Firefox-Hilfeforum

I had problem with Firefox. He was slow, i reseted, but my addons disappear. Now i have problem, i can install any addon's. Doesnt matter, official or unofficial. I cant anything. Firefox was again reseted, uninstalled and again installed. No matter what i do, come this massage:

"Installation aborted because the add-on appears to be corrupt."

Sometimes when I open a video it doesn't play, it infinite loads with a black screen and I tested it on a separate browser and the video works there

I've tried deleting cache and cookies but it doesn't work

How do I add a site in setting - camera permissions to allow it to use my camera and microphone while still blocking other sites from asking to be allowed to use it.

Duplicate. See https://support.mozilla.org/questions/1385117

At some moment I´ve got a pretty big sessionstore file (6,6 Mb) which does not load properly. I´ve tried a few of FF versions and settings. My current version 103.0.1 64 bit loads it for few minutes and crashes when tabs appear. Some older versions loads it but after that have various problems with program interface: new tabs sometimes won´t open, no float tips when I´m hove cursor over tab header and so on. Also in such cases browser often crashes and not update old sessionstore file. I have 16 Gb of RAM, FF takes up to 5,5 Gb before tabs appear for moment and FF crashes. I have such big sessionstore file earlier (for example, 24.07.22 it has size of 6,5 Mb), but all worked fine. Maybe there are any internal setting that I have to try?

When printing double-sided from Firefox 103, the second page comes out upside-down. A previous thread 'Two-sided printing rotating on wrong axis' reported this problem for Firefox 85 / 86, and said that it was fixed by updating to the current version. I have the current version, but am getting the same problem. I have tried manually setting instructions to flip on long side (portrait orientation), but that doesn't work. Help!

Hello

Since the latest version of Firefox I am unable to view obituaries on newspaper websites such as The Vancouver Sun, and The Regina Leader-Post.

https://leaderpost.remembering.ca/obituaries/obituaries/search?filter_date=today&sort_by=obitslastname_meta&order=asc

https://vancouversunandprovince.remembering.ca/obituaries/obituaries/search/?filter_date=yesterday&sort_by=obitslastname_meta&order=asc

They will work using Edge.

Thank you

Murray

The Washington Post website now loads in its mobile (rather than desktop/Windows) configuration. This didn't happen before the update to 103.0.1; it doesn't happen on my other computer, which is still running 103; and it doesn't happen on Chrome.

Until this is fixed, I'd like to roll back to 103, but I don't see how to do that. The "Install an older version" help page ([url]https://support.mozilla.org/en-US/kb/install-older-version-firefox/url) offers only v. 102, and the long list of previous versions ([url]https://ftp.mozilla.org/pub/firefox/releases//url) stops at v. 99.

Thanks!

I set up sync before reinstalling Windows 10 on my PC, currently everything is still intact on my iPhone, but gone on the PC, because I reset my password?

How can I get everything back in Firefox on my PC?

Excuse me, I realize there must have been many similar posts.

Hello, when I click on link with middle mouse button it will open that link on next tab but doesn't "jump" there, which is fine. But when I do the same with pdf links, it will automaticly "jumps" on the pfd file. And I don't want to. I want to open it like normal link (on next tab in background), because I have a lot of pdf files to open, and this makes it difficult to do it qucikly. Before some weeks this wasn't a probem, it started now.

Bes Regard, Josef

When I go to websites there are unusual characters(light font) that are displayed. That shouldn't be there. How do I get rid of them?

See attached screenshot.

After update of Firefox version 103.0.1 the symbols are too big and the size cannot be reduced (to small size). So too few symbols fit into a symbol line. How can this be fixed?

I reset my PC and reinstalled Firefox last month, but my bookmarks were never recovered after I logged in my Firefox account. A couple of months ago I installed Firefox on another PC (to which I no longer have access) and it showed all the synced bookmarks, but this time it doesn't. What should I do? Thank you