Diễn đàn hỗ trợ Firefox

What configuration setting do I adjust if I want to change the font size of only the tabs and toolbar text, not the text of the window / body (managed with Windows' "Make text bigger" option)? I've made the text of the tabs and toolbar large enough for my taste, yet that same setting make the text for everything else in the browser way too big. I'd rather not download a third-party extension as the solution as that implies third-party data gathering. Thank you.

Cannot access website. Getting Error code: SEC_ERROR_REVOKED_CERTIFICATE. Website owners say certificate is valid and can access on other browsers. Why is FireFox blocking access to site?

For the first time, I have got a message 'For quick access, place your bookmarks here on the bookmarks toolbar.' I have always used the bookmarks toolbar. This message just takes up space, so I would like to get rid of it.

I've only just recently had this issue: If I'm not already in full screen mode on my MacBook Air (Ventura 13.3.1), then I can enter and exist YouTube's full screen mode just fine. But if I'm already in full screen mode with the browser, then after going full screen with a YouTube video I can't exit. I can exit the full screen window, but then the video stays in full screen with no menu bar available etc. Instead I have to close Firefox and open again. See the attached image - I can change the size of the window but only the video screen appears. I can still use shortcuts (ctrl+tab) to navigate tabs etc.

When I go to certain web sites, (Xfinity, Blue Cross Blue Shield), a message pops up saying, "This page is slowing down Fire Fox. To speed up your browser, stop this page". When I go into Safe Mode, I can get to those sites. How can I get rid of this message/problem? Fire Fox has current update as does my Mac.

When I go to the url https://ping.com/en-us/clubs and hit the pull down for clubs it does nothing. I have enhanced tracking off. It also says protections dashboard 28 blocked. I am unable to use clubs, bags pld putters pull downs. I am using custom setting cookies, tracking, cryptominers, fingerprinters. It must be a setting and I am unable to solve my problem. If I use Brave browser my pull downs for the clubs etc works fine. I am also using the duck duck go extension in my firefox 112.0.1. Do you have any ideas? Thank you

I want to do a refresh of my firefox profile for it was overwriten with another profile or it was combined with another profile. So how can I start from scratch without my current profile been overwritten by what is stored on the cloud.

In Firefox my google map location shows that I live in Maryland when I live in San Francisco.When I use Chrome this doesn't happen. I have spent the last two day trying all the solution Ive found online. Windows has my location correctly. Ive tried other map programs and they seem to have the correct location. Ive done everything suggested by google to fix my location but it still is incorrect. What am I missing Thanks Mark

When I go to Settings Firefox shows that it is the default browser and there isn't an option for changing it to not being the default browser for Windows, Google, and other items that I save to my Documents.

I want to: - Delete cookies, logins and cache of all not specifically allowed websites when closing the browser - Automatically delete the browser history of anything thats older than 'n' days or entries - Preferably do this without having to use an addon

I have set places.history.expiration.max_pages, however even on a really low value it does not seem to delete any older items from the history.

For deleting cookies and cache I have a problem understanding how the 2 sections in the settings interact (Cookies and Site Data and History) and how I would manage to delete everything except the whitelisted cookies.

My former Mac Air has been stolen. I have a Firefox account and just downloaded it as the browser on my new Mac Air. Is there a way to access saved Bookmarks from my former computer?

Anyone know how to stop floating videos on Firefox anyone know how to stop floating videos on Firefox 112.0.1? This just started happening 2 days ago. Dailymail.com is the worst. No problem at all if I use Edge. I do have ghostery but Daily Mail gives popup saying to disable my ad blocker. Strange, because I also have ghostery on Edge. Again, no problem using Edge, just Firefox. Drives me up a wall.

In the middle of the FF home page, the search box functions normally, but not on a new tab page. The box is fake and typing automatically goes to the address bar. I changed the setting in about:preferences#search to "Add search bar in toolbar." That resulted in adding a 2" search bar to the right of the address bar with a TINY font. VERY difficult to see.

Next in about:config, I switched this to false: "browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar ". But, that didn't fix it.

An article on askvg.com said to do the above, but to do it in FF's NIGHTLY. To get the search box to function in the center of the page, will I have to install Firefox Nightly alongside my normal Firefox Release and fix it there? Then will it sync over to my regular FF and fix it? Or, is there another way?

I am using Firefox on a desktop and recently upgraded to 112. I have been trying for the last 6 months to SHORTEN the address bar (NO, I do NOT use Search on Firefox) and cannot find an answer anywhere. I am completely exasperated at all controls Firefox has taken away from users the past few years and this is the final straw before I leave you. PLEASE tell me how to REALLY shorten the god-awful length of the url bar so I can see more addons ON the desktop. Thank you very much.

Rob Davis, a loyal user of Firefox since 2009.

The logins that I put manually synchronize with the account between the devices, however, the passwords that i imported from chrome through the .csv file do not sync.