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Configuring Windows 8/8.1/10 Certificates After a Certificate Update

Operating System: Windows 7 Server

Applies To: UB students, faculty, staff, researchers 

Last Updated: March 10, 2016

After UBIT updates a server certificate for Wi-Fi, you may need to make one-time changes to your configuration in order to connect to eduroam Wi-Fi.

Re-configuring Your Connection


1. Swipe from the right to get the Charms bar and click Search.

Search for Network and Sharing Center

2. Type in Network and sharing center, then click  Network and Sharing Center.

Network and Sharing Center

3. The Network and Sharing Center will open.

Wireless Network Connection

4. Double-click on Wi-Fi (eduroam).

Wireless Properties

5. Click Wireless Properties.


6. Select the Security tab.

7. Click Settings.

AddTrust External CA Root

8. Make sure AddTrust External CA Root is selected, then click OK. Click OK again.

Contact the UBIT Help Center

Have a UBITName? You may also use the UBIT Help Center Online (login required).

(xxx) xxx-xxxx
Use your email ONLY if you have access to it