Firefox Community Forum

Please can you (a) add to menus, or create a button, so users can see the tab groups they have created and (b) prevent upgrades to Firefox from deleting a user's tab groups.

'I cannot access anything unless I turn off computer and restart... Moz/firefox started updating and then stopped...ugh...I liked my PC the way it was... I use a Windows 7 pro and everything worked till y'all started trying to sync devices for me!!! What in the God's creation is Happening??

Firefox version 152.0 : Firefox is continuously refreshing the page on a particular Website, in both Windows11 and Linux versions, making the site unusable ( unable to click anything ). The website loaded ok previously using Firefox and still loads ok using Chrome. Disabling extensions doesn't help, neither does deleting the cache and cookies. What changed and why? Is there anything else to try?

Why does my office desktop Firefox version update every 2 or 3 time I start my browser? I click on browser and a popup box tells me its updating. The updates are short, 15 to 30 seconds and then the browser opens and runs normally.

I no longer need a VPN service, and I would like to cancel my subscription! Your service did a wonderful job protecting my computer, and what I do online! Thank you!

Hi Mozilla Support Team,

I am experiencing severe browser lag and high CPU usage on Firefox specifically when managing complex backend forms and inventory management scripts on our e-commerce operations portal.

The page script execution freezes when opening multiple tabs alongside developer console tools. I have already cleared cache and disabled third-party extensions, but memory leaks still happen during heavy DOM rendering.

Is there a specific setting in about:config or hardware acceleration flag recommended for heavy web app environments?

Thanks!

Firefox doesn't open correctly with Windows Virtual Desktops. I use Windows Virtual Desktops a lot. Every app I use, except Firefox, opens on the desktop that has the focus when I open them up. With Firefox, if the current desktop isn't the one that Firefox was on the last time I used it and closed it, it opens up an instance with a single tab on the current desktop and another instance on the other desktop it was on when closed last with the tabs open from the prior session there. This is very awkward. Steps to Reproduce: 1. Enable Virtual Desktops on a Windows machine and create at least one additional one. 2. Switch to a second virtual desktop, open Firefox or move Firefox to that desktop. 3. Set Firefox to open tabs from the last session and open a few tabs to random sites. 4. Close Firefox. 5. Switch to the first virtual desktop. Open Firefox. Observe an instance on that desktop with one tab and another instance on the other desktop with the tabs from the prior session. Expected Result: Firefox should open on the virtual desktop that has the current focus like all other applications do. It is very awkward to close the unneeded instance on the current desktop, then open virtual desktop manager and move the originally desired instance to the originally desired desktop.

I've been getting blank screens when using google maps, I'll see the map for about a second and then it goes blank. It's there because the mouse is able to identify places. This also happens when I try to access documents, financial statements etc..

     Trying Chrome and the map is accessible.  I've disabled my themes and extensions and turned off the hardware accelerator, cleared the cache,restarted with no luck.

                                                                          Hope you can help.