Update remoting and language mode articles (#10490)

* Add securing-remote-sessions

* Update about_language_modes and remoting articles

* Remove deleted article from TOC

.openpublishing.redirection.json

@@ -25,6 +25,21 @@
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     },
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+      "redirect_url": "/powershell/scripting/learn/remoting/wsman-remoting-in-powershell",
+      "source_path": "reference/docs-conceptual/learn/remoting/wsman-remoting-in-powershell-core.md"
+    },
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reference/5.1/Microsoft.PowerShell.Core/About/about_Language_Modes.md

@@ -1,7 +1,7 @@
 ---
 description: Explains language modes and their effect on PowerShell sessions.
 Locale: en-US
-ms.date: 06/07/2023
+ms.date: 10/04/2023
 no-loc: [FullLanguage, ConstrainedLanguage, RestrictedLanguage, NoLanguage]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_language_modes?view=powershell-5.1&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -153,15 +153,15 @@ versions of Windows.
 
 ### RestrictedLanguage mode
 
-The `RestrictedLanguage` mode was created for Windows RT, which is no longer
-supported. This mode is also used to process modules manifests loaded by
-`Import-Module`.
-
 In `RestrictedLanguage` mode, users can run commands (cmdlets, functions, CIM
-commands, and workflows), but can't use script blocks.
+commands, and workflows), but can't use script blocks. This mode is also used
+to process modules manifests loaded by `Import-Module`.
+
+Beginning in PowerShell 7.2, the `New-Object` cmdlet is disabled in
+`RestrictedLanguage` mode when system lockdown is configured.
 
-By default, only the following variables are permitted in
-`RestrictedLanguage` mode:
+By default, only the following variables are permitted in `RestrictedLanguage`
+mode:
 
 - `$PSCulture`
 - `$PSUICulture`

reference/7.2/Microsoft.PowerShell.Core/About/about_Language_Modes.md

@@ -1,7 +1,7 @@
 ---
 description: Explains language modes and their effect on PowerShell sessions.
 Locale: en-US
-ms.date: 06/07/2023
+ms.date: 10/04/2023
 no-loc: [FullLanguage, ConstrainedLanguage, RestrictedLanguage, NoLanguage]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_language_modes?view=powershell-7.2&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -153,18 +153,15 @@ versions of Windows.
 
 ### RestrictedLanguage mode
 
-The `RestrictedLanguage` mode was created for Windows RT, which is no longer
-supported. This mode is also used to process modules manifests loaded by
-`Import-Module`.
-
 In `RestrictedLanguage` mode, users can run commands (cmdlets, functions, CIM
-commands, and workflows), but can't use script blocks.
+commands, and workflows), but can't use script blocks. This mode is also used
+to process modules manifests loaded by `Import-Module`.
 
 Beginning in PowerShell 7.2, the `New-Object` cmdlet is disabled in
 `RestrictedLanguage` mode when system lockdown is configured.
 
-By default, only the following variables are permitted in
-`RestrictedLanguage` mode:
+By default, only the following variables are permitted in `RestrictedLanguage`
+mode:
 
 - `$PSCulture`
 - `$PSUICulture`

reference/7.3/Microsoft.PowerShell.Core/About/about_Language_Modes.md

@@ -1,7 +1,7 @@
 ---
 description: Explains language modes and their effect on PowerShell sessions.
 Locale: en-US
-ms.date: 06/07/2023
+ms.date: 10/04/2023
 no-loc: [FullLanguage, ConstrainedLanguage, RestrictedLanguage, NoLanguage]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_language_modes?view=powershell-7.3&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -156,18 +156,15 @@ versions of Windows.
 
 ### RestrictedLanguage mode
 
-The `RestrictedLanguage` mode was created for Windows RT, which is no longer
-supported. This mode is also used to process modules manifests loaded by
-`Import-Module`.
-
 In `RestrictedLanguage` mode, users can run commands (cmdlets, functions, CIM
-commands, and workflows), but can't use script blocks.
+commands, and workflows), but can't use script blocks. This mode is also used
+to process modules manifests loaded by `Import-Module`.
 
 Beginning in PowerShell 7.2, the `New-Object` cmdlet is disabled in
 `RestrictedLanguage` mode when system lockdown is configured.
 
-By default, only the following variables are permitted in
-`RestrictedLanguage` mode:
+By default, only the following variables are permitted in `RestrictedLanguage`
+mode:
 
 - `$PSCulture`
 - `$PSUICulture`

reference/7.4/Microsoft.PowerShell.Core/About/about_Language_Modes.md

@@ -1,7 +1,7 @@
 ---
 description: Explains language modes and their effect on PowerShell sessions.
 Locale: en-US
-ms.date: 06/07/2023
+ms.date: 10/04/2023
 no-loc: [FullLanguage, ConstrainedLanguage, RestrictedLanguage, NoLanguage]
 online version: https://learn.microsoft.com/powershell/module/microsoft.powershell.core/about/about_language_modes?view=powershell-7.4&WT.mc_id=ps-gethelp
 schema: 2.0.0
@@ -156,18 +156,15 @@ versions of Windows.
 
 ### RestrictedLanguage mode
 
-The `RestrictedLanguage` mode was created for Windows RT, which is no longer
-supported. This mode is also used to process modules manifests loaded by
-`Import-Module`.
-
 In `RestrictedLanguage` mode, users can run commands (cmdlets, functions, CIM
-commands, and workflows), but can't use script blocks.
+commands, and workflows), but can't use script blocks. This mode is also used
+to process modules manifests loaded by `Import-Module`.
 
 Beginning in PowerShell 7.2, the `New-Object` cmdlet is disabled in
 `RestrictedLanguage` mode when system lockdown is configured.
 
-By default, only the following variables are permitted in
-`RestrictedLanguage` mode:
+By default, only the following variables are permitted in `RestrictedLanguage`
+mode:
 
 - `$PSCulture`
 - `$PSUICulture`

reference/docs-conceptual/learn/remoting/WSMan-Remoting-in-PowerShell.md

@@ -0,0 +1,63 @@
+---
+description: Remoting in PowerShell using WSMan
+ms.date: 10/03/2023
+title: Using WS-Management (WSMan) Remoting in PowerShell
+---
+# Using WS-Management (WSMan) Remoting in PowerShell
+
+## Enabling PowerShell remoting
+
+To enable PowerShell remoting run the `Enable-PSRemoting` cmdlet in an elevated PowerShell session.
+Running `Enable-PSRemoting` configures a remoting endpoint for the specific installation version
+that you are running the cmdlet in. For example, when you run `Enable-PSRemoting` while running
+PowerShell 7.3, PowerShell creates a remoting endpoint runs PowerShell 7.3. If you run
+`Enable-PSRemoting` while running PowerShell 7-preview, PowerShell creates a remoting endpoint that
+runs PowerShell 7-preview. You can create multiple remoting endpoints for different versions of that
+run side-by-side.
+
+Running `Enable-PSRemoting` creates two endpoints for that version.
+
+- One has a simple name corresponding to the PowerShell major version. that hosts the session. For
+  example, **PowerShell.7.3**.
+- The other configuration name contains the full version number. For example, **PowerShell.7.3.7**.
+
+You can connect to the latest version of PowerShell 7 host version using the simple name,
+**PowerShell.7.3**. You can connect to a specific version of PowerShell using the longer,
+version-specific name.
+
+Use the **ConfigurationName** parameter with the `New-PSSession` and `Enter-PSSession` cmdlets to
+connect to a named configuration.
+
+## WSMan remoting isn't supported on non-Windows platforms
+
+Since the release of PowerShell 6, support for remoting over WS-Management (WSMan) on non-Windows
+platforms has only been available to a limited set of Linux distributions. All versions of those
+distributions that supported WSMan are no longer supported by the Linux vendors that created them.
+
+On non-Windows, WSMan relied on the [Open Management Infrastructure (OMI)][01] project, which no
+longer supports PowerShell remoting. The OMI WSMan client is dependent on **OpenSSL 1.0**. Most
+Linux distributions have moved to **OpenSSL 2.0**, which isn't backward-compatible. At this time,
+there is no supported distribution that has the dependencies needed for the OMI WSMan client to
+work.
+
+The outdated libraries and supporting code have been removed for non-Windows platforms. WSMan-based
+remoting is still supported between Windows systems. Remoting over SSH is supported for all
+platforms. For more information, see [PowerShell remoting over SSH][03].
+
+> [!NOTE]
+> Users may be able to get WSMan remoting to work using the [PSWSMan][02] module. This module isn't
+> supported or maintained by Microsoft.
+
+## Further reading
+
+- [Enable-PSRemoting][04]
+- [Enter-PSSession][05]
+- [New-PSSession][06]
+
+<!-- link references -->
+[01]: https://github.com/Microsoft/omi
+[02]: https://www.powershellgallery.com/packages/PSWSMan
+[03]: SSH-Remoting-in-PowerShell.md
+[04]: xref:Microsoft.PowerShell.Core.Enable-PSRemoting
+[05]: xref:Microsoft.PowerShell.Core.Enter-PSSession
+[06]: xref:Microsoft.PowerShell.Core.New-PSSession

reference/docs-conceptual/toc.yml

@@ -219,11 +219,9 @@ items:
           - name: Running remote commands
             href: learn/remoting/running-remote-commands.md
           - name: PowerShell remoting over SSH
-            href: learn/remoting/ssh-remoting-in-powershell-core.md
-          - name: WS-Management (WSMan) remoting in PowerShell Core
-            href: learn/remoting/wsman-remoting-in-powershell-core.md
-          - name: WSMan remoting is not supported on non-Windows platforms
-            href: learn/remoting/wsman-unsupported-for-nonwindows.md
+            href: learn/remoting/ssh-remoting-in-powershell.md
+          - name: WS-Management (WSMan) remoting in PowerShell
+            href: learn/remoting/wsman-remoting-in-powershell.md
           - name: WinRM Security
             href: learn/remoting/winrmsecurity.md
           - name: Making the second hop in PowerShell Remoting