Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Full screen to no screen .... click on Restore and I get a tiny box with Firefox on it

more options

"updated" Firefox and when I click on the "Restore" button the screen is reduced to a little box with Firefox on it. To go back to full size I have to click on the arrow next to Firefox, which opens a window, or box, then click on "Full Screen." What happened to the "normal screen," about a half sized screen ????

"updated" Firefox and when I click on the "Restore" button the screen is reduced to a little box with Firefox on it. To go back to full size I have to click on the arrow next to Firefox, which opens a window, or box, then click on "Full Screen." What happened to the "normal screen," about a half sized screen ????

All Replies (1)

more options

Resize the window by dragging the sides to make it larger (like from a corner). Be sure to close Firefox with the size that you want.