Diễn đàn hỗ trợ Firefox

‘Storage: I'm using 105 GB of 245 GB available in my Mac Tahoe 26.5... but Google says I'm out of storage. How do I get to use the unused storage so I don't have to buy what I don't need? Thanks.’ for ‘Firefox for iOS’

I utilize a website called Twinspires for wagering on horses. It has a video popup (no sidebar tabs) that one can engage to watch the race outside of the Firefox browser. I quite like this feature. That said, I keep quite sidebar tabs saved as I use that feature to pin and then revisit websites that I want to spend more time on. Problem: If the browser closes on its own or other issue, it doesn't close the video popup. So when I restart the browser it "thinks" that video popup, with no saved sidebar tabs, was the last browser open so I lose all my saved sidebar tabs. If everything Firefox would close when the browser does, one could restore all tabs under history like one would normally do. Is there a setting so everything Firefox that is open closes when the browser does? Thank you.

Hello I just filled out a pdf and the font or writing came out blue I want it in black is there some where in Firefox i can get it in black w font or writing please Advise thank you

I’m using the latest stable Firefox package from the official Mozilla repository for Ubuntu, on a system with 32GB of RAM.

I’m also using Microsoft Teams for work calls, in the browser (because Linux) and I notice that Ubuntu has killed the FF process twice last week because it was using too much memory - see attached image. I’ve only had 4 or 5 Teams calls last week so this isn’t a great success rate. It seems that after half an hour or so, FF has hogged so much memory that the OS feels the need to kill it.

If this is a known issue: are there any known workarounds?

If this is not a known issue :Can I help by providing troubleshooting data? How?

Thanks in advance!

Firefox updated its version on my iMac desktop two days ago and all my bookmarks are gone. There's a message at the top that says: "For quick access, place your bookmarks here on the bookmarks toolbar. Manage bookmarks..."

All my bookmarks are gone as if they were never there. I have a My Passport Backup hard-drive but I don't know where I can find them and restore them.

I attended a conference and can't open any of there links due to the fact it is on the cloudfare program???? website is https://s3.us-east-1.amazonaws.com/RETA/2026/files/index-table-2026-mid-year-update-.xlsx and the message

this is what I get back each time and I have never had this happen before:

Server Not Found

Firefox can’t connect to the server at s3.us-east-1.amazonaws.com. What can you do about it?

Try connecting on a different device. Check your modem or router. Disconnect and reconnect to Wi-Fi.

I get the following pop ups, the blue-green ones in images. When I click "CANCEL" I get the McAfee window shown. Can't find where the popups are coming from. I was able to get rid of on another computer by uninstalling Firefox, but lost stuff. I use ESet now and wouldn't go near McAfee again. Does anyone know how to get rid of this?

Beware of McAfee!!!! They act like crooks!!!

I am getting a report from Firefox when I run the install that it can only run on Windows 10 or Windows 11 and since this is a brand new win 11 computer that has never had any other OS on it, I do not understand the report.

What can I do. Chrome and Edge had no problem loading. I plan to install Brave next.

Firefox is my primary browser.

Gordon Jacobson

The built in VPN worked great for me for a couple of months, but now whenever I try to turn it on, it starts with the "Get Started" screen, which takes me to a page to confirm my account. When I press continue the VPN button just goes back to the "Get Started" screen & the loop repeats. I've tried signing out & refreshing my Firefox installation but I keep getting the same result. Before it started doing this the button to turn on the VPN was appearing but would not react to clicks.

I wish to add an exception to an address which I host locally. I've explored many options which didn't work such as: Adding HTTPS-Only Exception Disabling certain security features

By Firefoxwss working great the last time I used it it is the primary search engine for my iPhone 17 as well as my Mac however, when I loaded it today it the screen just said blank. All of my bookmarks are on Firefox. How do I get this fixed quickly? I am, right now being edited. I’m sitting here looking like a fool because I chose to use Firefox rather than Safari or Google. First question they ask me why are you using Firefox. And then, of course, Firefox /x I/ dies all of my bookmarks are on Firefox. Firefox will not open! I have used Firefox for the last nine years. Never had a problem until today when I needed it not to have a problem.

Hello: w11p laptop. FF dev 153.0b.11 (12july). The overflow option for the menu bar containing the address field does not let me move extensions icons from the "always view" choice to the overflow. I have already looked at "extensions & themes dropdown. I have already viewed possible answers here & the worst one says: "NO." That is, this used to be a useable item, but w/changes, no go. I have a 18 in /45cm (only) monitor & don't use FF full screen hardly ever, just 1/2 is enuf. Any solutions/add-ons for a workaround so I can see more than 1/2 in of address field (when the whole browser window is 6 in total)? Tx.