Windows Update: Installation Failures — Troubleshooting and Assistance Needed

hbpaul 0 Reputation points
2026-09-16T10:03:25.6166667+00:00

Problem description

I am experiencing issues with Windows updates failing to install on my SQL Server in VM - Windows environment. The failures started on 2026-01-01, and the updates are being applied through standard Windows Update. The process fails at various steps, and I do not have specific error codes or logs capturing the root cause.

Environment

Azure-hosted SQL Server on a Windows virtual machine.

What I've already tried

I have not tried anything yet.

Current status

I am seeking guidance to identify the cause of the update failures and steps to resolve the issue.

SQL Server on Azure Virtual Machines

1 answer

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  1. hbpaul 0 Reputation points
    2026-09-16T10:07:36.8866667+00:00

    Installation Failure: Windows failed to install the following update with error 0x80246013: 2022-08 Security Update for Windows Server 2016 for x64-based Systems (KB5012170).

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