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 do i change the black close tab?

  • 1 reply
  • 3 have this problem
  • 4 views
  • Last reply by cor-el

more options

The top right corner is black. This should be the maximize/minimize/close tabs, but when I started up the computer today, they show up as a black bar. How do I remedy this?

The top right corner is black. This should be the maximize/minimize/close tabs, but when I started up the computer today, they show up as a black bar. How do I remedy this?

All Replies (1)

more options

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

You can also try a different Windows theme.