Windows 10 is vulnerable, but upgrading to Windows 11 Pro is only $13 right now

It's usually $199.

Still on Windows 10? That’s a security risk now

Not only does it restore modern security protections, but it also adds performance improvements and productivity features to your PC.

Microsoft says it will give Windows users the 'gift of time' - but it'll cost

Windows 10 and Windows Server 2016 get ESU options ...