

The most likely time for this to happen was in late July or early August, after the release of the Anniversary Update. You are at greatest risk if you have a machine that was previously part of the Windows Insider Program but was then removed from the program. Rollups refer to the updates published for Windows 7, Windows 8.1, Windows Server 2008 R2, and Windows Server 2012 R2 that are only partly cumulative.

You may see the terms Monthly Rollups and Cumulative Update used for Windows OS updates.

It's also frustrating, because the update will try again the next day, only to fail again.įortunately, the issue appears to be limited to a relatively small subset of Windows 10 devices. About Cumulative Updates and Monthly Rollups. The whole process only takes a few minutes but it's annoying. 29, 2016.įor most users running the latest public release of Windows (version 1607, also known as the Anniversary Update), this cumulative update completes successfully and brings the current build number to 14393.222.īut if you're one of the unlucky ones affected by this bug, after the required restart, the system reaches the "100 percent complete" mark and then announces: "We couldn't complete the updates. The problem occurs with Cumulative Update KB3194496, which was released for Windows 10 version 1607 on Sept. Here's how you can still get a free Windows 10 upgrade About Cumulative Updates and Monthly Rollups Using PowerShell to connect to a WSUS server References This article provides tips for avoiding configurations that experience poor performance because of design or configuration limitations in WSUS.
