How do I fix Outlook’s operation failed attachment error?

Asked 25-Jan-2022
Viewed 347 times

1 Answer


Outlook should be updated.
Outlook receives updates on a regular basis from Microsoft in order to improve its performance, add new features, and correct bugs. If the present error is caused by a bug that Microsoft has already addressed in its most recent updates, upgrading Outlook to the most recent version may be the solution.

  • Select File from the File menu.
  • Select the Office account option from the drop-down menu.
  • Select Update Options from the drop-down menu.
  • To update the software, click the Update Now button.
  • Restart Outlook after the update and make sure it's working properly.

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