While some would argue that the company hasn’t been successful, I’d say at least we have a better understanding of which CPUs Windows 11 doesn’t support, if not why Microsoft chose not to support them. For one, Microsoft has made an effort to better explain the strict hardware requirements for Windows 11. However, a lot has changed since the initial PC Health Check app. PC Health Check now says why your computer isn’t compatible with Windows 11 You can download it from the bottom of Microsoft’s Windows 11 website.

The new version rolled out to Windows Insiders in August and is now generally available. Ultimately, Microsoft pulled the PC Health Check app and promised to bring it back with more clarity and detail. Additionally, tons of coverage detailed how some CPUs had built-in TPM capabilities and explained how users could enable that functionality. At the time, the most logical explanation was that the new TPM requirement caused PCs to fail the check, which resulted in prices for TPMs spiking as people rushed to buy them.

Since Microsoft’s seemingly arbitrary security and CPU requirements caused many capable, custom-built PCs to fail, Windows users were left scrambling, trying to figure out why and what they could do about it. Unfortunately, the app didn’t offer an explanation when a PC failed the check. For those who aren’t, Microsoft released the app alongside the initial Windows 11 announcement for people to scan their PC and check if it’s compatible with the new OS.

If you’ve been following the ongoing Windows 11 upgrade debacle, you’re likely familiar with the PC Health Check app. Ahead of Microsoft’s Surface event on September 22nd, the company finally rolled out its upgraded PC Health Check app.

Pc health check app windows 10