Home FAQ What should you do if the connection fails after an operating system update? Atualizado/Updated: 2026-05-15 PT Target Audience: Iscte CommunityProbable Cause:After updating your operating system (Windows, macOS, Android, or iOS), you may experience incompatibilities with your previous eduroam settings.Answer/Solution:In such cases, we recommend:Removing the eduroam network from your device’s Wi-Fi settings.Restart the device (optional, but recommended).Re-configuring eduroam.If the Problem Persists:If you are unable to fix the problem, please contact IT Support and provide the following information:Description of the problem (e.g., forgotten password, locked account, error message)Device(s) and operating system(s) used (optional, but helpful)Further Information:See also:Wireless Network (overview)How do I remove an old eduroam configuration?How do I set up eduroam on my phone (Android / iOS)?How do I set up eduroam on my computer (Windows / macOS / Linux)? Related Previous Why am I constantly being asked to enter my password? Next Why can’t I connect to eduroam?