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I use an IMac (15.6) to sign political petitions online on sources I trust, but the new Firefox version (128.14) seems to require that all GPC be disabled to do so. Can GPC be used selectively? Attached is a typical warning. Thanks for your expert thoughts.

I used to be able to move 25 to 50 emails at a time from my inbox to an archive folder like "2025" folder. Now I can't move more that 1 or 2 at a time. Thunderbird just locks up. I have 1500 emails in the archived 2025 folder right now. Is that too many? This feature used to work.

i have a big problem with settings of privacy and security. the problem is i cant edit this option ( Allow Firefox to automatically trust third-party root certificates you install ) and its greyed out . i made everything ( refresh - troubleshoot - uninstall ) and with the first click on singing my account on Firefox and add my restore my add-ons after setting up windows this option become unavailable (greyed out) and cant edit it. i need a solution without going to set up a new windows because its so tiring to set up a new windows to edit this option. please give me a solution its emergency. thanks a lot.

When trying to preview a book in google, I receive the notification 'Website will not allow Firefox to display the page'. I read the page that explains what to do, and tried to open the page in another window, it would only be a tiny picture. If I try to left click the 'preview' button to open in another tab, there isn't an option for that. I can't take a screenshot of it because the left click goes away when I try. I understand that the block is a safety measure, but it's really annoying and I literally can't use firefox to preview books.

Yesterday (8/19/2025) I updated to Firefox v. 142 from v. 141.0.3. The Firefox update was the last thing I did prior to shutting down my computer. Today, when I booted up with version 142.0 many of my bookmarked websites don't work. I am using a iMac Retina 5k, 27-inch, late 2015 desktop computer using macOS Monterey v. 12.7.6

I called Apple tech department & explained my problem (see above). He had me delete the cookies for Firefox to see if that would correct the problems. It did NOT resolve the problems. He had me switch to Safari browser to see if I could the access the websites with which I was unable to access. I was able to do so. He stated that the problem was with Firefox and that he could NOT help me any further.

I have NOT used Safari for a decade or more and am NOT familiar with it because I found Firefox to be much better and easier to use. Until yesterday, I had NO problems. Now I am desperate to be able to continue to use Firefox but can't access important sites that had been available until the 142 upgrade. HELP, PLEASE

Hi, Just got computer back from shop where - rather than upgrade - they did a clean install of Win11. I was under the impression from them they'd backup everything on a new "backup" drive they installed to double my capacity as part of the upgrade process.

They're version of backing up Thunderbird left me with a folder "Thunderbird_profile_backup.zip" that is 9,698,657kb in size.

I am attempting to install Thunderbird on the essentially new computer and restore all data from the previous installation.

Is this even possible anymore at this point?

I have data in that file that is important not only financially but archived family info from now deceased members... I'd really like to recover it.

In short help! lol.

Mark

I started using Firefox a few months ago after the new Profile Manager was introduced. Created a bunch of profiles and setup everything the way that I want. Now I started using another PC and want to replicate my setup on it. I thought Sync would be able to do this but it just copied over one profile and it also didn't copy over my Shortcut configuration. Is there a way to duplicate the way Firefox is setup on one PC to another PC, down to every detail? Thanks!

I use debian linux. I do not want GPC because civicshoutfoundation will not allow me to sign petitions. I unclicked "Tell websites not to sell or share my data" but civic shout still says I am using GPC. Is theree another setting I should change?

Allen Altman abu.altman@gmail.com

How do I attach multiple files, i.e. select more than one attachment at the same time rather than adding them one by one?

I can do that with every other app - e.g Word or WhatsApp, but not with Thunderbird.

Very simply, I want to use Insert, Image then click to select multiple files, but found no way to do this.

It seems that no way currently exists, if so could this please be put on the "to do" list for the next release?

I am using version 140 on Linux and now two company sites do not work properly when "enhanced trakcing protection" is enabled. The 2 companies are "public mobile" a Cell phone provider and "Voip.ms" a phone provider.

When I log onto public mobile I cannot view my specific account information, I can see other menu information. voip.ms I cannot log on either chat or the main customer portal. This only recently changed within the last 4 days and I am using the same version of firefox.

Can you provide an explanation as to why this is occurring?

An error occurred during a connection to www.amazon.com. PR_CONNECT_RESET_ERROR and sometimes An error occurred during a connection to www.amazon.com. PR_END_OF_FILE_ERROR

This does not occur on Edge.

I've cleared browsing data and cookies as well as changed network settings from "Use System Proxy Settings" to "Auto detect Proxy Settings from this Network" (because one trouble-shooting site suggested it might resolve the issue)

What's going on?

Is it time to finally dump Firefox for Edge after more than 15 years of loyalty?

I do not have a screen shot of the PR_CONNECT_RESET_ERROR.