SOLVED Windows 10 upgrade to 21h2 using SCCM

[thulasi_ram4]

My organization running with windows 10 Build versions like 1803, 1903 and 1909. I need to upgrade it to latest build version 21h2 accordingly through sccm. When i cam creating packaged with feature updates KB5003791. But package not getting deployed to endpoint but showing as complaint. Please suggest. How can i deploy from sccm to all old build versions for upgrade

 

[Prajwal Desai]

Have you deployed the latest cumulative updates to your computers?.

Prerequisites for Deploying Windows 10 21H2:
Before updating to Windows 10, version 21H2 using an enablement package, you must be running Windows 10, version 2004, 20H2, or 21H1. You must have the following prerequisites installed before applying this update:

• Servicing stack update for Windows 10, version 2004: September 8, 2020 or a later servicing stack update
• September 14, 2021 – KB5005565 (OS Build 19041.1237) or a later cumulative update