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。

了解更多

I have the latest version of Thunderbird 31.2.0 and I have lost the minimize/maximize/close buttons at the top right corner of the application. How to fix this?

  • 3 回覆
  • 5 有這個問題
  • 1 次檢視
  • 最近回覆由 Toad-Hall

more options

I am running Thunderbird 31.2.0 and I have lost the minimize/maximize/close buttons at the top right hand corner of the screen. I have tried all your other suggestions but nothing seems to work...the screen is not in full screen mode.

I am running Thunderbird 31.2.0 and I have lost the minimize/maximize/close buttons at the top right hand corner of the screen. I have tried all your other suggestions but nothing seems to work...the screen is not in full screen mode.

被選擇的解決方法

Can you check to see if this is being caused by an addon theme or extension?

what theme are you using? Default31.2.0 ?

Help > Restart with Addons disabled.

從原來的回覆中察看解決方案 👍 4

所有回覆 (3)

more options

re: I have tried all your other suggestions

It would be useful if you stated what you had tried.

Can you confirm you have this setting: Edit > Preferences > Advanced > General tab

click on 'Config Editor' button In top search type; title look for this line: mail.tabs.drawInTitlebar; Value = false

If the Value = True, double click to toggle 'True' to 'False' or right click on line and choose 'toggle'.

close Window - top right X clickon OK to save Preferences

Please report back on results.

由 Toad-Hall 於 修改

more options

I did as you suggested and changed the value to 'false' but this has not fixed my problem.....

more options

選擇的解決方法

Can you check to see if this is being caused by an addon theme or extension?

what theme are you using? Default31.2.0 ?

Help > Restart with Addons disabled.