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macOS Users: This process cannot be performed on macOS computers, you must install the software CertifiO Manager and perform an online activation, please follow our help page here: https://support.notarius.com/en/help/kb/activate-a-certifio-desktop-digital-signature/
To all users – Use only at last resort: This workaround is not the recommended method to activate your digital signature certificate. When prompted, try installing CertifiO Manager with assistance from your IT department if needed, and follow our online activation process: https://support.notarius.com/en/help/kb/activate-a-certifio-desktop-digital-signature/



Entrust Client needed: To continue this process, you must have the Entrust Client installed on your computer (Download and install here)











