You may have seen in the media, Windows 11 is now available. Whilst we have had advance copies and it works fine with Teleos and Comodo, we would strongly advise that you hold off upgrading at this time.
Inevitably there are always bugs that will need sorting by Microsoft, but our biggest concern is with printer drivers. If you upgrade to Windows 11 and have a printer connected to the PC via a USB connection then there is no guarantee that the printer will continue to function. It is very common that printer manufacturers will not update drivers for older models of printers, so the only option is then to purchase a new model.