Firefox 社群討論區

Hi! I'm experiencing a strange issue with Firefox.

Every time I start Firefox, the site addons.mozilla.org opens automatically — and it opens in fullscreen mode (as if I pressed F11). Here's what I've tried so far:

I disabled all extensions, but the problem still persists.

I changed the homepage settings to a blank page and even other websites, but it doesn't help — addons.mozilla.org still opens.

The issue happens even after restarting the computer.

I haven't reinstalled Firefox yet — I’d like to understand what might be causing this first.

Any help or suggestions would be appreciated!

Hi there. I accidentally downloaded an app "startfenster.de" when updating VLC player. I deleted the app from my laptop but the website still opens whenever I start firefox. I tried changing the settings for the Browser, cleaning the cache, rebooting the laptop but nothing works. What can I do? The website https://www.startfenster.de/ doesn't seem to be dangerous but I still fnid it rather annoying. Thank you for your help! Katrin

I would like to add another shortcut to the Firefox home page, but although there is enough room to add one in the second row, no spaces with an edit tool are visible or available. I am using a MacBookPro with an M3Pro chip.

I want to make myMSN ( URL is www.msn.com/?pc=U506&ocid=U506DHp ) my Firefox Home Page. I have tried all the suggested methods but apparently I'm not doing something correctly because none of them have worked. The closest I've come to success is pasting the URL in the Home Page option in Firefox Settings, but I can't get it to stay there. There is no "SAVE" button to click on. My old computer (running Windows 10) had no trouble setting myMSN as my Firefox Home Page but this new computer running Windows 11 is making it extremely hard (impossible so far). I have tried following suggested methods step-by-step but without success. Please help.

All of the sudden Firefox no longer opening previous windows and tabs on startup, which is how I have had it set up forever.

The last few days, instead of opening previous windows and tabs when I launch FF, it opens mu Home Page. I then have to "reopen previously-closed windows " or "restore previous session."

Regardless of which I choose, I then have to manually close the first FF instance (the one with the single tab - my home page). Then when I'm done with my browser and I X out of it (or Exit" out), when I come back in the same thing happens - I'm presented with my home page, not my open tabs.

This is more a suggestion than a question, on the homepage for browser it would be nice to have the option for a calendar. Not necessarily attached to windows calendars. Thank you.