This guide will discuss the common reasons for the issue and potential fixes. Let’s start!
What is the reason for Secure Boot State unsupported on Windows?
There can be various reasons for the secure boot to be unsupported. However, some of the common reasons for the issue occurrence are:
Features like TPM and Secure boot are disabled – If features, including Secure boot TPM 2.0, are not enabled, you might see Unsupported beside Secure Boot State on the System Information page. You need to enable these features to resolve the issue. Incompatibility hardware – If your Windows system requirements are not apt for device encryption, you might see the issue. BIOS mode set to Legacy – If BIOS mode is set to Legacy instead of UEFI, you get this error.
How do I fix the Secure Boot State unsupported error on Windows?
Before proceeding to advanced fixes, check out if your device supports the following features: SPONSORED
If TPM Module 2.0 is enabled. Check if BIOS mode is UEFI. Check for Modern Standby Support.
Now, let us perform detailed troubleshooting steps to fix Secure Boot State unsupported on Windows 11:
1. Enable Secure Boot in BIOS
2. Change BIOS mode to UEFI
3. Convert MBR to GPT partition style
4. Enable TPM support
5. Perform a Clean Boot
6. Perform an in-place upgrade
So, these are methods to follow to resolve secure boot unsupported on Windows 11. However, if nothing worked for you, performing a clean install of Windows is advised. If you are stuck in between the process anywhere, feel free to let us know in the comments section below. We will be happy to help.
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