搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Border around Firefox

more options

Few days after installing a strange border started appearing around the app unless I'm in full screen which I don't like to use. What's happening and how can I stop this?

Few days after installing a strange border started appearing around the app unless I'm in full screen which I don't like to use. What's happening and how can I stop this?
附加的畫面擷圖

所有回覆 (1)

more options

Hello You can see if you want to install the update, and if that doesn't work, try reinstalling it. Thanks!