After January 14th, Windows 7 will no longer receive security updates from Microsoft. We will thus be blocking general network access for Windows 7 computers after the 14th.
Users of departmentally-managed Windows 7 computers have already been contacted to arrange either an OS upgrade or to put suitable alternative arrangements in place.
If you’re still using Windows 7 on any computer connected to the Department network and don’t have a plan for what will happen after January 14th, please email support@ch.cam.ac.uk as soon as possible so we can try to help.