Firefox Community Forum

I use Firefox on a ASUS Vivobook running Windows 11. On April 1, it tried to update to version 137.0, but failed and led me into a update loop of sorts. I had to re-install Firefox just to force an update on it, and that worked for a bit. Just today, it decided to update... and led me into ANOTHER update loop, and it's saying that the "install failed" when I check the update history.

Is anybody else experiencing this bug, and is there a way to fix it?

Update fails, apparently in post-refresh hook with the symlinks in /var/snap/firefox/common/snap-hunspell/ pointing to non-existent files in a non-existent directory (e.g. to /snap/firefox/5701/usr/share/hunspell/en_US.aff where /snap/firefox/5701/ does not exist).

A thunderbird update (128.6.0esr->128.6.1esr) fails very similarly.

I used snap to update manually in order to see error messages:

donald@dhl-pd70sneg24:~$ snap refresh --list Name Version Rev Size Publisher Notes firefox 135.0-2 5701 270MB mozilla✓ - thunderbird 128.6.1esr-3 634 221MB canonical✓ - user@machine:~$ sudo snap refresh error: cannot perform the following tasks: - Run post-refresh hook of "firefox" snap if present (run hook "post-refresh":

rm: missing operand Try 'rm --help' for more information. ln: failed to create symbolic link '/var/snap/firefox/common/snap-hunspell/et_EE.dic' -> : No such file or directory ln: failed to create symbolic link '/var/snap/firefox/common/snap-hunspell/et_EE.aff' -> : No such file or directory

Starting and ending state of /snap/firefox/: user@machine:~$ ls -tl /snap/firefox total 0 lrwxrwxrwx 1 root root 4 Feb 6 08:24 current -> 5437 drwxr-xr-x 7 root root 201 Dec 10 10:01 5437 drwxr-xr-x 7 root root 201 Nov 25 19:59 5361

I have received the 14 Jan Mozilla Update warning a few times now, and I have tried to update Firefox, but it seems my computer sytem is now too old - iMac 0X El Capitan 10.11.6. PLEASE NOTE, I have an iMac from early 2009 and I am now unable to update my system to any other Mac version.

I lost all my saved pages and bookmarks recently when I tried to update Firefox using the instructions online. Unfortunately it was only after updating removed old Firefox that I was then informed that I would not be able to use the new version with my computer. I was able to resurrect my old Firefox from a backup, and would like to continue to use it as I am very happy with Firefox as a browser.

Are there any work-arounds that would allow me to use Firefox on my iMac - it is working perfectly and has just been cleaned and I've had a new hard drive installed - it seems incredibly wasteful to have to buy a new computer! Yours hopefully!

Hi - Happy Holidays!

When I open Firefox for the first time each day I get this error message

Error: Platformversion 133.03.03 is not compatible with: minversion:>= 132..02.02 maxversion:> = 132.02.02 Maybe try to reinstal Firefox?

I have not tried to install because don't know if that would solve the problem and I'm afraid of losing bookmarks

I accepted an update to my computer and immediately Firefox could not load, the exe file is missing. Again I use windows 7 . May have lost all passwords and bookmarks. Please advise.

I have been getting asked to update my firefox for the past 2 weeks now. Everytime, it asks me to update my firefox. I update it, and then when I quit firefox (restart computer) and re enter, it asks me to enter my admin details to be able to install a helper tool to finish installation.

Attached is a video of that happening. Essentially, I have downloaded the latest version directly off of mozilla website, but it continously asks me to update & install helper tool.

When credentials are entered, it doesn't do anything. When I press cancel, the application does not respond and need to force quit. Either way, I cannot access firefox everytime it asks me for an update.

Any help would be appreciated.

Link is to my dropbox of video since I cannot upload it to the post: https://www.dropbox.com/scl/fi/2ihkfij4zk5m74g1rj97l/Mozilla-Firefox-helper-tool-community-post.mov?rlkey=t7hreld7va3bd25putv562hca&dl=0

Lately when I manually check Firefox for updates. From the menu Help, then About Firefox. It will download the update, ask to restart Firefox. It will restart Firefox, but NOT install the update. It continues to fail to install until I close Firefox myself, wait a good minute, then load Firefox again and it will install the update. I can make this happen to every computer with Firefox installed.

Windows 11 23H2 FireFox 136.0.1

When clicking check for updates it firstly shows the rotating arrows icon for a long time and then says "Failed to Check for Updates"

I've completely reinstalled Firefox and this continues to happen

I do not have NordVPN or any other VPN installed

The behaviour is the same in troubleshoot mode

Every once in a while, Firefox stops allowing me to navigate to any new websites, instead giving only a page that says:

"Restart to Keep Using Firefox

An update to Firefox started in the background. You’ll need to restart to finish the update.

Your windows and tabs will be quickly restored, but private ones will not."

I have automatic updates disabled in Firefox settings, and I have gone into about:config and set app.update.auto.migrated to false, and yet this issue persists. It seems like Firefox is ignoring my preferences. I don't wish to restart Firefox while I'm in the middle of a bunch of work. How can I get past this message and continue using Firefox without restarting? Do I need to delete update files or something?

This random surprise block to my work is ridiculous. We need the flexibility to update/restart Firefox only whenever we're ready to.

I "create a new profile" days ago what I first received the notice to update. It seem to work except when I click on a url to view. I received instead the notice that I am in the old firefox and to "Update". I did again and it seem to work until I clicked a url to view and again received a notice to "update by creating a profile.

It's very frustrating - Now I can't open firefox at all. It wants me to "fix it" or create a new profile"

If you select No to the UAC prompt when updating Firefox via Installer, it will install Firefox to "AppData\Local\Mozilla Firefox" without telling you, instead of overwriting the copy in Program Files or erroring out. Additionally it will create a new Profile and set this new Profile as the Default Profile without telling you. Lastly, it'll remove an existing Pinned shortcut on the Taskbar.

So you've now got 2 copies of Firefox installed, one of which you're not told anything about and an additional Firefox Profile with no indication that this happened nor any instructions on how to undo this nor how to change the default Profile.

I have OLD imacs. The one I'm on now says 2017 and according to some homework, the latest version of Firefox I can run on IOS 10.13.6 is version 115.

WHERE do I FIND that?

I went to mozillas page and there was only one place to update firefox. I went ahead and tried, then got a pop up saying to restart.... did. Then got some helper thing suppose to download, put in my computers password, and NOTHING seems to happen. Nothing at all. Downloads like this usually involve a spinning wheel, or bar showing progress, SOMETHING. I didn't get anything.

Restarted firefox, and every time I go to about firefox to see if it updated, the same pop up shows up. (Will attach a screenshot of it.)

If I look under applications/firefox, it has NOT updated at all.

I'm guessing it's updating to the latest greatest version which MY computer cannot run. SO where do I find VERSION 115?

Dear Firefox Support, My issue is with the browser I use 136.0.1 (64-bit). Select Help menu (Restart to update Firefox) I've preformed this task several times so far and I keep getting the something over as I click on Help menu. I restart the browser again however it is the same thing "Restart" again. What is my next step here?

Thank you, Dave 18 March 2025

I have used firefox for several years. Lately I have consistently gotten a message that there is an error and Platform Version 130.0 is not compatible..... I have followed several suggested remedies on the Internet with no luck, with the most consistent remedy being to reinstall. Thjat hasn't worked. Do you have a solution or should I just go to another browser?

I can't seem to update to the latest version of Firefox.

Steps on macOS 15.2: 1. In previous version of Firefox, get dialog to update to current version of Firefox 2. Click Restart to update Firefox. 3. Enter admin user name and password to allow Firefox to install a helper 4. Got a request to let Firefox access my devices. My devices are not Firefox's business, so I replied Don't allow. Note: 3 and 4 may have been swapped.

Expected result: Get a dialog that Mozilla corp has installed something; Firefox relaunches with the new version

Actual result: Get a dialog that Mozilla corp has installed something

Attempted workaround:

5. Click Firefox icon in the dock

Expected result: Firefox launches

Actual result: Get dialog asking me to enter admin user name and password to allow Firefox to install a helper.

6. I do so.

Expected result: Get a dialog that Mozilla corp has installed something; Firefox relaunches with the new version

Actual result: Get a dialog that Mozilla corp has installed something

Attempted workaround:

7. Click Firefox icon in the dock

And I get a strange feeling of deja vu as the process repeats and I am unable to launch Firefox.

If I look at the macOS console and filter on Mozilla, I notice these two messages from org.mozilla.updater:

1. Server doesn't exist or doesn't provide correct selectors.
2. Failed to connect to update server after several retries.

I have no idea how to proceeed.