Tech Tip | MU-WIRELESS update scheduled for December 21

Randy Hollowell, IT Services On Wednesday, December 21, the MU-WIRELESS network server security certificates will change from Global Sign Root CA to AddTrust External CA Root. Changing the certificates will provide Miami with a significant cost savings, with no impact to the security of our network. So, how will this change affect me as a user? This certificate switch will require some minor changes to your computer's wireless settings. For Mac OS and handheld devices, choose "accept" in the warning window when you connect to MU-WIRELESS to update your certificate. The instructions are located in IT Help. Note: There will be a prompt for an admin/user password authentication. If your machine is managed by a local support representative, they will need to enter the password to authorize the certificate change. For Windows Vista or Windows 7 users, run the wireless configuration tool that displays when you connect to MU-WIRELESS. This will make the change for you. The instructions are located in IT Help. For Windows XP users, you will have to check the