Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Learn More

Have the latest Firefox, but the menu button doesn't show "sign in to sync"

  • 1 svar
  • 2 har detta problem
  • 8 visningar
  • Senaste svar av cor-el

more options

I upgraded to the latest version of Firefox (33.1.1), but the menu button doesn't show "sign in to sync." What's going on? I have new smart phones and need to add these devices to my sync account.

I upgraded to the latest version of Firefox (33.1.1), but the menu button doesn't show "sign in to sync." What's going on? I have new smart phones and need to add these devices to my sync account.

Alla svar (1)

more options

what do you see in the Sync tab in Options > Sync?


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