Forum Discussion
FlynnArcher
Dec 15, 2025Iron Contributor
How can I upgrade or install Windows 11 26H1 on unsupported computer?
My daily working machine is an older but still capable machine (i7-7700K, 16GB RAM, 512GB SSS, no TPM 2.0) that Microsoft has officially left behind. I'm aware of the compatibility warnings, but I ne...
Okimms
Feb 08, 2026Iron Contributor
You can follow this guide to fix the issue:
https://www.weboftips.com/upgrade-or-install-windows-11-26h1
I have done this two times and worked great for upgrading the computer to Windows 11 26H1. All files and apps are there.