On Tue, Jul 27, 2021 at 05:49:31PM +0300, Gunnar Gervin wrote: > Please tell & explain which update types there are like > Point release > Release > Update > New distro release etc/similar. You can start with <https://www.debian.org/releases/> and <https://wiki.debian.org/DebianReleases>. That wiki page then links to <https://wiki.debian.org/DebianReleases/PointReleases> which addresses your first question.