Configuration Manager version 2409 reaches end of servicing

Configuration Manager

Who is affected

Configuration Manager current branch sites still on version 2409.

What to do

1. Check the site version in the console under Administration > Updates and Servicing.
2. Install the latest current branch update; each version is supported for 18 months from release.

Source

End of Servicing“Microsoft Configuration Manager, Version 2409 | June 6, 2026”

Checked 9 Nov 2026 Link to this deadline