Docs: Add some docs

Author: BornToBeRoot

Source/NETworkManager.Settings/LocalSettingsManager.cs

@@ -99,7 +99,7 @@ public static void Load()
 
             return;
         }
-            
+
         Initialize();
     }
 

Website/docs/changelog/next-release.md

@@ -38,14 +38,25 @@ Release date: **xx.xx.2025**
   Starting with this release, new profile and settings files are created in `JSON` format. Existing `XML` files will be converted automatically on first load after upgrading. Automatic support for the migration will be provided until at least `2027`; after that only `JSON` files will be supported and very old installations may require an interim update.
 
   The migration process creates a backup of the original files in the `Backups` subfolder of the settings and profiles directories. You can restore the originals from that folder if needed (they will work with the privous version), but it's **recommended to make a separate backup of your profile and settings files before updating**. If you encounter any issues during or after the migration, please report them via the [issue tracker](https://github.com/BornToBeRoot/NETworkManager/issues/new/choose).
-  
+
   :::
 
 ## What's new?
 
+- [System-Wide Policies](../system-wide-policies.md) for enterprise deployment and management. Administrators can now configure system-wide policies via a `config.json` file in the application directory to control specific settings for all users. This allows for centralized management of application behavior in enterprise environments. [#3313](https://github.com/BornToBeRoot/NETworkManager/pull/3313) [#3326](https://github.com/BornToBeRoot/NETworkManager/pull/3326)
+
+  Currently supported policies include (more will be added in future releases):
+  - Check for updates at startup (see [Update > Check for updates at startup](../settings/update.md#check-for-updates-at-startup) documentation for more information)
+  - Settings folder location (see [Settings > Location](../settings/settings.md#location) documentation for more information)
+
+  :::note
+
+  If you have specific requirements for system-wide policies in your organization, please submit a feature request via the [GitHub issue tracker](https://github.com/BornToBeRoot/NETworkManager/issues/new/choose).
+
+  :::
+
 - New language Ukrainian (`uk-UA`) has been added. Thanks to [@vadickkt](https://github.com/vadickkt) [#3240](https://github.com/BornToBeRoot/NETworkManager/pull/3240)
 - Migrated all dialogs to child windows for improved usability and accessibility. [#3271](https://github.com/BornToBeRoot/NETworkManager/pull/3271)
-- System-wide policies can now be configured via a `config.json` file in the application directory to control settings for all users. Currently supports controlling the "Check for updates at startup" setting. This is useful for enterprise deployments where administrators need centralized control over update behavior. See [System-Wide Policies](../system-wide-policies.md) documentation for more information. [#3313](https://github.com/BornToBeRoot/NETworkManager/pull/3313)
 
 **DNS Lookup**
 

Website/docs/settings/settings.md

@@ -19,22 +19,30 @@ Folder where the application settings are stored.
 
 :::info System-Wide Policy
 
+<details>
+<summary>Click to expand</summary>
+
 This setting can be controlled by administrators using a system-wide policy. See [System-Wide Policies](../system-wide-policies.md) for more information.
 
 **Policy Property:** `SettingsFolderLocation`
 
 **Values:**
-- Path like `C:\\Path\\To\\Settings` or `%UserProfile%\\NETworkManager\\Settings` - Force a custom settings folder location for all users
-- Omit the property - Allow the default location logic to apply (portable vs. non-portable)
+
+- Absolute path (e.g., `C:\\Path\\To\\Settings`)
+- Path with environment variables (e.g., `%UserProfile%\\NETworkManager\\Settings`)
+- UNC path (e.g., `\\\\server\\share$\\NETworkManager\\Settings`)
+- Omit the property to allow the default location logic to apply (portable vs. non-portable)
 
 **Example:**
 
 ```json
 {
-  "SettingsFolderLocation": "C:\\CustomPath\\NETworkManager\\Settings"
+  "SettingsFolderLocation": "%UserProfile%\\NETworkManager\\Settings"
 }
 ```
 
+</details>
+
 :::
 
 :::note
@@ -44,12 +52,14 @@ It is strongly recommended to regularly back up your settings files.
 
 **Automatic backups**  
 NETworkManager automatically creates a backup of the settings files before applying any changes. See [Create daily backup](#create-daily-backup) and [Maximum number of backups](#maximum-number-of-backups) for configuration options.
+
 - Location: `Settings\Backups` subfolder
 - Naming: timestamped (e.g. `yyyyMMddHHmmss_Settings.json`)
 - Frequency: **once per day** at most (even if multiple changes occur)
 - Retention: keeps the **10 most recent backups** (default)
 
-**Restoring settings**  
+**Restoring settings**
+
 1. Completely close NETworkManager
 2. Locate the desired backup in `Settings\Backups`
 3. Copy the file(s) back to the original folder (overwriting existing files)

Website/docs/settings/update.md

@@ -14,11 +14,15 @@ Check for new program versions on GitHub when the application is launched.
 
 :::info System-Wide Policy
 
+<details>
+<summary>Click to expand</summary>
+
 This setting can be controlled by administrators using a system-wide policy. See [System-Wide Policies](../system-wide-policies.md) for more information.
 
 **Policy Property:** `Update_CheckForUpdatesAtStartup`
 
 **Values:**
+
 - `true` - Force enable automatic update checks at startup for all users
 - `false` - Force disable automatic update checks at startup for all users
 - Omit the property - Allow users to control this setting themselves
@@ -31,6 +35,8 @@ This setting can be controlled by administrators using a system-wide policy. See
 }
 ```
 
+</details>
+
 :::
 
 :::note