Windows 7 - Error code 800B0100

March 2017


Windows Update attempts can't be completed, the following error message is displayed:


  • You can try to repair Windows Update using the System Update Readiness Tool
  • Download the appropriate version (based on your current OS) from this link
  • Install the tool and run it.
  • From there, the failed updates can be installed.


Published by deri58.
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