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213 lines
9.4 KiB
Markdown
213 lines
9.4 KiB
Markdown
---
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title: ADMX_Thumbnails Policy CSP
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description: Learn more about the ADMX_Thumbnails Area in Policy CSP.
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ms.date: 09/27/2024
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---
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<!-- Auto-Generated CSP Document -->
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<!-- ADMX_Thumbnails-Begin -->
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# Policy CSP - ADMX_Thumbnails
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[!INCLUDE [ADMX-backed CSP tip](includes/mdm-admx-csp-note.md)]
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<!-- ADMX_Thumbnails-Editable-Begin -->
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<!-- Add any additional information about this policy here. Anything outside this section will get overwritten. -->
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<!-- ADMX_Thumbnails-Editable-End -->
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<!-- DisableThumbnails-Begin -->
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## DisableThumbnails
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<!-- DisableThumbnails-Applicability-Begin -->
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| Scope | Editions | Applicable OS |
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|:--|:--|:--|
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| ❌ Device <br> ✅ User | ✅ Pro <br> ✅ Enterprise <br> ✅ Education <br> ✅ Windows SE <br> ✅ IoT Enterprise / IoT Enterprise LTSC | ✅ Windows 10, version 2004 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19041.1202] and later <br> ✅ Windows 10, version 20H2 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19042.1202] and later <br> ✅ Windows 10, version 21H1 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19043.1202] and later <br> ✅ Windows 11, version 21H2 [10.0.22000] and later |
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<!-- DisableThumbnails-Applicability-End -->
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<!-- DisableThumbnails-OmaUri-Begin -->
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```User
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./User/Vendor/MSFT/Policy/Config/ADMX_Thumbnails/DisableThumbnails
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```
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<!-- DisableThumbnails-OmaUri-End -->
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<!-- DisableThumbnails-Description-Begin -->
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<!-- Description-Source-ADMX -->
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This policy setting allows you to configure how File Explorer displays thumbnail images or icons on the local computer.
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File Explorer displays thumbnail images by default.
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- If you enable this policy setting, File Explorer displays only icons and never displays thumbnail images.
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- If you disable or don't configure this policy setting, File Explorer displays only thumbnail images.
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<!-- DisableThumbnails-Description-End -->
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<!-- DisableThumbnails-Editable-Begin -->
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<!-- Add any additional information about this policy here. Anything outside this section will get overwritten. -->
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<!-- DisableThumbnails-Editable-End -->
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<!-- DisableThumbnails-DFProperties-Begin -->
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**Description framework properties**:
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| Property name | Property value |
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|:--|:--|
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| Format | `chr` (string) |
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| Access Type | Add, Delete, Get, Replace |
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<!-- DisableThumbnails-DFProperties-End -->
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<!-- DisableThumbnails-AdmxBacked-Begin -->
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[!INCLUDE [ADMX-backed policy note](includes/mdm-admx-policy-note.md)]
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**ADMX mapping**:
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| Name | Value |
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|:--|:--|
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| Name | DisableThumbnails |
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| Friendly Name | Turn off the display of thumbnails and only display icons. |
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| Location | User Configuration |
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| Path | WindowsComponents > File Explorer |
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| Registry Key Name | Software\Microsoft\Windows\CurrentVersion\Policies\Explorer |
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| Registry Value Name | DisableThumbnails |
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| ADMX File Name | Thumbnails.admx |
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<!-- DisableThumbnails-AdmxBacked-End -->
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<!-- DisableThumbnails-Examples-Begin -->
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<!-- Add any examples for this policy here. Examples outside this section will get overwritten. -->
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<!-- DisableThumbnails-Examples-End -->
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<!-- DisableThumbnails-End -->
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<!-- DisableThumbnailsOnNetworkFolders-Begin -->
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## DisableThumbnailsOnNetworkFolders
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<!-- DisableThumbnailsOnNetworkFolders-Applicability-Begin -->
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| Scope | Editions | Applicable OS |
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|:--|:--|:--|
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| ❌ Device <br> ✅ User | ✅ Pro <br> ✅ Enterprise <br> ✅ Education <br> ✅ Windows SE <br> ✅ IoT Enterprise / IoT Enterprise LTSC | ✅ Windows 10, version 2004 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19041.1202] and later <br> ✅ Windows 10, version 20H2 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19042.1202] and later <br> ✅ Windows 10, version 21H1 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19043.1202] and later <br> ✅ Windows 11, version 21H2 [10.0.22000] and later |
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<!-- DisableThumbnailsOnNetworkFolders-Applicability-End -->
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<!-- DisableThumbnailsOnNetworkFolders-OmaUri-Begin -->
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```User
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./User/Vendor/MSFT/Policy/Config/ADMX_Thumbnails/DisableThumbnailsOnNetworkFolders
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```
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<!-- DisableThumbnailsOnNetworkFolders-OmaUri-End -->
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<!-- DisableThumbnailsOnNetworkFolders-Description-Begin -->
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<!-- Description-Source-ADMX -->
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This policy setting allows you to configure how File Explorer displays thumbnail images or icons on network folders.
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File Explorer displays only icons and never displays thumbnail images on network folders by default.
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- If you disable this policy setting, File Explorer displays thumbnail images on network folders.
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- If you enable or don't configure this policy setting, File Explorer displays only icons and never displays thumbnail images on network folders.
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> [!NOTE]
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> Allowing the use of thumbnail images from network folders can expose the users' computers to security risks.
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<!-- DisableThumbnailsOnNetworkFolders-Description-End -->
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<!-- DisableThumbnailsOnNetworkFolders-Editable-Begin -->
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<!-- Add any additional information about this policy here. Anything outside this section will get overwritten. -->
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<!-- DisableThumbnailsOnNetworkFolders-Editable-End -->
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<!-- DisableThumbnailsOnNetworkFolders-DFProperties-Begin -->
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**Description framework properties**:
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| Property name | Property value |
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|:--|:--|
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| Format | `chr` (string) |
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| Access Type | Add, Delete, Get, Replace |
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<!-- DisableThumbnailsOnNetworkFolders-DFProperties-End -->
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<!-- DisableThumbnailsOnNetworkFolders-AdmxBacked-Begin -->
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[!INCLUDE [ADMX-backed policy note](includes/mdm-admx-policy-note.md)]
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**ADMX mapping**:
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| Name | Value |
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|:--|:--|
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| Name | DisableThumbnailsOnNetworkFolders |
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| Friendly Name | Turn off the display of thumbnails and only display icons on network folders |
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| Location | User Configuration |
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| Path | WindowsComponents > File Explorer |
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| Registry Key Name | Software\Microsoft\Windows\CurrentVersion\Policies\Explorer |
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| Registry Value Name | DisableThumbnailsOnNetworkFolders |
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| ADMX File Name | Thumbnails.admx |
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<!-- DisableThumbnailsOnNetworkFolders-AdmxBacked-End -->
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<!-- DisableThumbnailsOnNetworkFolders-Examples-Begin -->
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<!-- Add any examples for this policy here. Examples outside this section will get overwritten. -->
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<!-- DisableThumbnailsOnNetworkFolders-Examples-End -->
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<!-- DisableThumbnailsOnNetworkFolders-End -->
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<!-- DisableThumbsDBOnNetworkFolders-Begin -->
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## DisableThumbsDBOnNetworkFolders
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<!-- DisableThumbsDBOnNetworkFolders-Applicability-Begin -->
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| Scope | Editions | Applicable OS |
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|:--|:--|:--|
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| ❌ Device <br> ✅ User | ✅ Pro <br> ✅ Enterprise <br> ✅ Education <br> ✅ Windows SE <br> ✅ IoT Enterprise / IoT Enterprise LTSC | ✅ Windows 10, version 2004 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19041.1202] and later <br> ✅ Windows 10, version 20H2 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19042.1202] and later <br> ✅ Windows 10, version 21H1 with [KB5005101](https://support.microsoft.com/help/5005101) [10.0.19043.1202] and later <br> ✅ Windows 11, version 21H2 [10.0.22000] and later |
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<!-- DisableThumbsDBOnNetworkFolders-Applicability-End -->
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<!-- DisableThumbsDBOnNetworkFolders-OmaUri-Begin -->
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```User
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./User/Vendor/MSFT/Policy/Config/ADMX_Thumbnails/DisableThumbsDBOnNetworkFolders
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```
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<!-- DisableThumbsDBOnNetworkFolders-OmaUri-End -->
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<!-- DisableThumbsDBOnNetworkFolders-Description-Begin -->
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<!-- Description-Source-ADMX -->
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Turns off the caching of thumbnails in hidden thumbs.db files.
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This policy setting allows you to configure File Explorer to cache thumbnails of items residing in network folders in hidden thumbs.db files.
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- If you enable this policy setting, File Explorer doesn't create, read from, or write to thumbs.db files.
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- If you disable or don't configure this policy setting, File Explorer creates, reads from, and writes to thumbs.db files.
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<!-- DisableThumbsDBOnNetworkFolders-Description-End -->
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<!-- DisableThumbsDBOnNetworkFolders-Editable-Begin -->
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<!-- Add any additional information about this policy here. Anything outside this section will get overwritten. -->
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<!-- DisableThumbsDBOnNetworkFolders-Editable-End -->
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<!-- DisableThumbsDBOnNetworkFolders-DFProperties-Begin -->
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**Description framework properties**:
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| Property name | Property value |
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|:--|:--|
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| Format | `chr` (string) |
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| Access Type | Add, Delete, Get, Replace |
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<!-- DisableThumbsDBOnNetworkFolders-DFProperties-End -->
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<!-- DisableThumbsDBOnNetworkFolders-AdmxBacked-Begin -->
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[!INCLUDE [ADMX-backed policy note](includes/mdm-admx-policy-note.md)]
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**ADMX mapping**:
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| Name | Value |
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|:--|:--|
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| Name | DisableThumbsDBOnNetworkFolders |
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| Friendly Name | Turn off the caching of thumbnails in hidden thumbs.db files |
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| Location | User Configuration |
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| Path | WindowsComponents > File Explorer |
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| Registry Key Name | Software\Policies\Microsoft\Windows\Explorer |
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| Registry Value Name | DisableThumbsDBOnNetworkFolders |
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| ADMX File Name | Thumbnails.admx |
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<!-- DisableThumbsDBOnNetworkFolders-AdmxBacked-End -->
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<!-- DisableThumbsDBOnNetworkFolders-Examples-Begin -->
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<!-- Add any examples for this policy here. Examples outside this section will get overwritten. -->
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<!-- DisableThumbsDBOnNetworkFolders-Examples-End -->
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<!-- DisableThumbsDBOnNetworkFolders-End -->
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<!-- ADMX_Thumbnails-CspMoreInfo-Begin -->
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<!-- Add any additional information about this CSP here. Anything outside this section will get overwritten. -->
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<!-- ADMX_Thumbnails-CspMoreInfo-End -->
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<!-- ADMX_Thumbnails-End -->
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## Related articles
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[Policy configuration service provider](policy-configuration-service-provider.md)
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