Firefox Community Forum

After my macbook pro (Sequoia 15.7.7) restarted, every tab in both of my open Firefox windows were moved to a *tab group in a single window.* The tab group's name is the date—e.g., "2026-10-11 10:50 *". Right-click + `ungroup tabs` does nothing. If I open a new window, it automatically has a tab open in a tab group with a similar name. I can't move tabs into new tab groups. I hate this. I've lost all my previous tab groups, which I use to organize my work and hobbies, and now that's all gone. I've experienced this on TWO macbook pros. I also have a Windows 10 desktop, but that continues to work as expected.

Months ago, I disabled all AI features, and, and so in `about:config`, I can observe that `browser.tabs.groups.smart.*` are all set to false. I also just tried setting `browser.tabs.groups.enabled` to false, but it had no effect.

Bring back my access to the Artstorefronts.com website. I do business with them, they carry access to my website: Onenessofbeautyandsoul.org. Are you blocking it, or is it someone else?

Which dictionary are we using? (Or are we allowing English spelling to be supplanted with American or other spelling?)

Whereas in MS Windows I can choose UK English or one of the many different forms of English in use elsewhere, I'm noting that in Mozilla/Firefox I get the typical warning under a spelling that does not equate with the spelling used in the current dictionary and yet these spellings are not UK English...

Even I choose UK English as my default dictionary the spelling of "colour", "neighbour", aluminium, still give this indicator.

it seems I can't turn on VPN, it has x before VPN, I am in China right now, like to know how to change the location to Hong Kong. In China block a lot of website, I like to watch YouTube hope I am able to watch it.

Tell me how to get to my gmail account using the Firefox browser without going through Mozilla. The extra step is irritating, to say the least. And I've been using gmail for years without Mozilla.

For the last few days after an hour (or so) of use, browser windows try to load but don't finish. I checked the Mac activity monitor and see that FirefoxCP webextensions is hogging memory--8GB! MacOS 26.6.2, Firefox for mac 154.0.1. Did the same thing for MacOS26.5.2. Is AI doing in performance? How can I find what to turn off?

Since the last upgrade, my Home Page has gone from "Classic" to "Smart Window" which does not contain all the tiles I have on the Classic Page. I love having all those tiles on my home page. I have to manually change the page whenever I start Firefox. I am very old (over 80) and not as computer literate as I could be but I don't have grandchildren who can help me with this. Any help would be greatly appreciated.

Hi.

I enjoy doing the mini-crossword. However, sometimes having completed the answers, the widget goes to 'completed'. However, there is no option to review the clues. Can we have this added please ?

Hello,

I have noticed in the last month or so a new phenomenon. I regularly need to access such platforms as Microsoft Ads, Google Ads and Google Analytics. Previously with my FireFox VPN turned on I had no issues. Now I cannot access these sites unless I turn off the VPN. I think there was a FireFox update not long ago. Should I be experiencing this issue or is there a resolution to this problem?

Thanks Andrew

Everything was ok, but exidently (maybe after some update) my firefox browser just stopped recovering my pages after closing and reopening it. YES, it is turned on in settings and I tried every single advice I found, this [bad] browser just don' do it. I don't have extensions. There are backups files in sessionstore-backups, but it doesn't load it. I looked at sessionstore-logs there was a one error(date is about time recovery stopped working), which was caused by lack of free space on my disk, but now I have a lot of free space and it still doesn't work

I have problems logging into a few sites with Firefox, but not with other browsers. What's up?

One prime example is Panda Express.

I have Windows 11 Home.

Went on vacation and firefox updated to version 154.0 and now some of my websites won't get pass the login in says password dont match then changed the password still dont match. Called vanguard they said they I see you changed your password correctly not loading because of your browser which is firefox. I need this corrected how do I back out firefox version 154.0. internet redit also shows alot of people having the same problems.

Fonts in the digital issues of the LA Times are changed. They appear as serif initially, but quickly change to a sans serif which appears to big for the space. The headlines are squeezed together and touching. Body copy is affected also. How to keep the fonts as they first come in?

Update downloaded a few days ago, I closed Firefox to restart with updates and I can't get my previous session back. I even tried my OneTab to see if I could get older stuff back and it's lost that too!