This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

After migrating over all my data to a new iMac, Firefox thinks the old iMac and the new iMac are the same device.

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó user633449

more options

I just got a new iMac, but will still use the old iMac, too. I used "Migration Assistant" to move all my data from the old to the new computer. Now Firefox sees only one device, instead of too. Does this matter?

I just got a new iMac, but will still use the old iMac, too. I used "Migration Assistant" to move all my data from the old to the new computer. Now Firefox sees only one device, instead of too. Does this matter?

All Replies (1)

more options

You should be able to edit the name of your device. Go to about:preferences#sync, and then click "Change Device Name" to edit the name.