What do I do if my computer doesn’t support Secure Boot?

How Do I Fix “This PC Must Support Secure Boot”?

  1. Navigate to Settings.
  2. Select Update and Security.
  3. Click on Recovery.
  4. Then hit the Restart Now button under Advanced startup.
  5. Select Troubleshoot.
  6. Go to Advanced options.
  7. Select UEFI Firmware Settings. Windows 11 Advanced Options.
  8. Restart your computer.


What do I do if my computer doesn’t have a secure boot?

Usually, you need to press the Esc, Delete, or one of the Function keys (F1, F2, F10, etc.). Open the boot or security settings page (as needed). Select the Secure Boot option and press Enter. Select the Enabled option and press Enter.

How do I make secure boot support?

Check Secure Boot status

  1. Go to Start.
  2. In the search bar, type msinfo32 and press enter.
  3. System Information opens. Select System Summary.
  4. On the right-side of the screen, look at BIOS Mode and Secure Boot State. If Bios Mode shows UEFI, and Secure Boot State shows Off, then Secure Boot is disabled.

Do all computers support Secure Boot?

As a quick reminder, Secure Boot is a security feature that blocks malware from loading when your computer starts up. The good news is that most modern computers support Secure Boot. However, this option is sometimes disabled in the PC firmware settings, aka BIOS.

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Can you install Windows 11 without Secure Boot?

You can install Windows 11 without Secure Boot. However running Windows 11 without Secure Boot may result in instability on the system and you may not receive updates from Microsoft.

What is UEFI Secure Boot?

Secure Boot is a UEFI firmware security feature developed by the UEFI Consortium that ensures only immutable and signed software are loaded during the boot time. Secure Boot leverages digital signatures to validate the authenticity, source, and integrity of the code that is loaded.

Can I enable secure boot after Windows 10 install?

Secure Boot must be enabled before an operating system is installed. If an operating system was installed while Secure Boot was disabled, it will not support Secure Boot and a new installation is required. Secure Boot requires a recent version of UEFI.

Can I enable secure boot in Legacy BIOS?

Use the down arrow key to select Legacy Support and press Enter, select Disabled if it is enabled and press Enter. Use the up and down arrow keys to select Secure Boot and press Enter, then use the up and down arrow keys to select Enabled and press Enter.

Is Secure Boot same as TPM?

Unlike TPM, which is more often than not a physical component installed on your motherboard, Secure Boot is built into the UEFI firmware.

Where is Secure Boot in BIOS?

What is Secure Boot?

  1. Click the Windows Button to the bottom left of the screen or press the Windows Key.
  2. In the Search Bar, type: msinfo32.
  3. Press Enter.
  4. System Information will open, and System Summary should be selected by default.
  5. On the right side of this screen, look for BIOS Mode and Secure Boot State.

Why is Secure Boot disabled?

Secure Boot is an important element in your computer’s security, and disabling it can leave you vulnerable to malware that can take over your PC and leave Windows inaccessible.

Is Secure Boot enabled by default?

Modern PCs that shipped with Windows 8 or 10 have a feature called Secure Boot enabled by default. It keeps your system secure, but you may need to disable Secure Boot to run certain versions of Linux and older versions of Windows. Here’s how to see if Secure Boot is enabled on your PC.

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How do I change my BIOS to UEFI?

Press F2 when prompted to enter BIOS menu. Navigate to Boot Maintenance Manager -> Advanced Boot Options -> Boot Mode. Select the desired mode: UEFI or Legacy. Press F10 then press Y to Save Changes and Exit, the system will save the changes and reboot.

What happens if I change Legacy to UEFI?

1. After you convert Legacy BIOS to UEFI boot mode, you can boot your computer from a Windows installation disk. 2. At the Windows Setup screen, press Shift + F10 to open a command prompt.

Is UEFI faster than Legacy?

Nowadays, UEFI gradually replaces the traditional BIOS on most modern PCs as it includes more security features than the legacy BIOS mode and also boots faster than Legacy systems.

How do I install TPM 2.0 on my PC?

Enable TPM 2.0 on your PC

  1. Press [Windows Key] + R or select Start > Run.
  2. Type “tpm.msc” (do not use quotation marks) and choose OK. If you see a message saying a “Compatible TPM cannot be found,” your PC may have a TPM that is disabled.

How do I get TPM 2.0 on my computer?

How to Enable TPM 2.0 in BIOS

  1. Restart your PC.
  2. Hold down the F2 key (FN F2 if no dedicated function keys) during boot up to get to the BIOS menu.
  3. Use the arrow keys to navigate to the Security tab.
  4. Find a listing for either TPM, Intel Platform Trust Technology (IPTT), or AMD CPU fTPM.
  5. Toggle to “Enabled”

Is Secure Boot same as UEFI?

Secure Boot is one feature of the latest Unified Extensible Firmware Interface (UEFI) 2.3. 1 specification (Errata C). The feature defines an entirely new interface between operating system and firmware/BIOS. When enabled and fully configured, Secure Boot helps a computer resist attacks and infection from malware.

Can a BIOS motherboard be upgraded to UEFI?

Convert from BIOS to UEFI during in-place upgrade

Windows includes a simple conversion tool, MBR2GPT. It automates the process to repartition the hard disk for UEFI-enabled hardware. You can integrate the conversion tool into the in-place upgrade process.

Does my motherboard have UEFI?

Boot into BIOS (usually F2 key) on the manufacturers screen . . . Then look for a Secure Boot option or UEFI/Legacy switch, if you find either, then your mobo supports UEFI . . .

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How do I know if my BIOS is MBR or GPT?

Locate the disk you want to check in the Disk Management window. Right-click it and select “Properties.” Click over to the “Volumes” tab. To the right of “Partition style,” you’ll see either “Master Boot Record (MBR)” or “GUID Partition Table (GPT),” depending on which the disk is using.

What is the difference between BIOS and UEFI?

UEFI provides faster boot time. UEFI has discrete driver support, while BIOS has drive support stored in its ROM, so updating BIOS firmware is a bit difficult. UEFI offers security like “Secure Boot”, which prevents the computer from booting from unauthorized/unsigned applications.

Should I switch from BIOS to UEFI?

UEFI is basically the new BIOS, performing the same job but better. With UEFI, you get faster boot times (ostensibly), higher drive capacities, better update methods and driver support, and a 64-bit mode (where BIOS is only 16-bit). In other words, switching to UEFI is a bit of an upgrade and worth doing.

How do I know if my BIOS is legacy or UEFI?


  1. Launch a Windows virtual machine.
  2. Click the Search icon on the Taskbar and type in msinfo32 , then press Enter.
  3. System Information window will open. Click on the System Summary item. Then locate BIOS Mode and check the type of BIOS, Legacy or UEFI.

Does UEFI secure boot require a TPM?

Hi, NO, TPM is not required. Secure Boot does not require a Trusted Platform Module (TPM).

Can TPM module be added?

Can I Add a TPM to My PC? If you built your own desktop PC in the last few years and you’re comfortable tinkering with hardware and software security settings in the system’s BIOS, you can probably add a discrete TPM 2.0 chip to your motherboard.

Is TPM 2.0 on motherboard or CPU?

Microsoft stirred up a lot of confusion with the Trusted Platform Module (TPM) 2.0 requirement for Windows 11. TPM is usually a dedicated chip on a motherboard that provides hardware encryption for features like Windows Hello and BitLocker.

Does Windows 11 require secure boot?

Windows 11 requires Secure Boot, and in this guide, we’ll show you how to check and enable the feature. As part of the system requirements, alongside a Trusted Platform Module (TPM), a device also needs to have “Secure Boot” enabled to install Windows 11.