All Products Support Forum

Hi there,

I am using the current version of Firefox on Mac Os 13.1. When I try to copy a formatted text (e.g. from Pages to Google Docs in FF), the browser deletes all formatting. It is plain text again.

I don't have this problem with any other browser like Safari.

I have already tried troubleshoot mode and to refresh my profile. Unfortunately I still have the same problem.

Any suggestions? Thank you in advance and all the best!

I have my Mac and thunderbird set to auto-update, so I am not sure where the culprit lies. But my system did a Mac update and a Thunderbird update both recently. I'm now on Sonoma 14.3.1 and Thunderbird 15.8.1. When I started thunderbird it spun for 10 minutes. I thought it was locked up initially, did it again and even tried starting in safe mode. But after about 10 minutes, it eventually stopped. Problem was all my calendars won't display. I can add or remove either. The interface is barely responsive, and it crashes after a few minutes. I started Thunderbird from the command line to see if I could monitor the errors. I get about 100 of the following:

2024-03-10 14:06:22.361 thunderbird-bin[17189:518538] Rethrowing (from nts_ValueForProperty:) NSInternalInconsistencyException: Unhandled error (NSCocoaErrorDomain, 134092) occurred during faulting and was thrown: Error Domain=NSCocoaErrorDomain Code=134092 "(null)" CoreData: error: Unhandled error occurred during faulting: Error Domain=NSCocoaErrorDomain Code=134092 "(null)" ({ })

Anyone having similar errors, or any ideas on a fix?

Thanks,

Roberto

Every time Firefox is opened it gives an error message (see image).

I have tried:

• Deleting and reinstalling.
• Deleting Firefox folder in //users/xxxxxxx/Library/Application Support & //Library/Caches then uninstalling Firefox.
• Both above using older Firefox versions.

This issue is happening on all of the Macs in our org. We have no custom configurations. The pkg is installed via FileWave device management. It occurs whether installed through FileWave or manually.

Thanks

Hello

Hoping someone can help me with this asap.

I was prompted to update firefox on my mac laptop.

So I did the update by clicking the button available at the top of the firefox browser, but now I can not open Firefox at all.

When I click on the firefox icon it does not open firefox and this message appears: You can't use this version of the application "Firefox with the version of OS X. You have OS X 10.11.6 . The application requires OS X 10.12 or later.

I understand what this means but not sure how to revert back to the previous version of firefox.

When installing the new update/version of firefox, i have deleted the old version of firefox.

I am following these instructions currently to try to resolve it: https://www.wikihow.com/Downgrade-Firefox

Following the instructions above I went to: https://ftp.mozilla.org/pub/firefox/releases/ , but can not find the previous version of firefox that I need.

The only info I have on firefox is version 102.2.0. I am after the version before this as assume that is the one compatable with my laptop currently (i can not update the OS ).

Can you help me download the previous version so it is compatable with my mac laptop?

Thanks for your help in advance

Problem: "Video cannot be played on your device as it does not meet content protection standards" Message when trying to stream videos but only on Amazon Prime.

I have searched the internet for an answer only to be told the problem lies in the browser. I find this confusing because a few months ago I was always watching Amazon Prime videos on Firefox browser. What has changed? How can I correct it? I have the latest Firefox update (108.0.1 64 bit) on my mac Book Pro, MacOS Ventura 13.1.

Thanks for any help you may be able to offer,

Happy Christmas,

Pete

/edit: move thread from Firefox for iOS (iPhone/iPad) to (desktop) Firefox section as you have macOS

So, firstly Instagram stopped working on Firefox browser. I checked and installed latest update, cleared cookies and restarted, still not working. Now Squarespace is doing the same thing. I can't save anything on the site once I have made changes. I have followed Squaresapce trouble shooting with cache etc but this hasn't helped. I'm guessing it's somewhere in the settings but I am not great with computers! So if anyone can help I'd be VVV gratefull! Clare

Hello. I would like to use Firefox on my Mac, but my processor is a 2.7 GHZ Quad-core Intel i5 and I would want to download the Vidiq extension. I have checked the other system requirements and they are fine.

Will Firefox work with this processor? Would the Vidiq extension work ok?

Regards

Andy Reed ( UK )

When visiting sites such as the Russian Wikipedia, characters that are in the Cyrillic Times New Roman font display as blocks (shown in image). Safari does not have this problem.

HI FIREFOX! Many websites are not readable. I can see these correctly in Safari. I tried getting the latest Firefox updates. It did not fix the issues. Bizarrely, I can paste into another application and read the gobblity gook. So I think it is just a font issue. I really do not want to go back to Safari. Poshmark and Fedex are the two websites I experienced issues with today. Fedex would not interact properly with Firefox but I could find my tracking information on Safari. I have had the problem previously but did not have time to look into it that day. 16" Macbook Max M1 running Monterey

/edit: moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS

Hi there. I have a MacBook Air. It is running on 13.2.1 (22D68), which I think is Ventura. A couple of days ago I noticed that while I can still download any attachment to the browser from gmail or hotmail, I can no longer drag and drop to my desktop. I have tried the download/drag and drop to my desktop capability on Safari from both gmail and hotmail, and it works fine. This seems to be a Firefox issue. Can you please tell me what I need to do to fix this issue? Thank you so much! Firefox is the best! James H.

Thought I should bring it to your attention. My default browser is Firefox and I use Earthlink as my email. Earthlink just informed me that Firefox no longer supports Earthlink. They have asked me to switch to Google Chrome where my email works fine. If you need to contact me , my phone is [phone# removed from public] and my name is Ken Westlund. My email is [email removed from public].

This is happening every few minutes now. It started right after the 97.0.0 update. The 97.0.1 update doesn't seemed to have helped.

I don't use any browser extensions.

I never saw this issue before, and I have been using Firefox as a primary browser for many years. I'm on a MacBook Air, M1.

i accidentally installed the latest update not realizing it will not be compatible with my iOS 10.11.6 operating software. Can I reverse this and go bak to using the browser version I was using prior to this update?

When I click to open a dropdown, it opens and then immediately shuts back up again. I have to maintain pressure on the left click to keep the box open. Any ideas?

See subject above. Their instruction doesn't apply to my mac. I like weather.com, but not enough to pay for it and I can't get past their screen with their instructions while on Firefox. I don't have the symbol they want me to click. It just happened today.

edit: moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS

At some point, I have lost the ability to use "Command `" to toggle among open pages: those listed as available in the Windows menu.

Has this function been deleted? Can I restore it? Any assistance appreciated.

can't get evernote web clipper to work even when its on my extention

/edit: moved from Firefox for iOS (for iPhone/iPad) to (desktop) Firefox section as there are no Firefox extensions for iOS version.

Have been receiving security alerts for the past month or so. Now firefox is restricting my access to my printer due to a possible security problem. I have also seen an alert that a certificate for use expired last month. What can I do, or who can I talk to (cannot find any support phone number.

My Mac: macOS Monterey 12.5.1 Firefox: 105.0.1 Since I updated my system Firefox has trouble loading and closing some pages, especially my BOA and ATT.net email accounts. Any thoughts on why this is happening and what to do about it? It's especially concerning with the sites I go to to pay bills.

ATT.net I can sign in OK but then I get a page that says redirecting and it never loads. When I use Chrome, I'm not having a problem. All my bookmarks are set in Firefox so I'd rather not have to change them all over to Chrome. I can sign into my BOA account with no problem. When I sign out of BOA I get a window with a spinning dial that says signing out please wait but it never stops, leaving me wondering if it's exposed.

Thanks, Marnie McNamara

edit: moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section as you have macOS.