Chapter 6 — Configure the Computer
66
About Certificates
The CT50 -Ex allows you to install digital certificates for secure client
communications with websites and services. Y
ou can install certificates
through Microsoft Edge, email, or mobile device management (MDM).
Once you install a certificate, you can use it to set up your VPN profiles,
Wi-Fi, and email accounts. You can only remove a certificate if you
restart the computer. For help, see “Restart the Computer” on
page 73.
Install a Certificate with Microsoft Edge
Some certificates are posted and made available for download through a
device-accessible URL.
1 Type the URL in the Microsoft Edge address bar.
2 Select the certificate. It opens on the CT50 -Ex.
3 When prompted, select to install the certificate.
Install a Certificate with Email
The Windows 10 Mobile certificate installer supports .cer, .p7b, .pem,
and .pfx files.
1 Open the email with the ecrypted certificate file attached.
2 Save the file to the CT50 -Ex.
3 Select the file to open it
and choose install.
4 Type any security information required.
How to Install a Certificate with MDM
Administrators can use Mobile Device Management (MDM) software
to add root and CA certificates or configure the CT50 -Ex to enroll a
client certificate with an enrollment server that supports Simple
Ce
rtificate Enrollment Protocol (SCEP) used for certificate based client
authentication (such as Wi-Fi, VPN, or email). To learn how to install
certificates with MDM, go to https://technet.microsoft.com/en-us/
itpro/windows/keep-secure/installing-digital-certificates-on-
windows-10-mobile.
