How to update Windows 10 LTSC 1809 to 21H2 via WSUS?

admin_s 1 Reputation point

How to update Windows 10 LTSC 1809 to 21H2 via WSUS?
Which update I should approve?

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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  1. Adam J. Marshall 8,026 Reputation points MVP

    LTSC cannot be upgraded via WSUS. You must use media or deployment tools like Configmgr or PDQ Deploy

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  2. Rita Hu -MSFT 9,566 Reputation points

    Thanks for your posting on Q&A.

    I haven't try to upgrade the Windows 10 LTSC 1809 to 21H2. But I did notice that the Windows 10 21H2 LTSC is available in 2021-11-16. Here is the lifecycle of the two versions for your reference:

    I have tried to sync the Windows 10 LTSB version updates on the WSUS console. Unfortunatelly, I have found the feature updates.


    In addition, I found a related link from MS for your reference:



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