How to Delete a Network Certificate on Mac

  1. Disconnect from WIFI@OU and forget the network.
  2. Open Keychain Access, which should be under the Applications --> Utilities folders.
  3. Within Keychain Access, select login under Keychains and Certificates under Category
    • You are looking for the certificate named access.ou.edu Keychain access window
  4. Right click access.ou.edu and select Delete Keychain window with access.ou.edu selected
  5. Reconnect to WIFI@OU
  6. You should receive prompts asking for your OUNet ID and password and to verify the certificate
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