How about looking at these 2 URL's first : https://www.howtogeek.com/333110/how-to-customize-firefox-quantum-and-remove-the-white-space-around-the-title-bar/ and The name is not descriptive enough : https://www.howtogeek.com/332449/whats-new-in-firefox-quantum/

More information will come out slowly. New extensions are being made and some older ones being updated that can track here : http://bit.ly/2j0Anlj

The Screenshot is in the Address Bar. Click the 3 Dots. It saves the screenshots in your download folder.

Please let us know if this solved your issue or if need further assistance.

Pkshadow said

How about looking at these 2 URL's first : https://www.howtogeek.com/333110/how-to-customize-firefox-quantum-and-remove-the-white-space-around-the-title-bar/ and The name is not descriptive enough : https://www.howtogeek.com/332449/whats-new-in-firefox-quantum/ More information will come out slowly. New extensions are being made and some older ones being updated that can track here : http://bit.ly/2j0Anlj The Screenshot is in the Address Bar. Click the 3 Dots. It saves the screenshots in your download folder. Please let us know if this solved your issue or if need further assistance.

i could'nt find the three dots at the first but now thanks to u

thnks ;)

marwan_be said

thnks ;)

Welcome. If you haven't already, please select the answer that solves the problem. This will help other users with similar problems find the solution more easily. Thank you for contacting Mozilla Support.