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An error message upon attempting to run Microsoft AutoUpdate (MAU) may be due to a missing helper file or incorrectly set permissions. Installing the latest version of AutoUpdate should help with the issue.

  1. Click the link below to download the installer for the latest version of AutoUpdate. 
    Download

  2. Run the downloaded installer package.

Note: If your device is managed by your organization and you don’t have permission to install software, contact your Helpdesk or IT administrator.

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