Update Trusted Root Certificates in Windows 10/8.1/7

If you experiencing ssl error on chrome or firefox, or you have trouble to log in to game like rainbow six (uplay) or discord or other games that use ssl to log in to their game. Here's how you fix it :

- Update your windows certificates. You can update windows certificates by downloading this certificates file from microsoft website ( updated twice a month ) : http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab . Just extract the cab file and right click on authrool.stl, then choose install.

- If you don't have option to install CTL, run command prompt as administrator then use cd command to go to folder where authroot.stl located. Then type these commands :

certutil -addstore -f root authroot.stl

- You can also download the certificates package file from this link : https://drive.google.com/drive/folders/15H7gXs7sRE5R0YNbLu7jXlOxhqOx4v7X?usp=sharing . This file was updated on 05 March 2020.

- You can also download and install the list of the revoked ( disallowed ) certificates that have been remove from root certificate program. To do it, download this file : http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab . Unpack the file and add to the Untrusted Certificates section using this command :

certutil -addstore -f  disallowed disallowedcert.stl

Source : http://woshub.com/updating-trusted-root-certificates-in-windows-10/