---
title: Windows
---


## `webgl.dxgl.enabled`

Status: **locked**

Value: `false`

*Other WebGl [WINDOWS]*


## `plugin.scan.plid.all`

Status: **locked**

Value: `false`

*Disable scanning for plugins [WINDOWS]*


## `browser.taskbar.lists.enabled`

Status: **locked**

Value: `false`

*Disable Windows jumplist [WINDOWS]*


## `browser.taskbar.lists.frequent.enabled`

Status: **locked**

Value: `false`


## `browser.taskbar.lists.recent.enabled`

Status: **locked**

Value: `false`


## `browser.taskbar.lists.tasks.enabled`

Status: **locked**

Value: `false`


## `browser.taskbar.previews.enable`

Status: **locked**

Value: `false`

*Disable Windows taskbar preview [WINDOWS]*


## `network.protocol-handler.external.ms-windows-store`

Status: **locked**

Value: `false`

*Disable links launching Windows Store on Windows 8/8.1/10 [WINDOWS]*



### References

[https://www.ghacks.net/2016/03/25/block-firefox-chrome-windows-store/](https://www.ghacks.net/2016/03/25/block-firefox-chrome-windows-store/)


## `app.update.service.enabled`

Status: **locked**

Value: `false`

*Disable background update service [WINDOWS]*


## `toolkit.winRegisterApplicationRestart`

Status: **locked**

Value: `false`

*Disable automatic Firefox start and session restore after reboot [WINDOWS] (FF62+)*



### References

[https://bugzilla.mozilla.org/603903](https://bugzilla.mozilla.org/603903)


## `security.family_safety.mode`

Status: **locked**

Value: `0`

*Disable Windows 8.1's Microsoft Family Safety cert [WINDOWS] (FF50+)*



### References

[https://trac.torproject.org/projects/tor/ticket/21686](https://trac.torproject.org/projects/tor/ticket/21686)