Microsoft has previously vowed to offer Windows 7 extended support to January 2020. After that ended, the expectation was that no more security updates would be offered for Windows 7. Microsoft has now stepped up and noted that, despite the end of service being a few years away, some enterprise users might be on a longer trajectory for being able to migrate to Windows 10. As such, Microsoft has announced that it will continue offering Windows 7 Extended Security Updates to January 2023, giving users three more years to migrate over to Windows 10, but there is a big caveat.
The caveat is that the updates past January 14, 2020, will be sold to users on a per-device basis. The price to buy those updates will also increase each year. Extended Service Updates will be offered to Windows 7 Pro and Windows 7 Enterprise customers in Volume Licensing. That means some Home version users won't be able to get the updates. Customers with a Windows software assurance plan will get a discount on the updates along with discounts on Windows 10 Enterprise and Windows 10 Education subscriptions. Customers who pay for the Windows 7 updates will be able to continue using Office 365 Pro Plus.
Microsoft has also announced Desktop App Assure service from Microsoft FastTrack that is intended to address issues with Windows 10 and Office 365 ProPlus app compatibility. Microsoft says that Apps that work on Windows 7 will continue to work on Windows 10 and all future feature updates. Microsoft also notes that this service is part of its commitment to eliminate app compatibility as a roadblock to migrating from Windows 7 to Windows 10.