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I am running Edition Windows 11 Home Version 23H2 Installed on ‎10/‎13/‎2022 OS build 22631.3447 Experience Windows Feature Experience Pack 1000.22688.1000.0 Device specifications; Device name MSI Processor 12th Gen Intel(R) Core(TM) i7-1280P 2.00 GHz Installed RAM 16.0 GB (15.7 GB usable) System type 64-bit operating system, x64-based processor

When I click on install Firefox 124.0.2 the following window pops up stating; Sorry, Firefox can't be installed. This version of Firefox requires Microsoft Windows 10 or newer. Please click the OK button for additional information.

Which opens up a new window giving me the following installation requirements.

Firefox System Requirements Firefox 124.0.2 Windows Operating Systems (32-bit and 64-bit)

   Windows 10 or later

Recommended Hardware

   1 gigahertz (GHz) or faster compatible processor or System on a Chip (SoC)
   1GB of RAM / 2GB of RAM for the 64-bit version
   500MB of hard drive space

As previously noted, my windows operating system and hardware meet the Firefox System Requirements.

Please let me know what needs to be done to install Firefox 124.0.2

Thank you! John

I'm using Outlook live on Firefox and want to change from Outlook to thunderbird. When trying to import from Outlook I get the error "no profile found" yet I do have a profile in Outlook. How can this be fixed so I can continue the import process?

Hi,

Tl;dr: how to convert pgp public keys to a csr and vice versa for the generated Certificate

Since K9 and Thunderbird are about to merge I wanted to point out here that i have difficulties using a S/MIME Certificate in the PKDS 12 format on my phone. The OpenKeychain app required just can't import it. I need to use a Certificate that got signed by my company. So even if I generate a PGP pubkic key with open keychain I don't get how i would turn that into a CSR that I could send to the it Department. Has anyone else had the same issue?

Often, when I go to a website with a store, a website called "coupon2deal" (coupontodeal.com) will pop up. It will be at the beginning of my list of tabs, and it will have a miniature tab with no exit button (I need to right-click it to exit). I believe this may have started after I installed the Honey extension, a similar service, but it has not gone away after uninstalling Honey. I tried blocking the site, but the tab still pops up, just with the website blocked.

is there anyway to move things from the more tools section of the three lines/application menu to the tool bar, or to quickly access the more tools section. i use the eye dropper all the time and it feels like there's a faster way to do it i cant seem to find.

I'm not sure where to put this post. Sorry.

I don't have a lot of internal hard drive space and want to have Thunderbird store emails to an external hard drive. So, I have a few questions about this.

Q1: How do I do this? I saw a procedure on a non-Mozilla site and it seemed questionable to me. So I thought it would be best to get the procedure from here

Q2: When I move the files (not copying them) will this impact the emails online (Gmail and Yahoo)? I don't want to accidentally delete them from the server

Q3: I am concerned about the following scenario: I tell Thunderbird to use the external drive. Thunderbird starts to download emails to the external drive. What happens to the emails that are on the internal drive? does Thunderbird move them to the external drive? Or will I have to move them manually? Can I safely move email folders on top of folders of the same name without messing anything up? (I'm concerned that Thunderbird would not know that a previously downloaded folder exists and would start to download it in the new spot. So when I move the folders from the old spot to the new spot, it would overlay the new copy and I don't want that to mess anything up)

I hope my questions make sense. I'm not always clear about how I ask things

I just updated Thunderbird. So, I'm running the latest version. I'm using Windows 10 (old computer)

Thank you MistWing

Many years ago with Virgin Media and Thunderbird I set up original e-mail of alexam@blueyomder.co.uk, then added alexamimages@yahoo.com for photography then badgerwoodcrafters@yahoo.com for my woodwork hobby, but now I am 83 I only wish to use my e-mail of malcolm.alexander101@gmail.com. I thought I had redirected the other e-mails to my gmail account, but it does not seem to work correctly or only intermitantly and I need some help please, as I am unable t understand what is needed.

Can someone please let me know how I re-direct all previous e-mails to my new gmail account on my new windows 11 laptop and help an old non geek like me to understand. many thanks. Please reply to malcolm.alexander101@gmail.com.

My wife has both work & personal accounts on Thunderbird. She is experiencing sending mail in her work account. The personal account is fine. She get an error message mf-204. (authenticated connections only. please check that you email address is correct in account settings) None of her settings have changed, but it suddenly won't allow outgoing mail. Any suggestions on how to correct this?? Can I set up a new account and just transfer all of the old folders into it?

Hello, Ive recently switched my primary browser from opera GX, to Mozilla Firefox. Since then I've adjusted the settings to my liking, one of which was the search engine. I chose google chrome, and it works when I open a new tab, However, When I open a new window of firefox, it always opens Bing. This is a small problem, yes, but its simple issues like this that dissuade me from wanting to use firefox at all, I would like to solve this issue, but Ive searched for answers, and there aren't any. If you help me fix this, I will keep firefox. Otherwise, I'll chose a browser that gives me the amount of control that I want. I've also attached a photo of the startup screen of firefox.

I'm still using windows professional 7, it works for the most part. Unfortunately often the browser won't load or it will load and runs very slowly, then it shows a box saying close previous firefox. When it is running slowly I often have to hit the browser many times until the box shows up saying close previous firefox. Is this something to do with windows 7 or another completely different issue.

How do I add a link to the start page that shows when you open a new tab? I've read support docs and I don't have a "pin icon" on my toolbar... I'm on MacOS (M1) and latest (Feb '24) FireFox...... how can it be so non-intuitive? I can't find an option anywhere...

Hello, in my "Themes" section in the add-ons manager, I can view all the themes I have downloaded, and there are default ones I did not choose to install/download, and I would really like to disable these recommendations; for these, it only gives me the option "manage" whereas the ones I downloaded I also have the option choose to remove or report. They are not relevant to me, and they take up space and are a distraction from those I am interested in. Is there a way to disable these "Recommended Themes" section???

When I sign in to my bank, placing the cursor in the username box produces a number of username options, including the actual unsername and other mistyped ones from previous login efforts. I don’t want any unsername prompts. I went to Passwords in Firefox and made sure to remove the bank as a site to retain and offer such information when signing into that account. I continue to receive these username prompts. This doesn’t happen with other accounts. I cannot track down where that username information resides, how to remove it, and how to prevent Firefox from retaining this username information for this bank account.

The little paperclip attachment button has vanished from my inbox and all my attachments have disappeared. I've tried googling for a solution but I don't understand the techie stuff and I need to do my tax form and information I need for it is in some of these attachements that have vanished and my husband is away and I can't reach him and I'm totally desperate. I'm in such a panic I can't think. The little red X marks where the paperclip button was but it's gone now and I just can't think how I can meet the deadline for the tax form and so much vital information has just vanished and I don't know what to do. I'm desperate I don't understand the techie stuff when I google and I don't know what to do Can anyone please help me get them back or are they gone for ever? I'm desperate I'm snowed in on the farm and no one can come to help me and I'm just in such a panic

I am a startup founder. I'm making a webgl rendering engine. I'm doing a stress test with 4 large paragraphs amounting to tens of millions of triangles on a macbook air. Firefox is on the latest version.

When I run the app in chrome/safari/opera, the performance is normal. ~45fps. But in Firefox, it's very slow. My FPS counter (in a requestAnimationFrame loop) says ~45fps on all browsers. But in Firefox, even though the counter says that, the real frame rate is ~3-5fps.

When I try to profile, the problem magically goes away and we're back to ~45fps. I played around with profiler settings, and the key determinant is whether or not I'm taking screenshots. No screenshots = slow. Screenshots = fast.

In the flame graph, in slow mode (no screenshots), it seems like I get stuck in the canvasRenderer and the Renderer mostly waits for it. But in fast mode (with screenshots), the canvasRenderer keeps up and the Renderer spents most it's time in: iokit_user_client_trap

I'm not sure what to do. This is only a problem on Firefox. There's some sort of gpu/threads/something that switches when I profile with screenshots that makes it way faster. This performance hit basically ruins my app for Firefox only. Any idea what I should do?

i troubleshooted everything , I did a refresh , things got worse Amazon just isnt loading Other quirks after the refresh like opening a window instead of a tab ( yes my settings show tab) It causes other websites to run slow i turned off my ghostery , ran in trouble shoot mode, amazon works fine in chrome ( which i downloaded just to check , please don't make me go to chrome )

I've been with firefox since netscape 1