This tutorial is for “Windows Insider Program on Windows 11” If you have a PC without support TPM 2.0 si doriti sa instalati Windows 11. Fix Your device is not eligible to join the Windows Insider Program on Windows 11.
In a previous tutorial I have shown How can we install Windows 11 on a MacBook Pro, in a fairly complicated scenario. Find the tutorial here (click).
After Windows 11 is installed on a PC or Mac that does not meet the Harware requirements imposed by Microsoft, more precisely SUPORT TPM SI UEFI, on the new installed system we will receive updates through Windows Updates. PC will be limited to install beta or development updates by installing Windows Insider Programme.

Your PC does not meet the minimum hardware requirements for Windows 11. Your device is not eligible to join the Windows Insider Program on Windows 11. Please install Windows 10 to participate in the Windows Insider Program in the Release Preview Channel.
This restriction is typical of computers on which bypass methods have been used to succeed in installing Windows 11 on computers that do not meet Microsoft's System Requirements.
Fortunately there is a method developed by the Windows community, through which we can enroll in Windows Insider Program and a computer with Windows 11 that does not have TPM Suu UEFI support.
Cum instalezi Windows 11 Insider Preview pe un calculator fara TPM si UEFI (Your device is not eligible)
A utility called offlineinsiderRelloL has been developed, with the help of which we will be able to install Windows 11 Insider Preview on a PC without TPM (Windows Insider Program on Windows 11). All we have to do is download this utility.
1. We go to Github and download the Prompt Command Script: OfflineInsiderEnroll.

2. Dismantling and running with administrator rights script OfflineInsiderEnroll.cmd.

3. In the dialog box a Microsoft Defender SmartScreen We click on “More info”.

4. “Run anyway” To allow offlineinsiderenroll rolling after we click on “More info”.

Fix Your device is not eligible to join the Windows Insider Program
5. It will open Command Prompt, where we choose for what program Windows 11 Insider We want to make the PC enroll. We type the appropriate figure for: Dev Channel, Beta Channel or Release Preview Channel.

6. Inrolarea Windows 11 in Release Preview Channel Needs Restart PC. Taste “y” in prompt community and wait until PC restores.
7. After restarting PC, we go to Windows 11 to: Settings
> Privacy and Security
> Diagnostics & feedback
. Here we set “On” For all options.

After we ticked the above options, we go to Windows Update > Windows Insider Programme. Here we have confirmation that PC is enrolled to receive updates from Windows 11 Release Preview Channel.

8. We go to Windows Update and start updating at Windows 11 Insider Preview.

If during the update Windows 11 Insider Preview you receive the error “Download Error 0x80888002“, You can find it on this link.
From my point of view, Beta (Insider Preview) versions are good to install them only on PCs that are not used for school or productivity. Whenever errors, bugs or certain drivers may no longer be compatible.