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

Søg i 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.

Læs mere
Løst Arkiveret

Gray square shows in down-left side of the page

famousallstars

Hello,

Gray square shows in down-left side of the page. Unable to hide. The square chase me everywhere. In Internet surfing, options, or any other tabs in Mozilla

help

Hello, Gray square shows in down-left side of the page. Unable to hide. The square chase me everywhere. In Internet surfing, options, or any other tabs in Mozilla help
Vedhæftede skærmbilleder

Alle svar (1)

Valgt løsning

Why are you using an ancient version of Firefox?

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac=Options)
key, and then starting Firefox. A small dialog should appear. Click Start In Safe Mode (not Refresh).

Is the problem still there?