Why can't I sync my passwords?
Ba'a tsare wannan maƙalar ba, sabo da haka abin cikinta na iya zama tsoho.
If the Passwords checkbox is disabled in the Sync preferences window, it's because you have set a master password.
Firefox Sync will not synchronize your passwords if a master password is set. If you would like to continue synchronizing your passwords, try removing your master password before synchronizing.
This issue will be resolved in Firefox 34.