How to unenroll Microsoft Surface from SEMM

Microsoft Surface helps you take advantage of the latest technologies, but sometimes this feature is a problem. For example, when a Surface device is registered in Surface company management mode (SEMM), it prevents unauthorized changes to the surface UEFI parameters. Therefore, in order for the user to restore control of the UEFI surface parameters, it is necessary to unregister the SEMM device. Here is the way to unsubscribe Microsoft Surface from SEMM.

Unsubscribe Microsoft Surface from SEMM

You can choose to unregister your Microsoft Surface from SEMM using two methods:

1. Unregistering the surface of SEMM with a recovery request
2. Unregistering Surface with the UEFI reset package

The process of obtaining Microsoft Surface registration from SEMM is sometimes described as a reset or recovery.

1) Unregister a surface of SEMM with a recovery request

Start the selected Surface device to unsubscribe from SEMM to UEFI Surface.

Then enter the UEFI Surface password when prompted.

When you see theInformation on the management mode of surface company', Select theBusiness Management & #39; tab, as shown in the picture above. (The Enterprise Management page is displayed in UEFI Surface on devices registered in SEMM).

Hit theTo start"And choose"Next'To restart the recovery request process.

Once you have completed the above steps, select SEMM Certificate from the list of certificates displayed on theChoose a SEMM reset key page'Then tap Next.

Now, when directed to theEnter the SEMM reset verification code'Page, choose the QR Code or Text buttons to display your recovery request (reset request).

When using the QR code retrieval request (reset request), use a QR code reader application on a mobile device to read the code. The QR reading application will translate the QR code into an alphanumeric string. You can then send an email or message to the administrator who will produce the reset verification code using the Microsoft Surface EU Configurator. Otherwise, to use the recovery request (reset request) as text, simply enter the text directly into the Microsoft Surface EU Configurator.

When finished, open Microsoft Surface UEFI Configurator from the Start menu on another computer, click 'beginning& #39;> & #39;Request for recoveryAnd choose "Certificate protection'To authenticate the recovery request with the SEMM certificate.

Now, find and select your SEMM certificate file, and click OK. At this point, if you are prompted for the certificate password, type and confirm the password for the certificate file, and then click OK. (Microsoft Surface EU Configurator).

Enter the recovery request (reset request), then click 'produce'To create a reset verification code.

The reset verification code will be displayed in the Microsoft Surface UEFI Configurator software.

Click the Share button to send the reset verification code by email.

Enter the reset verification code in the field provided on the Surface device, and then click or pressCheck'To reset the device and unsubscribe from SEMM.

Now, press theRestart nowOn the successful SEMM reset page to complete the SEMM removal.

Finally, click "Finish" in Microsoft Surface UEFI Configurator to complete the Reset Request process and close Microsoft Surface UEFI Configurator.

2) Unregistering the surface with the UEFI reset package

The package is provided as a Windows Installer (.msi) file and resets the UEFI Surface configuration on a Surface device to its default settings. It also deletes the SEMM certificate and unregisters the SEMM device.

To create a reset package, you will need the serial number of the device you want to unsubscribe, as well as the SEMM certificate used to register the device.

If you know it, openMicrosoft Surface UEFI ConfiguratorOn the Start menu, go to Start and click 'Reset the package"

Now choose 'Certificate protection'To add your SEMM certificate file with the private key (.pfx).

Later, navigate to the location of your certificate file, select the file, and then click OK.

Struck & #39;Next& #39; after that.

When prompted, enter the serial number of the device you want to unsubscribe from SEMM, then click "To build'To generate the UEFI Surface reset package.

When the "Save As" dialog box appears, specify a name for the UEFI Surface Reset package. Specify the location where you want to save the file, and then click Save.

Once the package generation process is complete, you will receive a confirmation message. Click Finish to complete the package creation and close the Microsoft Surface Surface EU Configurator.

Now, all you have to do is run the Windows Installer (.msi) file of the UEFI Surface reset package on the Surface device to unregister it from SEMM. You will also need to restart the computer to complete the unsubscribe operation.