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windows 2021-05 Cumulative update for Windows 10 Version 1909 failed
Two desktop computers failed to install the last cumulative update for version 1909, whereas my laptop succeeded. Download and preparation were ok but at 25% of the installation the update ran into problems: (KB5003169- error 0xac00a000. The trouble shooter just notices an error, but no solution. I tried every trick I could find on the internet for this error code, but nothing helps.
Who helps me out?