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We recently update Firefox with version 138.0 and now getting the message "Gah. Your tab just crashed" when opening the browser.

We attempted to update and install version 138.0.1 only resulting with the same error. We also found and attempted the following all resulting with the same error: - change the about:config page for settings to false for both browser.tabs.remote.autostart and browser.tabs.remote.autostart.2

- clear browser cache.

- enable Temporary Mode in the Help menu. This appears to fix the problem but only for the current browser session. When a new Firefox window is opened, the error reappears.

What is needed to resolve this error or is there a way to permanently enable Temporary Mode or some similar setting? Thanks for all your help with this.

It's not that they are not in my Firefox downloads manager, which I expected. It's that I confirmed before closing my private browsing window that they were in my Downloads folder on my C drive, and when I went back after closing the private browsing window they were gone. Under "recent files" in my file browser it showed a couple of the most recent downloads and when I tried to click to open them it said they had been moved or deleted. Entering the first couple words of the file titles in the search bar in my file browser yields absolutely nothing.

This was over 30 files or so. It will be really irritating to try to find and download all of them again. Does anyone know of any way for me to get them back???

To preface this, I am on MacOS.

I noticed a small delay before starting videos while I have my AirPods connected. There are a few scenarios where this delay does not exist: - Any other browser - Audio is actively playing elsewhere - Mic is in use (like a zoom meeting in the background, even when muted) - Audio is muted

I have tried safe-mode, reinstalling, and even messing with the config, to no avail. I know for sure this is isolated to Firefox, and I believe it's due to how audio devices are handled. I would rather my videos immediately play rather than wait for a "health" check from my connected device, even if there isn't audio for that time period.

Hello

One morning about a week ago I woke up and opened my computer. Some update has probably been installed, and all the tab groups that I have diligently organized and saved - disappeared!

The tabs disappeared and all the sites saved within them disappeared also.

Please your help

When I go to view an already open tab it will sometimes randomly move it to the very end of my tabs all the way to the right. I don't want it to move tabs without my intervention. Clicking on a tab should keep it in place.

This has been an issue for about 2 months now. I'm not sure what's causing it or even if it's entirely a Firefox issue as I have noticed something similar happen in another program with tabs that I use often. It still seems like a Firefox issue in that moving a tab all the way to the end is a very specific task that can't normally be done accidentally.

Is there a way to prevent this from happening or has anyone figured it out?

This person has the same issue: https://connect.mozilla.org/t5/discussions/stop-reordering-my-tabs/td-p/93219

Good evening

Apologies for any apparent bluntness, but

1) What is a Fire Window? 2) How/where do I access one? and 3) How do I use it?

My utmost thanks in advance!

Regards,

Di.

unable to load pocket explore pages

example url: https://getpocket.com/explore/business

Error message: "Oops! Something’s gone awry... There’s been an error. Try refreshing your page and see if that fixes things. If you’re still seeing the issue, please contact our support team."

tried desktop, mobile, multiple browsers, private mode, troubleshooting mode, VPN on/ off

Prior to the 6/16/25 release, hitting the back button on the three button control on a page with no previous pages would open the home page without closing the current tab. After the update, it closes the tab before opening the home page. This was useful for quickly opening multiple tabs, as well as preventing accidentaly closing a tab. Please revert this change, or make it a setting.

Why am i getting the following msg. GAH. Your Tab Just Crashed.

This just started yesterday. Not sure why

Win 10

My Email is [edited from public]@yahoo.com

Hello,

I would like to know if it's planned that Firefox uses macOS abilities like on Safari, such as text replacement and others ?

Kind regards

Is there a way of changing/removing the independence of browser windows?

Whenever I have multiple windows and close one them I cannot retrieve them, re-opening closed tabs doesn't work, since it only works on their own window.

Is there a way to change this behaviour?

I hope I have explained myself, thanks.

Hello teams I have problem with my firefox browser android Any time i switch to another app & go back the page refresh it self or reload .. for that reason i start over again fills all the information on website... Example uploading file or a picture when i finish all the page reloaded..or just switch another app & go back sam problem all the page refresh again ...i face That problem just in firefox ... Others work normally & fine .

Just wanted to give feedback back hopefully the devs will take my comments with a grain of salt. I love fire fox desktop but on my iPhone chrome has better features with its app. If the UI can become smooth and streamlined similar to chromes mobile app it, then it would help alot to keep me on fire fox’s mobile app .I am trying to fully transfer to fire fox but the app holds it back. I think you could innovate from chromes idea. As a whole, Fire Fox has a group of users who it trust for privacy and being a trusted word of mouth company.

Best regards,

Roman Mayer