It sounds like you're experiencing issues with the Windows Update Ring for your managed devices. Here are some steps you can take to troubleshoot the update delays and problems:
- Check Reporting and Telemetry: Ensure that reporting and telemetry are enabled for the affected devices. This can help Intune deliver necessary telemetry data.
- Network Connection: Verify that the devices have an active network connection. If they are in airplane mode or have no service, they will not be able to receive updates.
- Target Release Version: Check if the devices are not upgraded to a specific previous version due to a conflicting TargetReleaseVersion value set through Group Policy or other settings.
- Windows Update Configuration: Ensure that Windows Update is configured to deliver feature and quality updates. You can check the registry settings for
UpdateServiceUrl
andDisableDualScan
. - Co-management Status: If the devices are co-managed, confirm that the workload for Windows Updates is switched to Intune.
- Conflicting Policies: Make sure there are no conflicting Windows Update for Business settings from another Update ring or a Settings Catalog policy.
If these steps do not resolve the issue, you may want to further investigate the specific devices that are not updating to identify any unique configurations or settings that might be causing the delays.
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