In these lessons, we're gonna learn about the security of Windows 11. In this lesson, we're gonna talk about TPM 2.0 or Trusted Platform Module. This is a big deal with Windows 11. It's something that your machine is required to be running to install Windows 11. So you may or may not have heard about it. If you have Windows 11 running, or if it installed it or upgraded, then you probably know about it, but let me go and show you. We'll go into Settings, and then we're gonna go to Security, Privacy and Security, and we're gonna go to Windows Security and then Device Security. And you can see that TPM is here under Security processor. And what TPM is doing is it's protecting the hardware, it's protecting the processor, encrypting it, again, making it more secure, protecting it against attack from the outside. And Microsoft is really big on TPM 2.0 and security in general because, as you probably know, the platform gets attacked quite often just because it's in use by so many people throughout the world. So, as you can see, we'll go into the details. My machine is running TPM 2.0, so I was able to install Windows 11 on this. Now, granted, if you have a machine that's built within the last three years, TPM is installed. Now you might have to enable it within the BIOS, but it's there and it can be used, so don't worry about that too much. But, again, that is a big deal with Windows 11, and you may or may not have heard some rumblings about it. It's required to run Windows 11, so before you try to upgrade or do a fresh install, you know, make sure that your machine can run TPM 2.0.