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There's no Minimize, Maximize or Exit buttons at the top right corner of the Firefox window border in Windows 7.
There's no Minimize, Maximize, or exit button at the top-right corner of my Firefox's windows border. There's a black space where they would usually be. This picture should explain..
There's no Minimize, Maximize, or exit button at the top-right corner of my Firefox's windows border. There's a black space where they would usually be. This picture should explain..
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If you use a non standard windows theme or made other appearance changes then try to revert those changes and use a (different) standard theme or Windows wallpaper.
- Control Panel > Personalization > Theme & Window Color and Appearance