![firefox dark theme fix about config firefox dark theme fix about config](https://addons.mozilla.org/user-media/previews/thumbs/201/201070.jpg)
If you want to make a backup first just in case, see: Back up and restore information in Firefox profiles It's not essential to uninstall Firefox, but you can if you like, saying No to any request about removing personal data. As described below, this process does not disturb your existing settings. It's not about your settings, it's about making sure the program files are clean (no inconsistent or alien code files). What we usually suggest in that case is the following:
![firefox dark theme fix about config firefox dark theme fix about config](https://static1.makeuseofimages.com/wordpress/wp-content/uploads/2018/09/03-Dark-theme-enabled-in-Firefox.png)
I think it's possible your Firefox program files are damaged in some weird way. Read this answer in context ? 0 All Replies (11) You can boot the computer in Windows Safe mode with network support to see if that has effect in case security software is causing problems. Try a different Windows theme or experiment with its settings to see if can find one that works.
![firefox dark theme fix about config firefox dark theme fix about config](https://i.pinimg.com/originals/34/74/c5/3474c51f6a5cb951c8f92d3486ef1ac7.png)
You can try a different Firefox and Windows theme to see if that makes a difference. Try a different Windows theme and its settings to see if you can find one that works.
FIREFOX DARK THEME FIX ABOUT CONFIG UPDATE
You can check if there is an update for your graphics display driver and check for hardware acceleration related issues. Remove checkmark: "Use hardware acceleration when available"Ĭlose and restart Firefox after modifying the setting for changes to take effect. Remove checkmark: "Use recommended performance settings"