Firefox screen size
The screen size of Firefox will suddenly double or triple in size on its own. Happens every time I open Firefox.
The screen size of Firefox will suddenly double or triple in size on its own. Happens every time I open Firefox.
All Replies (1)
You can try to rename/remove xulstore.json in the Firefox profile folder with Firefox closed.
You can use the button on the "Help -> More Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.
- Help -> More Troubleshooting Information -> Profile Folder/Directory:
Windows: Open Folder; Linux: Open Directory; Mac: Show in Finder - https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data