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What is a TPM chip and how does it work?
A TPM (aka trusted platform module chip) is a cryptoprocessor that secures a computer through an integrated cryptographic key. Its main function is to prevent hackers from accessing your computer and leaking your data.
The chip is necessary to run Windows 11, as Microsoft wants to put more focus on safety and keeping its platforms secure.
A TPM is generally either integrated into the motherboard or added manually to the CPU. The likes of AMD and Intel have made sure all their modern processors pack this technology, but it could be absent if you’re using a chip from a few years back.
When you log into your computer, the TPM will supply a unique code called a cryptographic key and if there’s no detected issue, your computer will start up as normal. If your PC’s security is compromised, however, the computer will lock down to prevent hackers gaining access.