@TechUST, Thanks for posting in Q&A. To upgrade devices into windows 10 22H2, we can deploy a feature update policy and set "Feature Update to deploy" to windows 10 version 22H2.
To make the feature update receive by the device quickly, we recommend create a windows update ring policy with setting the Feature update deferral period (days) to 0.
We can see more details in the following links:
https://learn.microsoft.com/en-us/mem/intune/protect/windows-10-feature-updates
https://learn.microsoft.com/en-us/mem/intune/protect/windows-10-update-rings
In addition, as a remind, please ensure the license required is also assigned.
Hope the above information can help.
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