if your computer does not meet the hardware requirements, you will see a message stating, "This PC can't run Windows 11."
Windows 11 setup blocked due to missing hardware requirements
Windows 11 setup blocked due to missing hardware requirements
When you see the above message, press Shift+F10 on your keyboard at the same time to launch a command prompt. At this command prompt, type regedit and press enter to launch the Windows Registry Editor.
Opening command prompt in Windows Setup
Opening command prompt in Windows Setup
When the Registry Editor opens, navigate to HKEY_LOCAL_MACHINE\SYSTEM\Setup, right-click on the Setup key and select New > Key.

When prompted to name the key, enter LabConfig and press enter.

Now right-click on the LabConfig key and select New > DWORD (32-bit) value and create a value named BypassTPMCheck, and set its data to 1. Now create the BypassRAMCheck and BypassSecureBootCheck values and set their data to 1 as well,

Once you configure those three values under the LabConfig key, close the Registry Editor, and then type exit in the Command Prompt followed by enter to close the window.
You will now be back at the message stating that the PC can't run Windows 11. Click on the back button in the Windows Setup dialog, as shown below.

You will now be back at the screen prompting you to select the version of Windows 11 you wish to install. You can now continue with the setup, and the hardware requirements will be bypassed, allowing you to install Windows 11.