If your system is missing the fundamental "trust" required to browse Google services or specific secure sites, you may need to download a Root Certificate Authority (CA) file directly from Google Trust Services.
Select Connection is secure > Certificate is valid . Export: download google certificate for chrome
Visit the official Google Trust Services Repository . If your system is missing the fundamental "trust"
If you need to "download" a certificate from a specific website you are currently visiting (for troubleshooting or server configuration): Navigate to the website in Chrome. download google certificate for chrome