How to enable TPM

Hello Folks,

I wanted to install windows 11 but this required the TPM enabled in My Laptop. When I run this command "tpm.msc" it showing "Compatible TPM cannot found on this computer. Verify that this computer has a 1.2 TPM or later and it is turned on in the BIOS" 

I am using 

Model: Dell Inspiron 15 5559

Processor:Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz 2.40 GHz

Installed Ram:8gb

Running Windows 10 Home OS

Thanks in advance