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How to install the new root certificate for Mac OS

This article shows you the steps on how to install the new root certificate – ISRG Root X1 – on your Mac OS device.

1. Download the certificate from this link:

2. Once the certificate is downloaded, double click to open it via Keychain Access.

3. When prompted to provide a name and password, type the name and password for an administrator user on this computer. Then, proceed by clicking on [Modify Keychain].

4. The certificate is installed in your Mac OS device.

faq/profile/how_to_install_root_cert_macos.txt · Last modified: 2021/10/12 09:35 by vikki