You can't enable what the system does not have, but it does have a CPU that supports Intel PTT (on-chip TPM functionality).  Check that setting in Setup.

What it does not have is a CPU that Windows  11 officially supports, though.

My 7567 is showing TPM 2.0.  Processor is i7-7700HQ.  You may need to check for a firmware upgrade although I don't see that but there are some security updates..

If you go into the Bios, look in the Security section and the PTT Security.  Make sure that is on.

You should be able to open the Device Manager and check the Security section to see the TPM 2.0.  I do not know if all versions of the 7567 have the same capabilities.

If this is for Windows 11, this system has a 7th Gen processor and right now has been excluded from upgrading to Win 11.  This may change as time goes by.

hi, can you specified what is the component of firmware upgrade?

because i'm already update by supportassist but when checking on F2 BIOS, there is still no right there for TPM option.

Dell Inspiron 7567.

Regards,

Haikal S.