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Firefox shows blank white page for all tabs, unsuable

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Firefox shows a blank white page for every tab and nothing seems to fix this. I cannot access the options menu, it simply won't open when I click it.

I have tried:

Opening it in the troubleshooting mode Refreshing firefox (resetting it to the default) Uninstall and reinstalling Uninstalling, removing any folders relating to firefox from appdata, and then reinstalling

Nothing works. It's still unusable, and I don't really want to use chrome or edge. Any help is appreciated.

Attached screenshots

All Replies (1)

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You can check for issues caused by a corrupted or incomplete Visual C++ installation that is missing runtime components (Redistributable Packages) required by Firefox, especially VCRUNTIME140_1.dll.

See "Visual Studio 2015, 2017 and 2019":