Scroll down and Click on "The Certificate Warnings Issue"
Under the FAQ section right click on the first link and click on "Save Link As"
Important step!! Change the file name in the top bar from Computerisms.Root.Certificate.pem to Computerisms.Root.Certificate.crt
Save the file on your Desktop
Note: you can save the file anywhere you wish but a couple of the following commands in the terminal will not work without changing the path in the command. It is recommended to save it on your Desktop
Click on save
How to install Computerisms Certificate Authority into your Ubuntu Operation System
To add the certificate to Google Chrome, start by opening google chrome
Open the top right menu bar and click on Settings
Search for cert in the top right corner search bar
Click on Manage Certificates
Click the Authorities section tab
Click on import
Navigate to the Desktop and select the file named Computerisms.Root.Certificate.crt
Click on open
Check all the option and click on OK
Note that the last option, "Trust this certificate for identifying software makers", is not required. You may leave this unchecked, but the other 2 options are required.
How To import Certificate Authority into Firefox browser
Open your Fire Fox browser for adding the certificate
Click on the Edit on the top menu bar and click on Preferences
Navigate to Advance menu on the left bar
Select Certificates on the top bar
Click on View Certificates
Go under Authorities menu on the top bar
Click on import
Navigate to Desktop and select the Computerisms.Root.Certificate.crt
Click on open
*Check all the option and click on OK
Note that the last option, "Trust this certificate for identifying software makers", is not required. You may leave this unchecked, but the other 2 options are required.
How To import Certificate Authority into Thunderbird mail client
Click on the Edit on the top menu bar and click on Preferences
Navigate to Advance on the top menu
Select Certificates on the top bar
Click on View Certificates
Go under Authorities menu on the top bar
Click on import
Navigate to Desktop and select the Computerisms.Root.Certificate.crt
Click on open
Check all the option and click on OK
Note that the last option, "Trust this certificate for identifying software makers", is not required. You may leave this unchecked, but the other 2 options are required.