Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10,参见 这篇文章

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Since last FF update Windows Taskbar is no longer visible at bottom of my screen

Io_sono_Paolo 已回复
braesidek9

Windows Taskbar is no longer visible at bottom of my screen. If I tap F11 twice, it will show briefly at the bottom, then disappears again.

Windows Taskbar is no longer visible at bottom of my screen. If I tap F11 twice, it will show briefly at the bottom, then disappears again.

所有回复 (2)

Is the Firefox window maximized?

Try to un-maximize the Firefox window and see if you can resize the Firefox window.

You can also try to rename/remove the xulstore.json file in the Firefox profile folder.

You can use this button to go to the current Firefox profile folder:

PROBLEM STILL REMAIN I deleted xulstore.json file (in Firefox folder) but system recreated it. Do you know why? Thank you I'm on Firefox 54.0.1 (64 bit)