Microsoft Update Catalog

Root Certificates and Revoked Certificates for Windows XP Nov 19, 2017 AddTrust External CA Root Expired May 30, 2020 - SSL.com May 30, 2020

Jul 16, 2020

Microsoft Update Catalog In Internet Explorer, click Tools, and then click Internet Options. On the Security tab, click the Trusted Sites icon. Click Sites and then add these website addresses one at a time to the list: You can only add one address at a time and you must click Add after each one:

Enable root certificate update

Install, link, and update certificates Jul 16, 2020