According to the Internet Archive’s Wayback Machine, it looks like Microsoft removed the workaround from the support page in mid-December. Fortunately, the instructions haven’t been lost. (Users can also use a third-party tool to install Windows 11 on a Windows 10 machine.)

It appears that Microsoft doesn't want you to use the bypass any longer. Neowin spotted an update to a Microsoft support page with wording about the bypass removed. You can even check the page on The Wayback Machine to see what it looked like until a few days ago.

You'll upgrade that aging piece of kit and you'll like it For the past three years, Microsoft documented a way to run Windows 11 on PCs that lack Trusted Platform Module 2.0 hardware - but that workaround has now disappeared from its help page.

As the end of support for Windows 10 draws ever closer, Microsoft is taking subtle steps to convince users to buy new hardware. For example, one entry about bypassing the Windows 11 TPM 2.0 hardware lock was quietly removed from a support page (spotted by Neowin).