This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Last Firefox Update: My screen got huge , how can I restore it to where it was before the Update?

  • 1 cavab
  • 0 have this problem
  • 13 views
  • Last reply by cor-el

more options

My side bars do not show anymore, contacts and games I play do not show. I have to use slider bar because what is showing is so huge I can't see everything I saw before. Trying to make it smaller does not work. Trying to make print smaller does not help. This happened with the last update in July.

My side bars do not show anymore, contacts and games I play do not show. I have to use slider bar because what is showing is so huge I can't see everything I saw before. Trying to make it smaller does not work. Trying to make print smaller does not help. This happened with the last update in July.

All Replies (1)

more options

You can look at this thread:

  • /questions/1384204 SINCE THE LAST UPDATE, THE FIREFOX SCREEN DOES NOT FIT MY SYSTEM SETTING(125%)

You can create a new Number pref on the about:config page and set its value to 100.
  • about:config => ui.textScaleFactor = 100

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.