Semua Produk Community Forum

Hi, I’m having a problem when I turn off the screen in Windows 11 26H2. The latest version of Firefox minimises the window to a small window, even though it was in full-screen mode before the screen went to sleep.

Following a windows 11 update some weeks ago on my Windows 11 Dell XPS 15 laptop, Thunderbird failed to connect to the internet. I have tried various "fixes" using Google AI but none has provided a permanent solution. I can sometimes get it to run by repeat clicking or by restarting but this only works on a hit or miss basis so can you help find a permanent solution?

I keep getting a pop up when opening my mail that reads, "The folder on inbox (then gives my email address) could not be compacted because writing to folder failed. Verify that you have enough disk space and that you have write privileges to the file system and then try again".

I don't understand!!!

for no reason get this message , just go OK says " Cannot be compacted because another operation is occurring" see attached It also does it for other folders & the like Am I accidentally hitting a keyboard combo or button that does that? or just random?

thanks

Craig ( NZ )

I'm talking about Firefox version 156.0 (64-bit)??? So since the last Windows 10 security update Firefox just wouldn't start anymore. I had two or three automatic refreshments of Firefox but even that didn't do the trick anymore in the end. Then there was a secundary Windows 10 update and I got everything running smoothly again for two days, and now today there was a Firefox update and the whole trouble started again. Even some sites wouldn't work anymore (outlook, DeepL) or I couldn't login anymore. I'll try going back to a previous version ...

Microsoft seems to have interfered with my computer. I have been using it for 10 years using Mozilla Firefox with no problems. Now all my own documents have been frozen and I am unable to make any alterations or continuation of text. I am desperately worried. I am 83 years old and started using computers relatively late in life. I am a complete 'generational novice'. It seems as if Microsoft has had some input. Please help

After the update to version 158.0 it opens and shortly afterwards freezes. i have opened in troubleshooting mode, uninstalled the app, disabled antivirus and deleted the msf files.

Nothing solves the problem.

Hi everyone! 👋

How can I troubleshoot common issues in Mozilla Firefox, such as slow browsing, pages not loading, or extensions causing problems? What are the best steps to improve browser performance?

Any tips or solutions would be greatly appreciated. Thanks! 😊

Each time I power up my laptop I want my page to go straight to my Yahoo Mail. It does do that but it also tries to open another page that errors out. I think its because there's a 'c in the address and the file can't be found. I don't know how that filename got written into the Start Up Program and I can't find it to remove it. Please tell me like a First Grader how to remove this error message.

http://"c/Program%20Files/Mozilla%20Firefox/firefox.exe%22%20-new-window%20https://mail.yahoo.com/

It says it cannot open the page.

Thank you for any help you can offer.

[redacted email from public]

This is actually the same in Firefox, and both only since today, working fine before:

Typing Ctrl-C does nothing, Ctrl-X deletes whatever is selected, but it does not end up in the clipboard. In fact, if the clipboard contains something, it will be removed (Win-V still shows it, but it can no longer be pasted). When copying from somewhere else, pasting with Ctrl-V works.

AFAICT, no issues with any other programs.

Latest versions of FF (151.0.2) and Thunderbird (151.0.1), on Windows 10.

What could be wrong?

Thanks, Ralf

Please provide contact information (phone number).. I need to talk to a real, live human being. Your articles and references are not understandable to me. Please help me restore Thunderbird e-mail function and service. Thanks you.

(PII redacted by moderator)

Your current build of firefox runs substantially worse for me than previous versions. I use Firefox because it is non-chromium, which typically offers more user freedom and control, but these new performance settings which cannot be edited individually, but are controlled automatically, are overstepping. Please advise how I can change the settings on a deeper level than simply switching off hardware acceleration. I'd like to limit multiprocessing primarily, but I would also like to have access to other performance settings. Further, I would like to have more control over how Firefox can access my devices. Please advise how I can access and edit the full list of permissions available to Firefox. I ask for this in the interest of transparency and personal data protection.