Diễn đàn hỗ trợ Firefox

Good morning! Every time I open a Google Sheet, it only displays a black screen. According to what I found online, this issue is more likely related to my browser rather than the sheet itself. Can you please help. Thank you!

The following is what happens when I try to logon to AT&T Yahoo mail/Currently.com "Something's gone wrong We may be having trouble with your connection. Connecting your device to Wi-Fi could help fix the issue or try again later. If you were using an app, close this page. Otherwise, start over."

socially speaking youtube is another one of those music,drama,news etc,sites.operated by google corporation. as far as i am concerned-i devlope android from a street in toronto and other such places in southern and northern ontario,also i was in india a few years ago and devloped windows 123/11-,it was a 6 month stay-windows 11,is windows 123-(11),because today in toronto i devised windows -infinity,ISO file(picture& sound)mobile and stationary windows computers.ISOtape(conteneous)1(ONE)to ISO33. so you tube is necessary for any further functioning of firefox on computer,apple,orange,android,wear,automotive,and......etc,april14,2025----today in toronto,canada.typed at dufferin and lawrance library,.GO.google-search.CA

Hello there！ I recently updated Firefox to 137.0.1. But the update doesn't automatically display the status bar when you hover over the bottom of the page. I had to resize Firefox to make it full screen to display the status bar properly. This makes it difficult for me to use Firefox. I'm pretty sure this is due to a version update. This problem occurred after I updated the Firefox browser, during which time my Windows system was not updated. Is there any solution? Or how can I download a previous version of the browser?

Microsoft is ending support of Windows 10 in Oct 2025. No more updates, security patches, etc. Do I need to buy a new laptop since mine will not take windows 11? My laptop is 14 years old. Or by using Mozilla Firefox, I will still have a secure connection for my banking.

I just installed Firefox on a new PC build and Twitch will load but just gets a spinning circle instead of playing the stream. The streams play fine on other browsers but i can't figure out why its lagging so bad/not working on Firefox. I did some digging and tried resetting cache and cookies and switched of recommended settings but nothing seems to work.

All of a sudden, starting today, I cannot view video clips. IK get and error message "No video with supported format and MIME type found. Is there a way to fix this or do I have to reinstall my computer from scratch?

Hello!

I've noticed that certain pages on my website, facla.ro, appear differently in Firefox compared to other browsers like Edge and Chrome. Specifically, the layout of embedded content, such as Google Docs in iframes, looks distorted or has different formatting. Could this be related to screen resolution or browser rendering? Is there a way to improve compatibility and ensure consistent appearance across browsers, especially in Firefox? Any suggestions from the Mozilla community or specific settings in Firefox that could help optimize this?