We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

command + C

  • 1 ŋuɖoɖo
  • 1 masɔmasɔ sia le esi
  • 3 views
  • Nuɖoɖo mlɔetɔ cor-el

more options

Hello! I want to start using firefox instead of chrome, but there is a strange problem — i can't copy. Command+C doesn't work, I can do it only by right click or if I choose "copy" from "edit" in menu bar. But of course i used to command+C. Everything good with other shortcuts. What could be the problem?

Hello! I want to start using firefox instead of chrome, but there is a strange problem — i can't copy. Command+C doesn't work, I can do it only by right click or if I choose "copy" from "edit" in menu bar. But of course i used to command+C. Everything good with other shortcuts. What could be the problem?

All Replies (1)

more options

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window