Description : Unable to update error (Error code 1001) while updating Quick Heal Ver. 16.00.

Cause     : Inconsistency in downloading updates from Quick Heal update server.

Solution :

Apply the attched fix to resolve this issue.

- Download the attached tool as per the operating system (32 bit or 64 bit)

- On Window Vista/7 & later operating Systems, apply the tool " run as administrator" by right-clicking the same.

- Restart the system if required after applying the patch.

 Note : Password for the patch :  irt@1957

If still the issue persists, submit a ticket from http://support.quickheal.com/