Zumo User Forums

Does anyone know where I can get a copy of 2.9 firmware? I used to keep backups of all the firmware on my previous Zumos so I could roll back. I'm IT conversant (I'm a network engineer) so I feel comfortable rolling it back. Searching the Internet does not give me any results for old Zumo XT Firmwar...

Two Questions...

1. Does anyone know which firmware update broke this (showing the weather radar while moving)
2. Where can I download old firmware versions?

Thanks in advance!