To activate TPM 2.0 on a PC, follow these steps:
- Check if TPM 2.0 is already enabled:
- Press Windows key + R to open the Run dialog.
- Type "tpm.msc" and press Enter.
- If it says "The TPM is ready for use" and the specification version is 2.0, TPM 2.0 is enabled.
- If it says "Compatible TPM cannot be found," TPM may be disabled or not present.
- Enable TPM 2.0 in BIOS/UEFI:
- Restart your PC and enter BIOS/UEFI settings by pressing a key like F2, DEL, ESC, F10, or F12 during boot (varies by manufacturer).
- Navigate to Security, Advanced, or Trusted Computing section.
- Look for options labeled TPM, Trusted Platform Module, Intel PTT (Platform Trust Technology), or AMD fTPM.
- Enable TPM or the equivalent option.
- Save changes and exit BIOS (usually F10).
- After booting, verify TPM status again using tpm.msc.
Note that the BIOS interface and names for TPM settings vary by manufacturer, and improper changes in BIOS can cause system issues, so it's best to follow specific instructions from your PC or motherboard manufacturer. This process enables TPM 2.0 which is required for Windows 11 and some secure software applications.
