Checking if your PC has TPM 2.0 and Secure Boot:

1. Press Windows Key + X and select Device Manager.
2. Scroll down to Security Devices and look for Trusted Platform Module (TPM).
3. Right-click on the TPM device and select Properties.
4. Go to the Details tab and look for the property “Version”.
5. If the value says “2.0”, your TPM is version 2.0.

To check for Secure Boot, follow these steps:

1. Go to Settings -> Update & Security -> Windows Security.
2. Select Device Security.
3. Look for Secure Boot under the Security processor details.
4. If it’s enabled, your PC has Secure Boot.

Alternatively, you can check if your PC has Secure Boot by accessing the UEFI/BIOS settings during startup. The exact steps may vary depending on the make and model of your PC, so consult your manual or manufacturer’s website for more information.

Installing Windows 11 from Windows 10 on your PC:

1. Go to the Windows 11 download page on the Microsoft website.
2. Click on the “Download now” button to start the download.
3. Once the download is complete, run the installer.
4. Follow the on-screen instructions to complete the installation process.