Hi I have mozilla running as primary for my imac and my 2007 macbook pro that is dying. I've just got a macbook air to replace the macbook. The imac and macbook pro share th account and passwords just fine. I try to put the correct password into the air, it says incorrect password. Fine. I do a whole 2 step authentication for resetting the password. Sign in on air. Now macbook pro is saying incorrect password. Fine. Put the same password in, it now says incorrect password. Every time I change the password on the account, one of ht computers accepts it, the other does not. I realy just need 2007 to work long enough to get the junk I need off it, and then it will be retired. Fine. But I cannot get the macs to all agree that the password for mozilla is the password-- even tho it's the correct password, says incorrect. I haven't checked the imac, but knowing my luck it will now say i'm logged out cos incorrect password. All I want is to sync the mozilla account for all three computers (before I reset this 2007 one and then recycle it). Help would be appreciated for this luddite. thank you!