diff --git a/integration-cli/docker_api_build_test.go b/integration-cli/docker_api_build_test.go
index 3f43c95432..5f83394f69 100644
--- a/integration-cli/docker_api_build_test.go
+++ b/integration-cli/docker_api_build_test.go
@@ -30,7 +30,7 @@ func (s *DockerSuite) TestBuildAPIDockerFileRemote(c *check.C) {
 	testRequires(c, NotUserNamespace)
 
 	var testD string
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		testD = `FROM busybox
 RUN find / -name ba*
 RUN find /tmp/`
diff --git a/integration-cli/docker_api_containers_test.go b/integration-cli/docker_api_containers_test.go
index cd3566f4b4..02e8e9f7d2 100644
--- a/integration-cli/docker_api_containers_test.go
+++ b/integration-cli/docker_api_containers_test.go
@@ -1016,7 +1016,7 @@ func (s *DockerSuite) TestContainerAPIWait(c *check.C) {
 	name := "test-api-wait"
 
 	sleepCmd := "/bin/sleep"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		sleepCmd = "sleep"
 	}
 	dockerCmd(c, "run", "--name", name, "busybox", sleepCmd, "2")
@@ -1216,7 +1216,7 @@ func (s *DockerSuite) TestContainerAPIDeleteRemoveVolume(c *check.C) {
 	testRequires(c, SameHostDaemon)
 
 	vol := "/testvolume"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		vol = `c:\testvolume`
 	}
 
@@ -1890,7 +1890,7 @@ func (s *DockerSuite) TestContainersAPICreateMountsCreate(c *check.C) {
 	var (
 		testImg string
 	)
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		testImg = "test-mount-config"
 		buildImageSuccessfully(c, testImg, build.WithDockerfile(`
 	FROM busybox
@@ -1987,7 +1987,7 @@ func (s *DockerSuite) TestContainersAPICreateMountsCreate(c *check.C) {
 		}
 	}
 
-	if testEnv.DaemonPlatform() != "windows" { // Windows does not support volume populate
+	if testEnv.OSType != "windows" { // Windows does not support volume populate
 		cases = append(cases, []testCase{
 			{
 				spec:     mounttypes.Mount{Type: "volume", Target: destPath, VolumeOptions: &mounttypes.VolumeOptions{NoCopy: true}},
diff --git a/integration-cli/docker_api_images_test.go b/integration-cli/docker_api_images_test.go
index fba69dc682..10cb52eeb0 100644
--- a/integration-cli/docker_api_images_test.go
+++ b/integration-cli/docker_api_images_test.go
@@ -80,7 +80,7 @@ func (s *DockerSuite) TestAPIImagesDelete(c *check.C) {
 	c.Assert(err, checker.IsNil)
 	defer cli.Close()
 
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		testRequires(c, Network)
 	}
 	name := "test-api-images-delete"
@@ -104,7 +104,7 @@ func (s *DockerSuite) TestAPIImagesHistory(c *check.C) {
 	c.Assert(err, checker.IsNil)
 	defer cli.Close()
 
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		testRequires(c, Network)
 	}
 	name := "test-api-images-history"
diff --git a/integration-cli/docker_api_inspect_test.go b/integration-cli/docker_api_inspect_test.go
index 38f3f4dd83..52a889f08b 100644
--- a/integration-cli/docker_api_inspect_test.go
+++ b/integration-cli/docker_api_inspect_test.go
@@ -28,7 +28,7 @@ func (s *DockerSuite) TestInspectAPIContainerResponse(c *check.C) {
 
 	var cases []acase
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		cases = []acase{
 			{"v1.25", append(keysBase, "Mounts")},
 		}
diff --git a/integration-cli/docker_api_stats_test.go b/integration-cli/docker_api_stats_test.go
index 7c9de1c083..1818c3b4ea 100644
--- a/integration-cli/docker_api_stats_test.go
+++ b/integration-cli/docker_api_stats_test.go
@@ -39,7 +39,7 @@ func (s *DockerSuite) TestAPIStatsNoStreamGetCpu(c *check.C) {
 
 	var cpuPercent = 0.0
 
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		cpuDelta := float64(v.CPUStats.CPUUsage.TotalUsage - v.PreCPUStats.CPUUsage.TotalUsage)
 		systemDelta := float64(v.CPUStats.SystemUsage - v.PreCPUStats.SystemUsage)
 		cpuPercent = (cpuDelta / systemDelta) * float64(len(v.CPUStats.CPUUsage.PercpuUsage)) * 100.0
@@ -105,7 +105,7 @@ func (s *DockerSuite) TestAPIStatsNetworkStats(c *check.C) {
 
 	// Retrieve the container address
 	net := "bridge"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		net = "nat"
 	}
 	contIP := findContainerIP(c, id, net)
@@ -153,7 +153,7 @@ func (s *DockerSuite) TestAPIStatsNetworkStats(c *check.C) {
 	// On Linux, account for ARP.
 	expRxPkts := preRxPackets + uint64(numPings)
 	expTxPkts := preTxPackets + uint64(numPings)
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		expRxPkts++
 		expTxPkts++
 	}
diff --git a/integration-cli/docker_api_test.go b/integration-cli/docker_api_test.go
index af189b9d07..e5b454fbf2 100644
--- a/integration-cli/docker_api_test.go
+++ b/integration-cli/docker_api_test.go
@@ -33,7 +33,7 @@ func (s *DockerSuite) TestAPIGetEnabledCORS(c *check.C) {
 }
 
 func (s *DockerSuite) TestAPIClientVersionOldNotSupported(c *check.C) {
-	if testEnv.DaemonPlatform() != runtime.GOOS {
+	if testEnv.OSType != runtime.GOOS {
 		c.Skip("Daemon platform doesn't match test platform")
 	}
 	if api.MinVersion == api.DefaultVersion {
diff --git a/integration-cli/docker_cli_build_test.go b/integration-cli/docker_cli_build_test.go
index cb3b047a46..be1f656794 100644
--- a/integration-cli/docker_cli_build_test.go
+++ b/integration-cli/docker_cli_build_test.go
@@ -40,7 +40,7 @@ func (s *DockerSuite) TestBuildJSONEmptyRun(c *check.C) {
 func (s *DockerSuite) TestBuildShCmdJSONEntrypoint(c *check.C) {
 	name := "testbuildshcmdjsonentrypoint"
 	expected := "/bin/sh -c echo test"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = "cmd /S /C echo test"
 	}
 
@@ -78,7 +78,7 @@ func (s *DockerSuite) TestBuildEnvironmentReplacementVolume(c *check.C) {
 
 	var volumePath string
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		volumePath = "c:/quux"
 	} else {
 		volumePath = "/quux"
@@ -135,7 +135,7 @@ func (s *DockerSuite) TestBuildEnvironmentReplacementWorkdir(c *check.C) {
 	res := inspectFieldJSON(c, name, "Config.WorkingDir")
 
 	expected := `"/work"`
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = `"C:\\work"`
 	}
 	if res != expected {
@@ -1304,7 +1304,7 @@ func (s *DockerSuite) TestBuildRelativeWorkdir(c *check.C) {
 		expectedFinal string
 	)
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected1 = `C:/`
 		expected2 = `C:/test1`
 		expected3 = `C:/test2`
@@ -1383,7 +1383,7 @@ func (s *DockerSuite) TestBuildWorkdirWithEnvVariables(c *check.C) {
 	name := "testbuildworkdirwithenvvariables"
 
 	var expected string
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = `C:\test1\test2`
 	} else {
 		expected = `/test1/test2`
@@ -1405,7 +1405,7 @@ func (s *DockerSuite) TestBuildRelativeCopy(c *check.C) {
 	testRequires(c, NotUserNamespace)
 
 	var expected string
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = `C:/test1/test2`
 	} else {
 		expected = `/test1/test2`
@@ -2189,7 +2189,7 @@ func (s *DockerSuite) TestBuildAddFileNotFound(c *check.C) {
 	name := "testbuildaddnotfound"
 	expected := "foo: no such file or directory"
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = "foo: The system cannot find the file specified"
 	}
 
@@ -2243,7 +2243,7 @@ func (s *DockerSuite) TestBuildOnBuild(c *check.C) {
 // gh #2446
 func (s *DockerSuite) TestBuildAddToSymlinkDest(c *check.C) {
 	makeLink := `ln -s /foo /bar`
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		makeLink = `mklink /D C:\bar C:\foo`
 	}
 	name := "testbuildaddtosymlinkdest"
@@ -3198,7 +3198,7 @@ func (s *DockerSuite) TestBuildCmdShDashC(c *check.C) {
 
 	res := inspectFieldJSON(c, name, "Config.Cmd")
 	expected := `["/bin/sh","-c","echo cmd"]`
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = `["cmd","/S","/C","echo cmd"]`
 	}
 	if res != expected {
@@ -3271,7 +3271,7 @@ func (s *DockerSuite) TestBuildEntrypointCanBeOverriddenByChildInspect(c *check.
 		expected = `["/bin/sh","-c","echo quux"]`
 	)
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = `["cmd","/S","/C","echo quux"]`
 	}
 
@@ -3328,7 +3328,7 @@ func (s *DockerSuite) TestBuildVerifySingleQuoteFails(c *check.C) {
 	// it should barf on it.
 	name := "testbuildsinglequotefails"
 	expectedExitCode := 2
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expectedExitCode = 127
 	}
 
@@ -3344,7 +3344,7 @@ func (s *DockerSuite) TestBuildVerboseOut(c *check.C) {
 	name := "testbuildverboseout"
 	expected := "\n123\n"
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = "\n123\r\n"
 	}
 
@@ -3360,7 +3360,7 @@ func (s *DockerSuite) TestBuildWithTabs(c *check.C) {
 	res := inspectFieldJSON(c, name, "ContainerConfig.Cmd")
 	expected1 := `["/bin/sh","-c","echo\tone\t\ttwo"]`
 	expected2 := `["/bin/sh","-c","echo\u0009one\u0009\u0009two"]` // syntactically equivalent, and what Go 1.3 generates
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected1 = `["cmd","/S","/C","echo\tone\t\ttwo"]`
 		expected2 = `["cmd","/S","/C","echo\u0009one\u0009\u0009two"]` // syntactically equivalent, and what Go 1.3 generates
 	}
@@ -3555,7 +3555,7 @@ func (s *DockerSuite) TestBuildStderr(c *check.C) {
 	result.Assert(c, icmd.Success)
 
 	// Windows to non-Windows should have a security warning
-	if runtime.GOOS == "windows" && testEnv.DaemonPlatform() != "windows" && !strings.Contains(result.Stdout(), "SECURITY WARNING:") {
+	if runtime.GOOS == "windows" && testEnv.OSType != "windows" && !strings.Contains(result.Stdout(), "SECURITY WARNING:") {
 		c.Fatalf("Stdout contains unexpected output: %q", result.Stdout())
 	}
 
@@ -3667,7 +3667,7 @@ func (s *DockerSuite) TestBuildVolumesRetainContents(c *check.C) {
 		volName  = "/foo"
 	)
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		volName = "C:/foo"
 	}
 
@@ -3968,7 +3968,7 @@ RUN echo "  \
 
 	expected := "\n    foo  \n"
 	// Windows uses the builtin echo, which preserves quotes
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = "\"    foo  \""
 	}
 
@@ -4002,7 +4002,7 @@ func (s *DockerSuite) TestBuildMissingArgs(c *check.C) {
 		"INSERT":     {},
 	}
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		skipCmds = map[string]struct{}{
 			"CMD":        {},
 			"RUN":        {},
@@ -4135,7 +4135,7 @@ func (s *DockerSuite) TestBuildRUNErrMsg(c *check.C) {
 	name := "testbuildbadrunerrmsg"
 	shell := "/bin/sh -c"
 	exitCode := 127
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		shell = "cmd /S /C"
 		// architectural - Windows has to start the container to determine the exe is bad, Linux does not
 		exitCode = 1
@@ -4287,7 +4287,7 @@ func (s *DockerTrustSuite) TestTrustedBuildTagIgnoresOtherDelegationRoles(c *che
 func (s *DockerSuite) TestBuildNullStringInAddCopyVolume(c *check.C) {
 	name := "testbuildnullstringinaddcopyvolume"
 	volName := "nullvolume"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		volName = `C:\\nullvolume`
 	}
 
@@ -4327,7 +4327,7 @@ func (s *DockerSuite) TestBuildBuildTimeArg(c *check.C) {
 	envKey := "foo"
 	envVal := "bar"
 	var dockerfile string
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// Bugs in Windows busybox port - use the default base image and native cmd stuff
 		dockerfile = fmt.Sprintf(`FROM `+minimalBaseImage()+`
 			ARG %s
@@ -4942,7 +4942,7 @@ func (s *DockerSuite) TestBuildMultiStageUnusedArg(c *check.C) {
 func (s *DockerSuite) TestBuildNoNamedVolume(c *check.C) {
 	volName := "testname:/foo"
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		volName = "testname:C:\\foo"
 	}
 	dockerCmd(c, "run", "-v", volName, "busybox", "sh", "-c", "touch /foo/oops")
@@ -6345,7 +6345,7 @@ WORKDIR /foo/bar
 
 	// The Windows busybox image has a blank `cmd`
 	lookingFor := `["sh"]`
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		lookingFor = "null"
 	}
 	c.Assert(strings.TrimSpace(out), checker.Equals, lookingFor)
diff --git a/integration-cli/docker_cli_commit_test.go b/integration-cli/docker_cli_commit_test.go
index 057c2d6f14..b0f21cef50 100644
--- a/integration-cli/docker_cli_commit_test.go
+++ b/integration-cli/docker_cli_commit_test.go
@@ -125,7 +125,7 @@ func (s *DockerSuite) TestCommitChange(c *check.C) {
 	// ENV.  On windows, the container doesn't have a `PATH` ENV variable so
 	// the ordering is the same as the cli.
 	expectedEnv := "[PATH=/foo DEBUG=true test=1]"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expectedEnv = "[DEBUG=true test=1 PATH=/foo]"
 	}
 
diff --git a/integration-cli/docker_cli_create_test.go b/integration-cli/docker_cli_create_test.go
index 67bc98ee3f..448af9f199 100644
--- a/integration-cli/docker_cli_create_test.go
+++ b/integration-cli/docker_cli_create_test.go
@@ -60,7 +60,7 @@ func (s *DockerSuite) TestCreateArgs(c *check.C) {
 // Make sure we can grow the container's rootfs at creation time.
 func (s *DockerSuite) TestCreateGrowRootfs(c *check.C) {
 	// Windows and Devicemapper support growing the rootfs
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		testRequires(c, Devicemapper)
 	}
 	out, _ := dockerCmd(c, "create", "--storage-opt", "size=120G", "busybox")
@@ -224,7 +224,7 @@ func (s *DockerSuite) TestCreateLabelFromImage(c *check.C) {
 func (s *DockerSuite) TestCreateHostnameWithNumber(c *check.C) {
 	image := "busybox"
 	// Busybox on Windows does not implement hostname command
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		image = testEnv.PlatformDefaults.BaseImage
 	}
 	out, _ := dockerCmd(c, "run", "-h", "web.0", image, "hostname")
@@ -378,7 +378,7 @@ func (s *DockerSuite) TestCreateWithWorkdir(c *check.C) {
 
 	dockerCmd(c, "create", "--name", name, "-w", dir, "busybox")
 	// Windows does not create the workdir until the container is started
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		dockerCmd(c, "start", name)
 	}
 	dockerCmd(c, "cp", fmt.Sprintf("%s:%s", name, dir), prefix+slash+"tmp")
diff --git a/integration-cli/docker_cli_diff_test.go b/integration-cli/docker_cli_diff_test.go
index 3e95a7378a..614beee43c 100644
--- a/integration-cli/docker_cli_diff_test.go
+++ b/integration-cli/docker_cli_diff_test.go
@@ -20,7 +20,7 @@ func (s *DockerSuite) TestDiffFilenameShownInOutput(c *check.C) {
 	// a "Files/" prefix.
 	containerID := strings.TrimSpace(out)
 	lookingFor := "A /foo/bar"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		cli.WaitExited(c, containerID, 60*time.Second)
 		lookingFor = "C Files/foo/bar"
 	}
diff --git a/integration-cli/docker_cli_events_test.go b/integration-cli/docker_cli_events_test.go
index b75dcc1512..be91087b66 100644
--- a/integration-cli/docker_cli_events_test.go
+++ b/integration-cli/docker_cli_events_test.go
@@ -659,7 +659,7 @@ func (s *DockerSuite) TestEventsContainerRestart(c *check.C) {
 
 	// wait until test2 is auto removed.
 	waitTime := 10 * time.Second
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// Windows takes longer...
 		waitTime = 90 * time.Second
 	}
diff --git a/integration-cli/docker_cli_info_test.go b/integration-cli/docker_cli_info_test.go
index 180464888d..35a2532196 100644
--- a/integration-cli/docker_cli_info_test.go
+++ b/integration-cli/docker_cli_info_test.go
@@ -36,7 +36,7 @@ func (s *DockerSuite) TestInfoEnsureSucceeds(c *check.C) {
 		"Live Restore Enabled:",
 	}
 
-	if testEnv.DaemonPlatform() == "linux" {
+	if testEnv.OSType == "linux" {
 		stringsToCheck = append(stringsToCheck, "Init Binary:", "Security Options:", "containerd version:", "runc version:", "init version:")
 	}
 
diff --git a/integration-cli/docker_cli_inspect_test.go b/integration-cli/docker_cli_inspect_test.go
index 13eb2d38aa..bf2ee71e95 100644
--- a/integration-cli/docker_cli_inspect_test.go
+++ b/integration-cli/docker_cli_inspect_test.go
@@ -61,7 +61,7 @@ func (s *DockerSuite) TestInspectStatus(c *check.C) {
 
 	// Windows does not support pause/unpause on Windows Server Containers.
 	// (RS1 does for Hyper-V Containers, but production CI is not setup for that)
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		dockerCmd(c, "pause", out)
 		inspectOut = inspectField(c, out, "State.Status")
 		c.Assert(inspectOut, checker.Equals, "paused")
@@ -206,7 +206,7 @@ func (s *DockerSuite) TestInspectContainerGraphDriver(c *check.C) {
 func (s *DockerSuite) TestInspectBindMountPoint(c *check.C) {
 	modifier := ",z"
 	prefix, slash := getPrefixAndSlashFromDaemonPlatform()
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		modifier = ""
 		// Linux creates the host directory if it doesn't exist. Windows does not.
 		os.Mkdir(`c:\data`, os.ModeDir)
@@ -229,7 +229,7 @@ func (s *DockerSuite) TestInspectBindMountPoint(c *check.C) {
 	c.Assert(m.Driver, checker.Equals, "")
 	c.Assert(m.Source, checker.Equals, prefix+slash+"data")
 	c.Assert(m.Destination, checker.Equals, prefix+slash+"data")
-	if testEnv.DaemonPlatform() != "windows" { // Windows does not set mode
+	if testEnv.OSType != "windows" { // Windows does not set mode
 		c.Assert(m.Mode, checker.Equals, "ro"+modifier)
 	}
 	c.Assert(m.RW, checker.Equals, false)
diff --git a/integration-cli/docker_cli_ps_test.go b/integration-cli/docker_cli_ps_test.go
index bea1261202..6fe91f6565 100644
--- a/integration-cli/docker_cli_ps_test.go
+++ b/integration-cli/docker_cli_ps_test.go
@@ -216,7 +216,7 @@ func (s *DockerSuite) TestPsListContainersFilterStatus(c *check.C) {
 	})
 
 	// Windows doesn't support pausing of containers
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		// pause running container
 		out = cli.DockerCmd(c, "run", "-itd", "busybox").Combined()
 		pausedID := strings.TrimSpace(out)
diff --git a/integration-cli/docker_cli_rename_test.go b/integration-cli/docker_cli_rename_test.go
index de277596fe..e9d63684c8 100644
--- a/integration-cli/docker_cli_rename_test.go
+++ b/integration-cli/docker_cli_rename_test.go
@@ -93,7 +93,7 @@ func (s *DockerSuite) TestRenameAnonymousContainer(c *check.C) {
 	dockerCmd(c, "start", "container1")
 
 	count := "-c"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		count = "-n"
 	}
 
diff --git a/integration-cli/docker_cli_restart_test.go b/integration-cli/docker_cli_restart_test.go
index cf6b135ede..1b4c928b9a 100644
--- a/integration-cli/docker_cli_restart_test.go
+++ b/integration-cli/docker_cli_restart_test.go
@@ -269,7 +269,7 @@ func (s *DockerSuite) TestRestartContainerwithRestartPolicy(c *check.C) {
 	id1 := strings.TrimSpace(string(out1))
 	id2 := strings.TrimSpace(string(out2))
 	waitTimeout := 15 * time.Second
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		waitTimeout = 150 * time.Second
 	}
 	err := waitInspect(id1, "{{ .State.Restarting }} {{ .State.Running }}", "false false", waitTimeout)
diff --git a/integration-cli/docker_cli_rmi_test.go b/integration-cli/docker_cli_rmi_test.go
index 52c8837d28..aedfa13a81 100644
--- a/integration-cli/docker_cli_rmi_test.go
+++ b/integration-cli/docker_cli_rmi_test.go
@@ -68,7 +68,7 @@ func (s *DockerSuite) TestRmiImgIDMultipleTag(c *check.C) {
 
 	// Wait for it to exit as cannot commit a running container on Windows, and
 	// it will take a few seconds to exit
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		cli.WaitExited(c, containerID, 60*time.Second)
 	}
 
@@ -109,7 +109,7 @@ func (s *DockerSuite) TestRmiImgIDForce(c *check.C) {
 
 	// Wait for it to exit as cannot commit a running container on Windows, and
 	// it will take a few seconds to exit
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		cli.WaitExited(c, containerID, 60*time.Second)
 	}
 
diff --git a/integration-cli/docker_cli_run_test.go b/integration-cli/docker_cli_run_test.go
index 79be835edb..620f79e7ad 100644
--- a/integration-cli/docker_cli_run_test.go
+++ b/integration-cli/docker_cli_run_test.go
@@ -72,7 +72,7 @@ func (s *DockerSuite) TestRunLeakyFileDescriptors(c *check.C) {
 // this will fail when Internet access is unavailable
 func (s *DockerSuite) TestRunLookupGoogleDNS(c *check.C) {
 	testRequires(c, Network, NotArm)
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// nslookup isn't present in Windows busybox. Is built-in. Further,
 		// nslookup isn't present in nanoserver. Hence just use PowerShell...
 		dockerCmd(c, "run", testEnv.PlatformDefaults.BaseImage, "powershell", "Resolve-DNSName", "google.com")
@@ -137,7 +137,7 @@ func (s *DockerSuite) TestRunDetachedContainerIDPrinting(c *check.C) {
 func (s *DockerSuite) TestRunWorkingDirectory(c *check.C) {
 	dir := "/root"
 	image := "busybox"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		dir = `C:/Windows`
 	}
 
@@ -160,7 +160,7 @@ func (s *DockerSuite) TestRunWorkingDirectory(c *check.C) {
 func (s *DockerSuite) TestRunWithoutNetworking(c *check.C) {
 	count := "-c"
 	image := "busybox"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		count = "-n"
 		image = testEnv.PlatformDefaults.BaseImage
 	}
@@ -354,7 +354,7 @@ func (s *DockerSuite) TestRunWithVolumesFromExited(c *check.C) {
 	)
 
 	// Create a file in a volume
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		out, exitCode = dockerCmd(c, "run", "--name", "test-data", "--volume", `c:\some\dir`, testEnv.PlatformDefaults.BaseImage, "cmd", "/c", `echo hello > c:\some\dir\file`)
 	} else {
 		out, exitCode = dockerCmd(c, "run", "--name", "test-data", "--volume", "/some/dir", "busybox", "touch", "/some/dir/file")
@@ -364,7 +364,7 @@ func (s *DockerSuite) TestRunWithVolumesFromExited(c *check.C) {
 	}
 
 	// Read the file from another container using --volumes-from to access the volume in the second container
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		out, exitCode = dockerCmd(c, "run", "--volumes-from", "test-data", testEnv.PlatformDefaults.BaseImage, "cmd", "/c", `type c:\some\dir\file`)
 	} else {
 		out, exitCode = dockerCmd(c, "run", "--volumes-from", "test-data", "busybox", "cat", "/some/dir/file")
@@ -396,7 +396,7 @@ func (s *DockerSuite) TestRunCreateVolumesInSymlinkDir(c *check.C) {
 	// In the case of Windows to Windows CI, if the machine is setup so that
 	// the temp directory is not the C: drive, this test is invalid and will
 	// not work.
-	if testEnv.DaemonPlatform() == "windows" && strings.ToLower(dir[:1]) != "c" {
+	if testEnv.OSType == "windows" && strings.ToLower(dir[:1]) != "c" {
 		c.Skip("Requires TEMP to point to C: drive")
 	}
 
@@ -406,7 +406,7 @@ func (s *DockerSuite) TestRunCreateVolumesInSymlinkDir(c *check.C) {
 	}
 	f.Close()
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		dockerFile = fmt.Sprintf("FROM %s\nRUN mkdir %s\nRUN mklink /D c:\\test %s", testEnv.PlatformDefaults.BaseImage, dir, dir)
 		containerPath = `c:\test\test`
 		cmd = "tasklist"
@@ -431,7 +431,7 @@ func (s *DockerSuite) TestRunCreateVolumesInSymlinkDir2(c *check.C) {
 	testRequires(c, SameHostDaemon, DaemonIsLinux)
 	name := "test-volume-symlink2"
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		dockerFile = fmt.Sprintf("FROM %s\nRUN mkdir c:\\%s\nRUN mklink /D c:\\test c:\\%s", testEnv.PlatformDefaults.BaseImage, name, name)
 		containerPath = `c:\test\test`
 		cmd = "tasklist"
@@ -455,7 +455,7 @@ func (s *DockerSuite) TestRunVolumesFromInReadonlyModeFails(c *check.C) {
 		volumeDir string
 		fileInVol string
 	)
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		volumeDir = `c:/test` // Forward-slash as using busybox
 		fileInVol = `c:/test/file`
 	} else {
@@ -476,7 +476,7 @@ func (s *DockerSuite) TestRunVolumesFromInReadWriteMode(c *check.C) {
 		volumeDir string
 		fileInVol string
 	)
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		volumeDir = `c:/test` // Forward-slash as using busybox
 		fileInVol = `c:/test/file`
 	} else {
@@ -497,7 +497,7 @@ func (s *DockerSuite) TestRunVolumesFromInReadWriteMode(c *check.C) {
 func (s *DockerSuite) TestVolumesFromGetsProperMode(c *check.C) {
 	testRequires(c, SameHostDaemon)
 	prefix, slash := getPrefixAndSlashFromDaemonPlatform()
-	hostpath := RandomTmpDirPath("test", testEnv.DaemonPlatform())
+	hostpath := RandomTmpDirPath("test", testEnv.OSType)
 	if err := os.MkdirAll(hostpath, 0755); err != nil {
 		c.Fatalf("Failed to create %s: %q", hostpath, err)
 	}
@@ -520,11 +520,11 @@ func (s *DockerSuite) TestVolumesFromGetsProperMode(c *check.C) {
 
 // Test for GH#10618
 func (s *DockerSuite) TestRunNoDupVolumes(c *check.C) {
-	path1 := RandomTmpDirPath("test1", testEnv.DaemonPlatform())
-	path2 := RandomTmpDirPath("test2", testEnv.DaemonPlatform())
+	path1 := RandomTmpDirPath("test1", testEnv.OSType)
+	path2 := RandomTmpDirPath("test2", testEnv.OSType)
 
 	someplace := ":/someplace"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// Windows requires that the source directory exists before calling HCS
 		testRequires(c, SameHostDaemon)
 		someplace = `:c:\someplace`
@@ -573,7 +573,7 @@ func (s *DockerSuite) TestRunNoDupVolumes(c *check.C) {
 // Test for #1351
 func (s *DockerSuite) TestRunApplyVolumesFromBeforeVolumes(c *check.C) {
 	prefix := ""
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		prefix = `c:`
 	}
 	dockerCmd(c, "run", "--name", "parent", "-v", prefix+"/test", "busybox", "touch", prefix+"/test/foo")
@@ -582,7 +582,7 @@ func (s *DockerSuite) TestRunApplyVolumesFromBeforeVolumes(c *check.C) {
 
 func (s *DockerSuite) TestRunMultipleVolumesFrom(c *check.C) {
 	prefix := ""
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		prefix = `c:`
 	}
 	dockerCmd(c, "run", "--name", "parent1", "-v", prefix+"/test", "busybox", "touch", prefix+"/test/foo")
@@ -612,7 +612,7 @@ func (s *DockerSuite) TestRunVerifyContainerID(c *check.C) {
 // Test that creating a container with a volume doesn't crash. Regression test for #995.
 func (s *DockerSuite) TestRunCreateVolume(c *check.C) {
 	prefix := ""
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		prefix = `c:`
 	}
 	dockerCmd(c, "run", "-v", prefix+"/var/lib/data", "busybox", "true")
@@ -668,7 +668,7 @@ func (s *DockerSuite) TestRunVolumesFromSymlinkPath(c *check.C) {
 		RUN ln -s home /foo
 		VOLUME ["/foo/bar"]`
 
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		prefix = `c:`
 		dfContents = `FROM ` + testEnv.PlatformDefaults.BaseImage + `
 	    RUN mkdir c:\home
@@ -714,7 +714,7 @@ func (s *DockerSuite) TestRunExitCode(c *check.C) {
 
 func (s *DockerSuite) TestRunUserDefaults(c *check.C) {
 	expected := "uid=0(root) gid=0(root)"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = "uid=1000(ContainerAdministrator) gid=1000(ContainerAdministrator)"
 	}
 	out, _ := dockerCmd(c, "run", "busybox", "id")
@@ -920,7 +920,7 @@ func (s *DockerSuite) TestRunEnvironmentOverride(c *check.C) {
 }
 
 func (s *DockerSuite) TestRunContainerNetwork(c *check.C) {
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// Windows busybox does not have ping. Use built in ping instead.
 		dockerCmd(c, "run", testEnv.PlatformDefaults.BaseImage, "ping", "-n", "1", "127.0.0.1")
 	} else {
@@ -1220,7 +1220,7 @@ func (s *DockerSuite) TestRunModeHostname(c *check.C) {
 func (s *DockerSuite) TestRunRootWorkdir(c *check.C) {
 	out, _ := dockerCmd(c, "run", "--workdir", "/", "busybox", "pwd")
 	expected := "/\n"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = "C:" + expected
 	}
 	if out != expected {
@@ -1229,7 +1229,7 @@ func (s *DockerSuite) TestRunRootWorkdir(c *check.C) {
 }
 
 func (s *DockerSuite) TestRunAllowBindMountingRoot(c *check.C) {
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// Windows busybox will fail with Permission Denied on items such as pagefile.sys
 		dockerCmd(c, "run", "-v", `c:\:c:\host`, testEnv.PlatformDefaults.BaseImage, "cmd", "-c", "dir", `c:\host`)
 	} else {
@@ -1240,7 +1240,7 @@ func (s *DockerSuite) TestRunAllowBindMountingRoot(c *check.C) {
 func (s *DockerSuite) TestRunDisallowBindMountingRootToRoot(c *check.C) {
 	mount := "/:/"
 	targetDir := "/host"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		mount = `c:\:c\`
 		targetDir = "c:/host" // Forward slash as using busybox
 	}
@@ -1704,7 +1704,7 @@ func (s *DockerSuite) TestRunCleanupCmdOnEntrypoint(c *check.C) {
 	}
 	out = strings.TrimSpace(out)
 	expected := "root"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		if strings.Contains(testEnv.PlatformDefaults.BaseImage, "windowsservercore") {
 			expected = `user manager\containeradministrator`
 		} else {
@@ -1720,7 +1720,7 @@ func (s *DockerSuite) TestRunCleanupCmdOnEntrypoint(c *check.C) {
 func (s *DockerSuite) TestRunWorkdirExistsAndIsFile(c *check.C) {
 	existingFile := "/bin/cat"
 	expected := "not a directory"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		existingFile = `\windows\system32\ntdll.dll`
 		expected = `The directory name is invalid.`
 	}
@@ -1736,7 +1736,7 @@ func (s *DockerSuite) TestRunExitOnStdinClose(c *check.C) {
 
 	meow := "/bin/cat"
 	delay := 60
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		meow = "cat"
 	}
 	runCmd := exec.Command(dockerBinary, "run", "--name", name, "-i", "busybox", meow)
@@ -1881,7 +1881,7 @@ func (s *DockerSuite) TestRunEntrypoint(c *check.C) {
 
 func (s *DockerSuite) TestRunBindMounts(c *check.C) {
 	testRequires(c, SameHostDaemon)
-	if testEnv.DaemonPlatform() == "linux" {
+	if testEnv.OSType == "linux" {
 		testRequires(c, DaemonIsLinux, NotUserNamespace)
 	}
 
@@ -1902,7 +1902,7 @@ func (s *DockerSuite) TestRunBindMounts(c *check.C) {
 	}
 
 	// test writing to bind mount
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		dockerCmd(c, "run", "-v", fmt.Sprintf(`%s:c:\tmp:rw`, tmpDir), "busybox", "touch", "c:/tmp/holla")
 	} else {
 		dockerCmd(c, "run", "-v", fmt.Sprintf("%s:/tmp:rw", tmpDir), "busybox", "touch", "/tmp/holla")
@@ -1917,7 +1917,7 @@ func (s *DockerSuite) TestRunBindMounts(c *check.C) {
 	}
 
 	// Windows does not (and likely never will) support mounting a single file
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		// test mount a file
 		dockerCmd(c, "run", "-v", fmt.Sprintf("%s/holla:/tmp/holla:rw", tmpDir), "busybox", "sh", "-c", "echo -n 'yotta' > /tmp/holla")
 		content := readFile(path.Join(tmpDir, "holla"), c) // Will fail if the file doesn't exist
@@ -1942,7 +1942,7 @@ func (s *DockerSuite) TestRunCidFileCleanupIfEmpty(c *check.C) {
 	tmpCidFile := path.Join(tmpDir, "cid")
 
 	image := "emptyfs"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		// Windows can't support an emptyfs image. Just use the regular Windows image
 		image = testEnv.PlatformDefaults.BaseImage
 	}
@@ -1988,7 +1988,7 @@ func (s *DockerSuite) TestRunCidFileCheckIDLength(c *check.C) {
 func (s *DockerSuite) TestRunSetMacAddress(c *check.C) {
 	mac := "12:34:56:78:9a:bc"
 	var out string
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		out, _ = dockerCmd(c, "run", "-i", "--rm", fmt.Sprintf("--mac-address=%s", mac), "busybox", "sh", "-c", "ipconfig /all | grep 'Physical Address' | awk '{print $12}'")
 		mac = strings.Replace(strings.ToUpper(mac), ":", "-", -1) // To Windows-style MACs
 	} else {
@@ -2185,7 +2185,7 @@ func (s *DockerSuite) TestVolumesNoCopyData(c *check.C) {
 		c.Fatalf("Data was copied on volumes-from but shouldn't be:\n%q", out)
 	}
 
-	tmpDir := RandomTmpDirPath("docker_test_bind_mount_copy_data", testEnv.DaemonPlatform())
+	tmpDir := RandomTmpDirPath("docker_test_bind_mount_copy_data", testEnv.OSType)
 	if out, _, err := dockerCmdWithError("run", "-v", tmpDir+":/foo", "dataimage", "ls", "-lh", "/foo/bar"); err == nil || !strings.Contains(out, "No such file or directory") {
 		c.Fatalf("Data was copied on bind mount but shouldn't be:\n%q", out)
 	}
@@ -2558,7 +2558,7 @@ func (s *DockerSuite) TestRunNonLocalMacAddress(c *check.C) {
 	args := []string{"run", "--mac-address", addr}
 	expected := addr
 
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		args = append(args, "busybox", "ifconfig")
 	} else {
 		args = append(args, testEnv.PlatformDefaults.BaseImage, "ipconfig", "/all")
@@ -2654,7 +2654,7 @@ func (s *DockerSuite) TestRunSetDefaultRestartPolicy(c *check.C) {
 func (s *DockerSuite) TestRunRestartMaxRetries(c *check.C) {
 	out, _ := dockerCmd(c, "run", "-d", "--restart=on-failure:3", "busybox", "false")
 	timeout := 10 * time.Second
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		timeout = 120 * time.Second
 	}
 
@@ -3022,7 +3022,7 @@ func (s *DockerSuite) TestVolumeFromMixedRWOptions(c *check.C) {
 	dockerCmd(c, "run", "--volumes-from", "parent:ro", "--name", "test-volumes-1", "busybox", "true")
 	dockerCmd(c, "run", "--volumes-from", "parent:rw", "--name", "test-volumes-2", "busybox", "true")
 
-	if testEnv.DaemonPlatform() != "windows" {
+	if testEnv.OSType != "windows" {
 		mRO, err := inspectMountPoint("test-volumes-1", prefix+slash+"test")
 		c.Assert(err, checker.IsNil, check.Commentf("failed to inspect mount point"))
 		if mRO.RW {
@@ -3482,7 +3482,7 @@ func (s *DockerSuite) TestRunLoopbackOnlyExistsWhenNetworkingDisabled(c *check.C
 
 // Issue #4681
 func (s *DockerSuite) TestRunLoopbackWhenNetworkDisabled(c *check.C) {
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		dockerCmd(c, "run", "--net=none", testEnv.PlatformDefaults.BaseImage, "ping", "-n", "1", "127.0.0.1")
 	} else {
 		dockerCmd(c, "run", "--net=none", "busybox", "ping", "-c", "1", "127.0.0.1")
@@ -3749,7 +3749,7 @@ func (s *DockerSuite) TestRunNonExistingCmd(c *check.C) {
 // as that's when the check is made (and yes, by its design...)
 func (s *DockerSuite) TestCmdCannotBeInvoked(c *check.C) {
 	expected := 126
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		expected = 127
 	}
 	name := "testCmdCannotBeInvoked"
diff --git a/integration-cli/docker_cli_top_test.go b/integration-cli/docker_cli_top_test.go
index f52f24014e..b8924d3b50 100644
--- a/integration-cli/docker_cli_top_test.go
+++ b/integration-cli/docker_cli_top_test.go
@@ -13,7 +13,7 @@ func (s *DockerSuite) TestTopMultipleArgs(c *check.C) {
 	cleanedContainerID := strings.TrimSpace(out)
 
 	var expected icmd.Expected
-	switch testEnv.DaemonPlatform() {
+	switch testEnv.OSType {
 	case "windows":
 		expected = icmd.Expected{ExitCode: 1, Err: "Windows does not support arguments to top"}
 	default:
@@ -34,7 +34,7 @@ func (s *DockerSuite) TestTopNonPrivileged(c *check.C) {
 	// Windows will list the name of the launched executable which in this case is busybox.exe, without the parameters.
 	// Linux will display the command executed in the container
 	var lookingFor string
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		lookingFor = "busybox.exe"
 	} else {
 		lookingFor = "top"
diff --git a/integration-cli/docker_cli_update_test.go b/integration-cli/docker_cli_update_test.go
index 5b9b7304c5..dce137ebf8 100644
--- a/integration-cli/docker_cli_update_test.go
+++ b/integration-cli/docker_cli_update_test.go
@@ -13,7 +13,7 @@ import (
 func (s *DockerSuite) TestUpdateRestartPolicy(c *check.C) {
 	out := cli.DockerCmd(c, "run", "-d", "--restart=on-failure:3", "busybox", "sh", "-c", "sleep 1 && false").Combined()
 	timeout := 60 * time.Second
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		timeout = 180 * time.Second
 	}
 
diff --git a/integration-cli/docker_deprecated_api_v124_test.go b/integration-cli/docker_deprecated_api_v124_test.go
index 214ae08667..279efddd8e 100644
--- a/integration-cli/docker_deprecated_api_v124_test.go
+++ b/integration-cli/docker_deprecated_api_v124_test.go
@@ -36,7 +36,7 @@ func (s *DockerSuite) TestDeprecatedContainerAPIStartVolumeBinds(c *check.C) {
 	// TODO Windows CI: Investigate further why this fails on Windows to Windows CI.
 	testRequires(c, DaemonIsLinux)
 	path := "/foo"
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		path = `c:\foo`
 	}
 	name := "testing"
@@ -49,7 +49,7 @@ func (s *DockerSuite) TestDeprecatedContainerAPIStartVolumeBinds(c *check.C) {
 	c.Assert(err, checker.IsNil)
 	c.Assert(res.StatusCode, checker.Equals, http.StatusCreated)
 
-	bindPath := RandomTmpDirPath("test", testEnv.DaemonPlatform())
+	bindPath := RandomTmpDirPath("test", testEnv.OSType)
 	config = map[string]interface{}{
 		"Binds": []string{bindPath + ":" + path},
 	}
@@ -76,8 +76,8 @@ func (s *DockerSuite) TestDeprecatedContainerAPIStartDupVolumeBinds(c *check.C)
 	c.Assert(err, checker.IsNil)
 	c.Assert(res.StatusCode, checker.Equals, http.StatusCreated)
 
-	bindPath1 := RandomTmpDirPath("test1", testEnv.DaemonPlatform())
-	bindPath2 := RandomTmpDirPath("test2", testEnv.DaemonPlatform())
+	bindPath1 := RandomTmpDirPath("test1", testEnv.OSType)
+	bindPath2 := RandomTmpDirPath("test2", testEnv.OSType)
 
 	config = map[string]interface{}{
 		"Binds": []string{bindPath1 + ":/tmp", bindPath2 + ":/tmp"},
diff --git a/integration-cli/environment/environment.go b/integration-cli/environment/environment.go
index 11eca5879a..7fd6743c71 100644
--- a/integration-cli/environment/environment.go
+++ b/integration-cli/environment/environment.go
@@ -48,12 +48,3 @@ func New() (*Execution, error) {
 		dockerBinary: dockerBinary,
 	}, nil
 }
-
-// DaemonPlatform is held globally so that tests can make intelligent
-// decisions on how to configure themselves according to the platform
-// of the daemon. This is initialized in docker_utils by sending
-// a version call to the daemon and examining the response header.
-// Deprecated: use Execution.OSType
-func (e *Execution) DaemonPlatform() string {
-	return e.OSType
-}
diff --git a/integration-cli/fixtures_linux_daemon_test.go b/integration-cli/fixtures_linux_daemon_test.go
index 6ac4511215..e1cad449f4 100644
--- a/integration-cli/fixtures_linux_daemon_test.go
+++ b/integration-cli/fixtures_linux_daemon_test.go
@@ -38,7 +38,7 @@ func ensureSyscallTest(c *check.C) {
 
 	// if no match, must build in docker, which is significantly slower
 	// (slower mostly because of the vfs graphdriver)
-	if testEnv.DaemonPlatform() != runtime.GOOS {
+	if testEnv.OSType != runtime.GOOS {
 		ensureSyscallTestBuild(c)
 		return
 	}
@@ -93,7 +93,7 @@ func ensureSyscallTestBuild(c *check.C) {
 
 func ensureNNPTest(c *check.C) {
 	defer testEnv.ProtectImage(c, "nnp-test:latest")
-	if testEnv.DaemonPlatform() != runtime.GOOS {
+	if testEnv.OSType != runtime.GOOS {
 		ensureNNPTestBuild(c)
 		return
 	}
diff --git a/integration-cli/test_vars_test.go b/integration-cli/test_vars_test.go
index 139279ccd1..82ec58e9e7 100644
--- a/integration-cli/test_vars_test.go
+++ b/integration-cli/test_vars_test.go
@@ -4,7 +4,7 @@ package main
 // the command is for a sleeping container based on the daemon platform.
 // The Windows busybox image does not have a `top` command.
 func sleepCommandForDaemonPlatform() []string {
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		return []string{"sleep", "240"}
 	}
 	return []string{"top"}
diff --git a/integration-cli/utils_test.go b/integration-cli/utils_test.go
index 1146e1b2fc..6c18c222d2 100644
--- a/integration-cli/utils_test.go
+++ b/integration-cli/utils_test.go
@@ -14,7 +14,7 @@ import (
 )
 
 func getPrefixAndSlashFromDaemonPlatform() (prefix, slash string) {
-	if testEnv.DaemonPlatform() == "windows" {
+	if testEnv.OSType == "windows" {
 		return "c:", `\`
 	}
 	return "", "/"