It only takes a few clicks to repair the problem
Yesterday, Microsoft released a brand new cumulative update for Windows 10, this time exclusively for computers running Threshold 2, but just as it happened several times before, this new version fails to install on quite a lot of computers.
While some claim that they see no error other than the usual “We couldn’t complete the updates, undoing changes” message, a number of readers confirm that the process fails to install with error code 0x80070570 and a text reading, “Some update files are missing or have problems. We'll try to download the update again later. Error code: (0x80070570).”
And unfortunately, Microsoft is yet to come up with a fix for this problem, so users are pretty much on their own if they really want to install the update (which they should, given the fact that it’s a cumulative update that includes bug fixes and performance improvements for Windows 10).
How to fix the issues
