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Avast - Manually update engine and virus definitions

May 2016

To manually update the engine and virus definitions of Avast Free Antivirus, follow the below procedure:
  • Double-click on the taskbar icon to open Avast.
  • Click on Settings > Maintenance > Update.
  • Click on "Update engine and virus definitions".
  • Click on OK to validate.

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Published by deri58.
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