Microsoft announce Windows 11, available later in 2021. There aren’t any licensing implications – if your PC will support Windows 11 then it’s a free upgrade. However, there are changes to the servicing and support schedules.
Security updates remain on a monthly cadence, but feature updates will be delivered just once a year in the second half of the year. In terms of support, Home and Pro editions will receive 24 months of support from the General Availability date, and Enterprise edition will be supported for 36 months.