Canon TA-30 Online Manual page 234

5. Select Next.
6. Select Place all certificates in the following store.
7. Select Browse.
Select Certificate Store screen is displayed.
8. Select Trusted Root Certification Authorities and OK.
9. Select Next on Certificate Import Wizard screen.
10. If Completing the Certificate Import Wizard appears, select Finish.
Security Warning screen is displayed.
11. Make sure that thumbprint on Security Warning screen matches printer's thumbprint.
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
12. If thumbprint on Security Warning screen matches printer's thumbprint, select Yes.
13. Select OK on Certificate Import Wizard screen.
The root certificate registration is completed.
For Safari
1. Select For secure communication on Remote UI.
2. Select Download.
Downloading the root certificate is started.
3. Open the downloaded file.
Keychain access starts up and Add Certificates screen is displayed.
4. Select Add.
Information on the certificate is displayed.
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