Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 241)

• Selecting the magnifying glass icon on the right of download list displays the folder containing
the certificate.
5. Select Add .
Select the destination for the certificate on Keychain .
Selecting Add displays information on the certificate.
Note
• You can add the certificate by selecting the same certificate on Keychain Access . Check the
name of certification to add after selecting View Certificates .
6. Check certificate.
Make sure the fingerprint of certificate shown on Details corresponds with the root certificate
thumbprint of the printer.
The printer's thumbprint is displayed in Root cert. thumbprint (SHA-1) column or Root cert.
thumbprint (SHA-256) column when tapped in the following order.
( Setup ) > Printer information > System information
7. Select Always Trust .
If the fingerprint of certificate detail information matches printer's thumbprint, display information on
certificate from the menu or by double-clicking the certificate, and select
Always Trust on Trust .
The root certificate has been registered.
Note
• Entering the password may be required if you specify it for your printer.
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