Block computers from updating windows

Hello,

Greetings,

You may validate the configuration using below URL:

https://www.youtube.com/watch?v=9_0GBF_xg04

Also- refer below KBA for the application filter recommendation:

community.sophos.com/.../xg-firewall-application-filter-recommended-settings-for-better-application-detection

Hi Samwel,

Thank you for contacting Sophos Community.

Have you turned off the windows update exception from the web policy?

Kindly see the reference below:

support.sophos.com/.../KB-000036981

Are you using the proxy or DPI. If you are using the proxy you can tick the block QUIC box. Currently the DPI I believe does not inspect UDP traffic.

Ian

But i hadn't created the exception