Step 1:
Find the Network Manager icon in the notification area. It will look like a small signal strength indicator, and will be located near the clock.
Right-click the icon to ensure that Enable Networking and Enable Wireless are selected in the drop-down menu:

Step 2:
Left-click the Network Manager icon and select uofs-secure:

Step 3:
In the Authentication required by wireless network window, enter the following information, as shown in the image below:
- Wireless security: WPA & WPA2 Enterprise
- Authentication: Protected EAP (PEAP)
- Anonymous identity: <leave blank>
- CA certificate: <leave blank>
- PEAP version: Version 0
- Inner authentication: MSCHAPv2
- Username: <your NSID>
- Password: <your NSID password>

Step 4:
Click Connect.
You should now be connected to the "uofs-secure" wireless network.