Just a quick post, with a quick fix for you to try.
Are you getting the horribly ambiguous error (0x80070570) when you try to update your Microsoft Windows 10 installation?
It seems to be one of those very, very vague errors.
A great fix to try before you start tearing your hair out:
Go to: C:WindowsSoftwareDistributionDownload and delete all of the files there.
This is a folder that Windows downloads its update files to. Sometimes there’s a corruption or something gets stuck. Deleting these files gives Windows a chance to re-download everything.
