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

how can I restore my browser size to normal? it suddenly went to full screen.

  • 3 replies
  • 36 have this problem
  • 240 views
  • Last reply by bethfar

more options

I have Vista and my browser screen suddenly has gone large so I can't see my address line. Is there an F-key I can use to make it go back to normal size? My browser screen takes up the whole monitor. I want it to go back to normal size. thanks.

I have Vista and my browser screen suddenly has gone large so I can't see my address line. Is there an F-key I can use to make it go back to normal size? My browser screen takes up the whole monitor. I want it to go back to normal size. thanks.

Chosen solution

I tried the F11 key to restore the browser size to normal and it didn't work. What else can I do?

Read this answer in context 👍 0

All Replies (3)

more options

You may be in Full Screen Mode. The F11 key toggles Full Screen Mode on or off.


If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.



Not related to your question, but...

You may need to update some plug-ins. Check your plug-ins and update as necessary:

more options

Oh dea god, thank you! The F11 key worked! Thank you!  : )

more options

Chosen Solution

I tried the F11 key to restore the browser size to normal and it didn't work. What else can I do?