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Firefox will not show on slave monitor.
I utilize 2 monitors for work. When I move Firefox to the 2nd monitor, it simply disappears. I must shut down the computer and restart so it will show back up on my primary window.
I utilize 2 monitors for work. When I move Firefox to the 2nd monitor, it simply disappears. I must shut down the computer and restart so it will show back up on my primary window.
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You can either copy the places.sqlite file to get the bookmarks and the history or restore the bookmarks from a JSON backup in the bookmarkbackups folder.
http://kb.mozillazine.org/Backing_up_and_restoring_bookmarks_-_Firefox https://support.mozilla.org/kb/Recovering+important+data+from+an+old+profile
You can try to disable hardware acceleration in Firefox.
- Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
You need to close and restart Firefox after toggling this setting.