Release notes

Before performing any updates/upgrades

Minor release updates:
Updates from any predecessor minor release (X.Y.* and X.Y-1.*) to the latest follow-up minor release (X.Y+1.*) are possible.

Major release updates:
Updates from any predecessor major release (X.Y.*) are only supported to the follow-up major release version (X+1.Y and X+1.Y.*).

Note that in some cases, updates from lower release numbers to higher release numbers may be restricted to specific release versions – therefore, always check the release information of the target release, you want to update to.

Release lifecycles and support

Information about release lifecycles, such as end-of-support dates for specific releases, is found on Techzone: Techzone - Release lifecycle.