Firefox Often Freezing Up When Downloading an Attachment on my MACBOOK Pro

Friday February 6, 2026 Been using Firefox since 2014 and as my primary browser for personal research, etc. and Google's Chrome about half the time for company-related wo… (Lesen Sie mehr)

Friday February 6, 2026

Been using Firefox since 2014 and as my primary browser for personal research, etc. and Google's Chrome about half the time for company-related work. It's been my favorite browser. I'm using the current updated Firefox 147.0.3 (aarch64) and and Apple's O/S macOS Sequoia Version 15.7.3.

However, for at least 8 months or more now, Firefox has become completely unreliable for downloading files to save on my virtual drive in my MacBook Pro M3 Max because it often if not always freezes up in the process. I have to curse again (!) then Force Quit, reboot, and everything instantly comes back up on the monitor as if nothing happened, only of course I did not accomplish the task of downloading and saving the file I needed to handle.

I have discovered by talking to folks and by researching Firefox's support information library that I'm "not alone".  Not by far.  This problem IS a Firefox issue.  I've tried to follow Firefox's several different solutions to overcome whatever the root cause of the problem is, but without success.  The TIME required to really go through this problem-solving process is a killer.  And, yea, since I'm physically practically in OPEN AI's backyard, I have consulted CHAT GPT and it also confirmed this issue between Firefox and Apple's O'S macOS Sequoia Version 15.7.3 and practically gave me a Masters thesis about.  Who has time for this?  Why can't Firefox solve this problem to make this easy for us?

S0 now, before I update my O/S to macOS Tahoe 26.3, does anyone know if between Apple and Firefox this problem has been solved? For 10 years it was never a problem. What the heck happened? Firefox is no longer my primary browser, for I never know for sure whether or not I'll need to download and save to my Mac's virtual drive a file.

Thanks for any constructive comments anyone may make! And Happy Friday. ~ GPB

Open 34

Restore to toolbar

Icon to email link to page has disappeared from toolbar. Tried customize toolbar, and it's not there either

How do you reorder items on the toolbar?

Open 70

Installing firefox on my new device: Not all of my bookmarks are uploading from firefox on my other device

Installing firefox on my new device: Not all of my bookmarks are uploading from firefox on my other device. It uploads a really old version of the tool bar even tough it… (Lesen Sie mehr)

Installing firefox on my new device: Not all of my bookmarks are uploading from firefox on my other device.

It uploads a really old version of the tool bar even tough it shows in the HTML folder I am importing from my other device that the updated links are in the tool bar category.

Open 50

Fjrefox apps and Icons

i get confused about which firefox i am using when i click the fox.is it mjcrosoft or or the app i downloaded from the web. can one be deled without messing up the other … (Lesen Sie mehr)

i get confused about which firefox i am using when i click the fox.is it mjcrosoft or or the app i downloaded from the web. can one be deled without messing up the other FFox account  ?

Open 28

RSS Feed formatting issue on Firefox - Need technical help

Hi everyone, I am facing a strange issue with my website's RSS feed when viewing it in the Firefox browser. While the feed seems to parse correctly in Chromium-based brow… (Lesen Sie mehr)

Hi everyone,

I am facing a strange issue with my website's RSS feed when viewing it in the Firefox browser. While the feed seems to parse correctly in Chromium-based browsers, it looks quite unformatted in Firefox.

I’m worried this might be affecting how Firefox users subscribe to my updates. Could someone please check if there is a specific XML rendering issue or if I need to add a particular stylesheet for Firefox compatibility?

Website URL: https://captionlover.com Feed URL: https://captionlover.com/feed/

I’ve already cleared my cache and tested it on multiple devices, but the result is the same. Any advice or suggestions would be greatly appreciated!

Thanks in advance.

Open 47

Lost bookmarks information and they dont recognize me

Cannot get in to my daily bookmarks .They ask now to sign in as new member. I cant check my bank accounts or medical sites or any bookmarks info at all. all went away. … (Lesen Sie mehr)

Cannot get in to my daily bookmarks .They ask now to sign in as new member. I cant check my bank accounts or medical sites or any bookmarks info at all. all went away. Please help !!!!

Open 50

youtube locks all activity when Firefox downloader appears in Green box

Whenever I go to YouTube, there is a green download button, YouTube blocks whole page goes dark. No issue using Brave or other browsers. I use when trying to download a c… (Lesen Sie mehr)

Whenever I go to YouTube, there is a green download button, YouTube blocks whole page goes dark. No issue using Brave or other browsers. I use when trying to download a clip I'd like to keep watching to learn, without all the wasted overpriced data I disable the extensions apps I think relevant, then refresh, no change, disable popup blockers like Ghostery & Adblock plus, refresh, still no change.

Showed an example.

Using Windows 10 pro on Desktop, 64bit, internet is fibre optic as fast for rural, 16Gb RAM, 7TB Separate HDD's. Reasonably comfortable with pc use Been present for last couple of weeks, use other bought programs to download but unable to view prior on Mozilla, but works fine on other browsers

Open 68

error fixing

Please fix for me this error NoScript Blocked Objects Temporarily allow <MEDIA> Temporarily allow https://media.prolific.com/hero_participants_video_2ff6570005.mp4… (Lesen Sie mehr)

Please fix for me this error

NoScript Blocked Objects

Temporarily allow <MEDIA> Temporarily allow https://media.prolific.com/hero_participants_video_2ff6570005.mp4 Temporarily allow https://media.prolific.com Collapse blocked objects Enable these capabilities when top page matches …prolific.com

Open 23

Closing a regular window before closing a private window will close pinned tabs

This has happened a few times and confused me but I figured it out tonight. I had a private window open and a regular window open and closed the regular one. When I reope… (Lesen Sie mehr)

This has happened a few times and confused me but I figured it out tonight. I had a private window open and a regular window open and closed the regular one. When I reopened the regular one all of my pinned tabs were gone. This should be fixed, Firefox should differentiate between the windows and stop closing tabs on the regular window if it's closed before the private one. Kind of an odd thing.

I was able to recover my tabs with a json file thankfully but haven't been able to do so before as I had opened and closed multiple windows trying to figure out where the pinned tabs had gone and the "previous.json" had changed to those new open tabs. It might also be nice to have a few "previous.json" files be created instead of the single one for instances like this.

Open 49

Firefox exe issues

I'm afraid the community may be tired of me, but it seems this is the only help Firefox is willing to provide for my problems. First, I still can't get the History and Bo… (Lesen Sie mehr)

I'm afraid the community may be tired of me, but it seems this is the only help Firefox is willing to provide for my problems. First, I still can't get the History and Bookmarks to show, although for a while they did. On top of that, a new issue has developed. Firefox exe now shows on my desktop as well as where I actually want it, in the taskbar. When I try to move it from the desktop, the app is deleted from both areas. When I go back to my apps folder, where I choose to keep exe files, and create another shortcut to go in my taskbar, it gets put back on my desktop and the cycle repeats. With all that nonsense going on for a month or more (I've really lost track of the days and hours I've spent on it), my question is should I just uninstall Firefox, reinstall it and then try to get my History and Bookmarks back. Or what would be a better solution? Whoever helps me with this mess has my sincere gratitude. I've used Firefox as my browser for many years without ever having any trouble and am baffled by what's going on now.

Open 35

Every time I try to open Firefox it wants me to download it, why?

I have Firefox installed and pinned to the taskbar. When I click it, it immediately goes to a download Firefox page instead of opening. I then open another tab to get int… (Lesen Sie mehr)

I have Firefox installed and pinned to the taskbar. When I click it, it immediately goes to a download Firefox page instead of opening. I then open another tab to get into g mail or anything else. I can then close the download tab and continue. This is most annoying. I tried uninstalling and reinstalling which works but then lost all bookmarks and the answer there was to go to old Firefox and restore, which I did and that worked , however, the download page came with as well and this time in a different more colorful version that is quite long.

Open 68