- Use an account that has administrative credentials to log on to Windows.
- Click Start, click Run, type timedate.cpl, and then click OK.
- Click the Date & Time tab, and then set the date and time to the current date and time.
- Click Apply, and then click OK.
- Quit all instances of Microsoft Internet Explorer.
- Start Internet Explorer, and then try to validate Windows again.
Article ID: 906533 - Last Review: Mar 29, 2017 - Revision: 4