Windows 11 became available on October 5 2021. On this day, the free upgrade to Windows 11 began rolling out to eligible Windows 10 PCs.
Windows 11 features a set of new system requirements that Microsoft has set to ensure all Windows 11 PCs are performing optimally in both security and stability departments.The minimum system requirements are as follows:
A modern 1Ghz 64 Bit Dual Core Processor
64GB Drive
1366 x 768 Resolution
Direct X 12 Compatible graphics /WWDM 2.x
4GB RAM
9 Inch Display
UEFI Secure Boot & TPM 2.0 Compatible
See here for The Windows 11 Page from Microsoft
Microsoft is ending support for Windows 10 on October 14th, 2025. It will mark just over 10 years since the operating system was first introduced. Microsoft revealed the retirement date for Windows 10 in an updated support life cycle page for the OS. See here for Win 10 version support dates.