Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

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
Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.
Okugcinwe kunqolobane

blocked. unable to get in to Firefox. upper right corner 3 bars click NOTHING happens. need to disable default full screen, not only did not fix problem now

I-Firefox Installation and updates
cor-el replied 12 iminyaka edlule
firefoxlousy
firefoxlousy

now, nothing no site is readable. i needed to be able to set a default @

80%..so all sites would come in to view. now i am stuck @ huge fill the screen and nothing no site are useable. bad idea not a fix helpppppppppppppppppppppppp

now, nothing no site is readable. i needed to be able to set a default @ 80%..so all sites would come in to view. now i am stuck @ huge fill the screen and nothing no site are useable. bad idea not a fix helpppppppppppppppppppppppp

All Replies (1)

cor-el
cor-el
  • Umongameli

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window