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!

Avatar for Username

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

Le thread ibilondoloziwe. Nceda ubuze umbuzo omtsha ukuba ufuna uncedo.

When I drag the update to my applications folder it says this error message: action cannot be completed because you not have suficient security privilages for some items.

AnonymousUser
AnonymousUser
more options

I've downloaded the latest version of Firefox, but when I try to move the icon to my applications folder (MAC) I get an error message: cannot be completed because you don't have sufficient security privileges.

I've downloaded the latest version of Firefox, but when I try to move the icon to my applications folder (MAC) I get an error message: cannot be completed because you don't have sufficient security privileges.

All Replies (1)

the-edmeister
the-edmeister
  • Moderator
more options

https://support.mozilla.com/en-US/kb/Installing+Firefox+on+Mac