We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

Avatar for Username

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

how to disable "set as desktop background" option

  • 2 件の返信
  • 2 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: CAAdminTI

arrington99
arrington99
more options

Hello,

I'm was looking for an easy way to disable the "set as desktop background" option in Firefox. We use group policy here to disable changing the background, but the Firefox option "set as desktop background" bypasses group policy and changes the background. Thanks for any help you can provide.

Hello, I'm was looking for an easy way to disable the "set as desktop background" option in Firefox. We use group policy here to disable changing the background, but the Firefox option "set as desktop background" bypasses group policy and changes the background. Thanks for any help you can provide.

すべての返信 (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

I do not know how to do this via GPO.

When this is asked on the forum then we advice to do this via a userCrome.css file in the profile folder, but this can be bypassed by running Firefox in Safe Mode.

Add code to the userChrome.css file below the default @namespace line. 

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */

#context-setDesktopBackground { display:none!important; }
CAAdminTI
CAAdminTI
more options

Hi there, 

Concerning the solution offered by Cor-El, will that change in the .css file be persistent after an update?