AP4600 firmware upgrade procedure
Good day,
Hope someone can assist me please.
What would be the best approach to upgrade the AP4600 from version 8.1 p12 - 9.0
Because of the major gap between the two versions, I would need to do multiple upgrades and would have to copy across a few bootloader files to the boot folder. Once upgraded to a certain version, what should I do with the older bootloader files? In a case where I need to rollback, I would need the files so what would be best, do I rename the older files or delete them?
Currently have a HA pair
Your help will be appreciated