Firefox Community Forum

You Tube will not go full screen. I've tried reinstalling, clearing cache, refreshing page, pressing F11. Nothing works. It will go full screen in a private browser, but not in a normal one.

Ever since I updated last week, one website that I use will not work. Whenever I try to log in to the M&T Online Banking website, it blocks me and says "M&T Online Banking Is Temporarily Unavailable." The app works on my phone and I can log in through Chrome, it's only on Firefox that I'm getting this problem. I called M&T Bank and they confirmed that it's a problem with Firefox. Something is blocking me but I don't know what it is. I am not using a VPN or adblocker.

How do I get the PDF viewer to work again? For years I have used the setting "save" to automatically download. Now I am unable to view them without going in and changing the settings to "open in firefox". I would like to continue to use the save setting without having to constantly change this back and forth. When I click to open the file, all it does it grey out.

I've been using Firefox as my browser for a few years. I have to explain this. I turned 65 this year so I had to sign up for medicare. You have to go to the Social Security web site to sign up for medicare. I've had an acct with SS for a long time. When you log in it, it now gives you a choice. It tells you the normal log in "My SS" will eventually be stopped. They give you a choice of "Login.gov" I forgot the other, both telling you that you have to set up a 2nd type of authentication that it's you. So I purchased and installed a fingerprint scanner. I love it. I created an acct with login.gov. After logging in the next step is the fingerprint. You click on it the color things start swirling around trying to pick up the scanner but this box at the same time appears over it preventing login from seeing it. It says "this is a request from firefox" I've been using Turbotax for a year or two. Last week I logged into my acct with them and right away it popped up it see's the scanner and let me sign in with the fingerprinrt. So I know it works, and other sites do see it. Please Help! I'm not very technical with this stuff. Is it from Firefox or is it my PC? Attached is a pic of what I get trying to log in. You can zoom in on it.

I cannot view my emails in Yahoo or YMAIL. I get a blank shite sceen w/black bar at top which contains mostly advertisement and news-related subjects. I can see that I have unread emails. This showed up about 3 days ago without any causal event.

If I use EDGE, I can view the emails, so I figure it must be a Firefox browser glitch. I love Firefox, so would love to fix it, so Idon't have to use other browsers.

Firefox works perfectly for my Netzero and Gmails.

I need to prevent the spacebar from scrolling while I am in Firefox. It drives me demented! Every time I lean forward to concentrate, my clothes accidentally brush the spacebar and it sets off a superfast scroll, which gives me a severe shock and loses my place. Help me deactivate that function please. Surely, it must be optional?

In case you're wondering, yes, I do push the keyboard away when I read, but then I bring it forward to take a note in a Word document, and by that time I am so absorbed I don't notice whether or not I've pushed it away again. I have tried to create the habit but can only do it when I start to read, and never when I return to read. The shock and discombolulation physically hurts. Help, please!

When I try to compose a new email, or reply to one, the pane opens to compose the email, but immediately closes before I can enter anything, reverting back to the Inbox. A new, empty draft gets created. But there is no way I can create a new email. Problem does not occur on other browsers. If I open a "New Private Window" and sign in to Outlook, I can then create the email there, but after a while the same problem occurs in that window too. Tried clearing Firefox cache temp files and cookies, but that did not resolve the problem. Using web based Outlook, Windows 10. Firefox is up to date.

Any suggestions?

Customization:

I want to change the Microsoft desktop icons on shortcuts to a number of internet URLs. Unlike with other shortcuts, this is not possible with Firefox. Too many of the same icon are confusing. Seems to me it would be a simple and useful option.

does Firefox no longer support sites like The Guardian, like the Atlantic, other news outlets. it never lets me sign in but returns to the home page after signing in with email and password. What do I do?

During the past week I have been receiving 408 Request Time-out errors on a subscription website our organization uses. The vendor reports no changes to the site and no other customer complaints. All searches I've done point to my local browser or network setup, but I've cleared cache and cookies and it's not my network; I'm currently on vacation and getting the same errors 3000 miles from my home. It has worked fine for the past six months until last week.

I'll have to stop using Firefox if this continues. Please suggest some ideas why this suddenly started occurring and how I might fix it.