-d is required if you’re on an lts until .1. If you’re on mantic you should be able to upgrade without it
-d is required if you’re on an lts until .1. If you’re on mantic you should be able to upgrade without it
Fwiw you don’t need to cancel or trial anything. Everyone can get free Ubuntu pro licensesbfor up to 5 machines
Kernel live patch, security updates for packages that canonical doesn’t own/maintain, and access to certain configurations/options like fips