how to get rid of file to preview on windows explorer

An圜onnect VPN Open sub-navigation Close sub-navigation.Duo Two-Factor Authentication Open sub-navigation Close sub-navigation.Security Open sub-navigation Close sub-navigation.Training Resources Open sub-navigation Close sub-navigation.Technology Support Open sub-navigation Close sub-navigation.New to Georgetown? Open sub-navigation Close sub-navigation.Help and Training Open sub-navigation Close sub-navigation.Research Technologies Open sub-navigation Close sub-navigation.Instructional Continuity Open sub-navigation Close sub-navigation.Teaching Tools Open sub-navigation Close sub-navigation.Educational Technologies Open sub-navigation Close sub-navigation.Academic Technology Open sub-navigation Close sub-navigation.COVID Testing, Vaccination and Campus Access Open sub-navigation Close sub-navigation.Business Applications Open sub-navigation Close sub-navigation.Storage Options Open sub-navigation Close sub-navigation.Document Sharing Open sub-navigation Close sub-navigation.GU Google Apps Open sub-navigation Close sub-navigation.Websites Open sub-navigation Close sub-navigation.Working Collaboratively Open sub-navigation Close sub-navigation.Ordering and Purchasing Open sub-navigation Close sub-navigation.NetIDs & Passwords Open sub-navigation Close sub-navigation.Printing Open sub-navigation Close sub-navigation.Internet Access Open sub-navigation Close sub-navigation.Services Open sub-navigation Close sub-navigation.LastPass Password Manager Toggle sub-navigation.Duo Two-Factor Authentication Toggle sub-navigation.

Training Resources Toggle sub-navigation.Technology Support Toggle sub-navigation.New to Georgetown? Toggle sub-navigation.Help and Training Toggle sub-navigation.Research Technologies Toggle sub-navigation.Educational Technologies Toggle sub-navigation.Academic Technology Toggle sub-navigation.COVID Testing, Vaccination and Campus Access Toggle sub-navigation.Business Applications Toggle sub-navigation.

Working Collaboratively Toggle sub-navigation.

Ordering and Purchasing Toggle sub-navigation.

NetIDs & Passwords Toggle sub-navigation.

How to get rid of file to preview on windows explorer