Enabling TPM 2.0 typically requires changes in your computer’s BIOS/UEFI settings, plus a quick check in Windows. Here’s a straightforward, action- oriented guide you can follow. Direct steps

• Check current TPM status in Windows:
  • Press Windows key + R, type tpm.msc, and press Enter.
  • If the TPM is ready for use, you’ll see a message like “The TPM is ready for use.”
  • If it’s not ready or not found, proceed to enable it in BIOS/UEFI.
• Enable TPM 2.0 in BIOS/UEFI:
  • Restart your PC and enter the BIOS/UEFI setup. The key to press during boot varies by manufacturer (commonly F2, Delete, F10, or Esc); you may see a prompt on the screen or consult your PC/motherboard manual.
  • Locate the security-related settings. The exact menu label varies by vendor, but look for terms such as:
    • TPM, PTT (Intel Platform Trust Technology), fTPM (AMD), or “Trusted Computing.”
    • Sometimes TPM is under Security, Advanced, or Privacy tabs.
  • Enable TPM or set it to Active/Enabled. If you see a choice for TPM 2.0, select that version.
  • Save changes and exit (often F10 to Save and Exit).
• Verify TPM after BIOS changes:
  • Boot back into Windows.
  • Open tpm.msc again to confirm the TPM status shows as ready.
  • You can also verify in Windows Security > Device Security for the presence of TPM.

Notes and tips

• If TPM options aren’t visible:
  • Some systems require enabling a related setting first, such as “Intel PTT” or “Security Device Support.” Enabling those can reveal TPM options.
  • On certain OEMs (Dell, HP, Lenovo, Asus, MSI, etc.), TPM settings may be located under a sub-menu like “Security,” “Advanced” or “Trusted Computing.” Check the latest official manual for precise navigation.
• If upgrading to Windows 11 or enabling Secure Boot in tandem with TPM:
  • These features are often enabled together in the BIOS/UEFI. Ensure Secure Boot is enabled if required by your OS upgrade.
• Caution:
  • Modifying BIOS/UEFI settings can affect system behavior. Follow official vendor guidance, and avoid changing unrelated options.

If you’d like, share your PC model or motherboard make and BIOS version, and the exact wording of any TPM-related options you see in BIOS. That will help tailor precise steps for your hardware.