I haven't been able to find a keyboard shortcut for switching between FF windows. I'm using MacOS Tahoe. Is this in development, or is it there and I just haven't been ab… (read more)
I haven't been able to find a keyboard shortcut for switching between FF windows. I'm using MacOS Tahoe. Is this in development, or is it there and I just haven't been able to find it.
I must have hit the wrong key using a message and all of a sudden Thunderbird has renamed my All Mail folder to Archives. I have spent a large number of hours trying to s… (read more)
I must have hit the wrong key using a message and all of a sudden Thunderbird has renamed my All Mail folder to Archives. I have spent a large number of hours trying to self-help, but alas, I am at my wits end. At this point in time I have two folders named Archives, one with all my messages and one that is empty. I even uninstalled and downloaded Thunderbird onto my Windows 11 desktop PC. Anyone care to help an old IT software developer? My objective it to somehow get back to having only one All Mail folder
Thanks, Brad
In recent months, performance has dropped sharply and I have been unable to resolve using the advice in Help and seeking guidance. I attach the Troubleshooting Informati… (read more)
In recent months, performance has dropped sharply and I have been unable to resolve using the advice in Help and seeking guidance. I attach the Troubleshooting Information, and a screen shot of me attempting access my Amazon account - 15 minutes and counting.
I have tried multiple options including:
Seeking your advice and guidance on resolving this (now) painful experience.
I m not able to find download details in firfox android, so how to find where my downloads game goes
Hi, Following downloading update version 146, I have been unable to open Firefox, all that happens is that a box appears stating (see images): firefox.exe - Bad image, t… (read more)
Hi,
Following downloading update version 146, I have been unable to open Firefox, all that happens is that a box appears stating (see images): firefox.exe - Bad image, then C:\Program Files\Mozilla Firefox\xul.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0xc000000d.
After clicking OK on that box another one pops up stating:
Couldn't load XPCOM.
I have tried doing a Windows system restore, to try to take it back before it downloaded version 146, but this hasn't worked.
I've looked online and followed the advice there to download Firefox from your website, but that failed, just generating the XPCOM error.
My MAIN CONCERN at this point is that I do not want to lose all the bookmarks I had saved on my Firefox! I can't see any file within those in the Program Files\Mozilla Firefox folder, so is there any other way to save\recover them?
I don't have any original "installation media" so as far as I can remeber Firefox was pre-installed on my PC?
I have a Samsung PC running Windows 10. There are two Mozilla Firefox folder under my C:\:
C:\Program Files\Mozilla Firefox and C:\Program Files (x86)\Mozilla Firefox, under this folder the version is 146.0.0.383, but under the other folder it's version 145.0.2.579?
Please advise as to how to save my bookmarks and rectify this error.
Thank you in advance.
Robert
Are there any spam filters for Android Thunderbird mail yet.. Beta. Dec 2025
hello is there a way i can hide the toolbar. it made my screen small?
Basic browser performance is subpar, most sites seem to be either broken or non functional, I'm assuming it's because I've signed up for the beta/testing version.
I have 3 devices connected to Mozilla account, 2 smartphones and 1 PC and NONE of them are syncing properly, bookmarks sync perfectly and everything else fails miserably.… (read more)
I have 3 devices connected to Mozilla account, 2 smartphones and 1 PC and NONE of them are syncing properly, bookmarks sync perfectly and everything else fails miserably. Some part of history does sync but nowhere near the full history. Syncing of open tabs is *completely* broken.
New messages received by an email account are scattered at random in the inbox instead of being at the top of the list. How can I ensure that the inbox has new messages a… (read more)
New messages received by an email account are scattered at random in the inbox instead of being at the top of the list. How can I ensure that the inbox has new messages at the top?
Hi everyone, I just set nice custom colors for the websites. Problem is, not every website looks good then, on some it gets messy. Is there and option somewhere to toggle… (read more)
Hi everyone, I just set nice custom colors for the websites. Problem is, not every website looks good then, on some it gets messy. Is there and option somewhere to toggle it off, for particular websites, while still keeping the setting on for the rest of the internet?
Best wishes, Techno
Can you help me out, please? To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed … (read more)
Can you help me out, please?
To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed earlier.
Could you please disable your browser's Firefox addons just for a minute, make a post and see if you are still seeing that message?
How do I disable the Firefox browser's addons?
Hi. How do I change my primary email account so that I can sync my bookmarks, etc?
Hello, I have a personal profile and a work profile on Firefox. Both profiles have a short cut on the desktop to their webmails. At present when I double click either o… (read more)
Hello,
I have a personal profile and a work profile on Firefox.
Both profiles have a short cut on the desktop to their webmails. At present when I double click either of the shortcuts, Firefox starts and presents the Windows to select the profile to use.
Is there some way to specify in each shortcut which profile it should use to open the webmail?
Thanks Neeraj
italic textGerman
I was using my computer normally until I noticed one of my applications had an error. I could not close the error message the normal way, so I decided it would be a good … (read more)
I was using my computer normally until I noticed one of my applications had an error. I could not close the error message the normal way, so I decided it would be a good idea to hit the "end task" on the error message, which caused a blue screen error. "No worries," I thought, "I'll be able to get back to where I was right after my computer restarts." Oh, how wrong I was. Upon logging in to my computer, Firefox opened to... the screen I got when i first installed it? As it turns out, the Mozilla folder in my AppData folder was completely erased, along with all its contents. Is there a way to get my data back?
Hi, After the installation of thunderbird in android all went well. Then i try to sync all folders , 300, from my google account. It seem is not like windows/linux, wh… (read more)
Hi,
After the installation of thunderbird in android all went well.
Then i try to sync all folders , 300, from my google account.
It seem is not like windows/linux, where you use the right button on the account and the process move on.
In android looks i can achive this, but doing one folder at time.
Is there any way to do this at once ?
Best regards Rui Pimentel
since last update my *All Mail* folder is empty but at the top it says there are 138,944 messages. I can use some filters and SOME messages appear but by far not all that… (read more)
since last update my *All Mail* folder is empty but at the top it says there are 138,944 messages. I can use some filters and SOME messages appear but by far not all that should match that filter. any clues? thanks,
Thunderbird 140.6.0esr (aarch64) on a Macintosh using Tahoe 26.1
Rarely fetches emails automatically at 15 minutes. I can fetch manually. This has been going on before the last update. I haven't changed any settings. Sometimes it fetch… (read more)
Rarely fetches emails automatically at 15 minutes. I can fetch manually. This has been going on before the last update. I haven't changed any settings. Sometimes it fetches when I open the app. Other times I must fetch manually. Also, we should be able to fetch sooner than 15 minutes.
Poor *Cache* management is the main issue for me for starting... The *fevicons(app icons)* got disappeared after clearing cache and fetching fevicons is also hit & mi… (read more)
Poor *Cache* management is the main issue for me for starting... The *fevicons(app icons)* got disappeared after clearing cache and fetching fevicons is also hit & miss... The tabs frequently reloads even after only few minutes of inactivity or after opening other app for something like opening WhatsApp for reading message, then it get reloaded and progress get lost in critical things like filling forms...
Toolbar should be more thin and URI bar should be more broad, *Reader Mode* icon should be shifted to main menu... Dark mode for websites should apply without reloading tabs... Download manager is still poor, the queued items sticks to the notification panel and can't be removed even after pausing, it is only removing by deleting it...