tpm trusted platform module windows 10 download

Even if Windows says that TPM 2.0 isn’t present, it could just be disabled by default, and you might need to enable it in your computer’s BIOS. If you built your own PC (or purchased it from a company that built it for you), your PC might or might not have TPM 2.0. However, people who built their own PCs-a crowd that includes a lot of PC gamers-might be in a strange situation. Later, Microsoft edited that page and said that TPM 2.0 would be required. Initially, Microsoft’s Windows 11 compatibility page said that some systems with TPM 1.2 would be able to upgrade. Microsoft’s messaging was all over the place in the days after Windows 11’s announcement. RELATED: Windows 11: What's New In Microsoft's New OS Why Isn’t TPM 1.2 Good Enough? Microsoft won’t have to build software-based hacks on top of Windows 11 or leave important functionality like disk encryption disabled on many PCs. Windows 11 can always assume that it has this baseline of hardware security. That’s a lot better than the situation with some Windows 10 PCs coming with disk encryption while others don’t include encryption.Ī TPM will give each Windows 11 system a baseline of hardware security for Microsoft to build on top of. If all Windows 11 PCs have a TPM, then all Windows 11 PCs can natively support Device Encryption. The TPM is tamper-resistant, so an attacker can’t just plug it into another computer or easily extract the decryption key from it.Įven on Windows 10, BitLocker normally won’t work without a TPM. If an attacker yanks your system drive and inserts it into another computer, the attacker can’t decrypt it and access your files without the keys stored in the TPM. When your computer boots, the key stored in the TPM is used to unlock your drive.

Here’s one example: BitLocker encryption can store encryption keys in the TPM to protect your files.

Modern smartphones have security chips that perform specialized functions, so why shouldn’t computers? Why Does Windows 11 Need It? The TPM includes a hardware random number generator that the system can depend on, too.

Tpm trusted platform module windows 10 download