Perform the following settings to connect to YNU-WiFi or eduroam on Mac.

Configuration

For the ID and password, set the YNU login ID and its password.

* When connecting to eduroam, please add "@ynu.ac.jp" to the ID. (Example: b1012345@ynu.ac.jp)

* The setting screen may differ depending on the OS version. The image is for Monterey 12.7.2.

1. Open [System Preferences] from the Dock.
   
2. Click the [Network] icon in the [System Preferences] window.
   
3. Click [Turn Wi-Fi On] if [Wi-Fi] is Off.
   
4. Click [YNU-WiFi] under [Network Name].
   
5. Enter your YNU Login ID and password, then click [OK].
   
   
   If you do not proceed to the next step

   Make sure that your ID and password are correct.
   If the certificate is not verified automatically, set it manually.

   1. Open [Advanced…].
      
   2. Click [+].
      
   3. Click [Show Networks] and select [YNU-WiFi].
      
   4. Select [WPA2 Enterprise] for security, enter your ID and password, and click [OK].
      
   5. Confirm that YNU-Wi-Fi has been added, and click [OK].
      
6. Click [Continue]. (The information hidden in the filled area depends on the institution.)
   
7. Enter your Mac user ID and password, then click [Update Settings].
   

Delete connection settings

Before you can reconfigure your network, you need to remove the associated network settings.

1. Open [Advanced…].
   
2. Select the relevant SSID (YNU-WiFi, eduroam, YNU-STAFF-ONLY) and click [-] to delete it.
   

If you checked "Remember this network" in step 5, your sign-in information will be recorded in "Keychain".

If you change your password, you must remove your sign-in information.

1. Press "Command ⌘ + Spacebar" to display the Spotlight search screen, enter "Keychain" and select Keychain Access.app to launch it.
   
2. Open Default Keychain> Login> Password and delete "YNU-WiFi".
   
3. Turn off WiFi and then turn it on again to connect to "YNU-WiFi".