When you click through from our site to a retailer and buy a product or service, we may earn affiliate commissions. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. AMD has its own name for it: AMD Platform Security Processor (AMD PSP fTPM).ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. Intell calls it Intel Platform Trust Technology (Intel PTT). But they have specific names for each platform. Intel and AMD added TPM technology to many of the CPUs released after 2013, and they support TPM 2.0. You need to turn it on in BIOS before the computer boots. Actually, enabling TPM 2.0 has nothing to do with the Windows version running on your machine. You have to enable TPM 2.0 on your current Windows 10 installation before ever getting to trying the Windows 11 beta release or installing the final Windows 11 version. That’s the “This PC can’t run Windows 11” error message you might have already spotted.
If TPM is disabled, it’ll return an error message, urging you to check whether it is enabled. Microsoft’s PC Health Check tool will tell you if your Windows 10 PC can handle the upgrade to Windows 11. That’s something that Microsoft’s Director of Enterprise and OS Security David Weston said a few days ago, just as people started discovering the Windows 11 upgrade error messages. But most Intel and AMD chips released in the past 5-7 years should support TPM. That’s not the kind of upgrade notebook owners can go for. You can purchase a TPM separately if your desktop PC doesn’t have one. The latter is the more secure one, and that’s the kind of TPM processor you’ll need for Windows 11. TPM comes in two versions, including 1.2 and 2.0.