SSL Certificate Webpage
SSL certificate for various devices and operation systems. This certificate is used to detect and block malicious traffic and threats.
Most School/District devices should already have this certificate installed, but if you have decided to use your personal device on the MDUSD network, it will require this certificate to be installed.
This certificate must be installed in your device’s “trusted root certification authorities” store/folder to access HTTPS websites on the MDUSD network.
Apple Computers
Using Safari, download this file and follow the prompts to install the certificate.
Apple iPhones & iPads
For iOS/iPadOS ver 15 and up (find ver at Settings, General, About)
Using Safari, download this file, then go to Settings, General, VPN and Device Management, choose MDUSD SSL, then choose Install and type in your passcode if prompted, then once installed, go to Settings, General, About, Certificate Trust Settings, and flip the toggle on certificate 169.199.139.2 to On
For iOS/iPadOS ver 14 and below
Using Safari, download this file, then go to Settings, Profile Downloaded, choose Install, and finish installing the profile, type in your passcode if prompted, then once installed, go to Settings, General, About, Certificate Trust Settings, and flip the toggle on certificate 169.199.139.2 to On
Click here for more detailed instructions on downloading, installing, and trusting the MDUSD SSL Certificate.
Android Phones
Download this file and follow the prompts to install the certificate.
Chromebooks
Download this file and follow the prompts to install the certificate. Be sure to select the “Trusted Root Certification Authorities” as its install location/folder.
Windows Devices
Using Chrome, Internet Explorer or Edge, download this file and follow the Windows prompts to install the certificate. Be sure to select the “Trusted Root Certification Authorities” as its install location/folder.
