We are upgrading our Mozy Community!
The new community will have new features, a much improved user interface and will work on your mobile devices.
You will be able to access the community during the upgrade but you won’t be able to post until we’ve migrated every user to our new platform.
Please see this link for further support options that are always available to you.
We apologize for the inconvenience this may cause.
I'm sorry but your only option is to upgrade your Mac to OS X 10.7 or higher. I would recommend your wife upgrade as well. If something should happen with her backups, it's possible we'd be unable to help her.