After Microsoft publishes an amended update to address the original issue, the KIR is no longer necessary. To see an example of a KIR MSI file, download Windows 10 (2004 & 20H2) Known Issue Rollback 031321 01.msi.Ī KIR policy definition has a limited lifespan (a few months, at most). Enterprise customers can propagate the KIR to managed systems by using the enterprise Group Policy infrastructure. No user action is required.įor enterprise customers, Microsoft provides a policy definition MSI file. The Known Issues list on the Windows Health Release Dashboard at for the affected versions of Windows (for example, Windows 10, version 20H2 and Windows Server, version 20H2)įor non-enterprise customers, the Windows Update process applies the KIR automatically.The Known Issues section of the applicable Windows Update KB article.Microsoft announces the KIR in the Windows Health Dashboard, and adds the information to the following locations: If Microsoft determines that a nonsecurity update has a critical regression or similar issue, Microsoft generates a KIR. You have to restart the affected computers in order to apply this Group Policy change. After Microsoft releases a new update that fixes the problem, the rollback is no longer necessary. You roll back only the change that caused the problem. By using this technology, if a Windows update causes a regression or other problem, you don't have to uninstall the entire update and return the system to the last known good configuration. All other changes that were made as a part of that release remain intact. For the supported versions of Windows, a KIR rolls back a specific change that was applied as part of a nonsecurity Windows Update release. Microsoft has developed a new Windows servicing technology that's named KIR for Windows Server 2019 and Windows 10, versions 1809 and later versions. This article describes how to configure Group Policy to use a Known Issue Rollback (KIR) policy definition that activates a KIR on managed devices.Īpplies to: Windows Server 2019, version 1809 and later versions Windows 10, version 1809 and later versions Summary
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |