Mikrotik manually update using Winbox and cli

1. Save the current configuration: Files -> Backup, copy to your disk
2. Load the complete package (All packages) and copy it to the root of the file system of mikrotik
3. Restarting mikrotik, the boot process mikrotik see the new package and update itself
4. After the upgrade RouterOS, RouterBoard firmware need to update. To do this, in the mikrotik cli execute the command:

   /system routerboard upgrade

   or in Winbox: System -> Routerboard -> Upgrade

5. Restarting mikrotik. Done.

Additional materials for updating mikrotik and more