Battlefield 6 Secure Boot not Enabled | How to Fix🔥

If your Battlefield 6 Secure Boot not enabled, you need to ensure your PC version of Battlefield 6 meets the Secure Boot's requirements. In short, ensure the Windows disk is set to GPT instead of MBR, and enable firmware version 2.0. If needed, you can convert MBR to GPT using EaseUS Partition Master.

Since the release of the Battlefield 6 trailer, players have been extremely enthusiastic. Meanwhile, the public beta for Battlefield 6 will officially begin on August 9, 2025, and will run for two weekends.

To enhance the anti-cheating capabilities, the PC version of Battlefield 6 checks for Secure Boot's requirements (the Windows disk is GPT and firmware features like activated TPM 2.0) when it starts up.

More precisely, if Secure Boot isn't enabled on your system, it won't launch the game and will show a message saying Secure Boot not enabled. In this case, you need to turn on TPM 2.0 and enable Secure Boot in UEFI.

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How to Fix your Battlefield 6 Secure Boot not Enabled Issue 

This section will guide you to fix your Battlefield 6 Secure Boot not enabled issue. Please check each part one by one to enable Secure Boot and play Battlefield 6.

Secure Boot Requirement 1: Check if Secure Boot is enabled

As mentioned above, the PC version of Battlefield 6 needs a GPT disk because it is for UEFI-based PCs. The most common technique to check the BIOS mode without touching the BIOS firmware is through the System Information window.

Step 1. Please press Windows + R to open the Run window > type MSInfo32 > click OK or press Enter to open it.

Step 2 (1). In the System Information window, ensure your PC's BIOS mode is UEFI > Secure Boot Start is On. 

Step 2 (2). If the BIOS mode is Legacy, it means your Windows disk is MBR instead of GPT. Then, you need to convert MBR to GPT. 

Secure Boot Requirement 2: Check if it is TPM 2.0

Here is a guide to help you check if your computer has TPM and if TPM2.0 is enabled on your PC. Here are the steps. 

Step 1. After signing into Windows, press Win + R > type tpm.msc in the Run window > click OK or press Enter to enter the TPM management console.

Step 2. After disabling TPM, you'll see this error message: Compatible cannot be found. Compatible Trusted Platform Module (TPM) cannot be found on this computer. Please verify that this computer has 1.2 TPM and that it is turned on in the BIOS.

Step 3. Follow the instructions to enter the UEFI/BIOS configuration screen > find the TPM Support tab > select Enable to activate TPM2.0 and Secure Boot in Windows.

Step 4. Keep your latest changes in the UEFI/BIOS configuration settings > restart your PC to boot into Windows.

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How to Convert MBR Disks to GPT Disks Easily🔥

Although Disk Management or Diskpart can convert MBR to GPT, it can delete all the existing volumes on your hard drive. If you want to convert MBR disks to GPT disks without losing data, you can back up the whole MBR disk using EaseUS Todo Backup Free before performing disk conversion. 

In this scenario, EaseUS Partition Master is designed to help users manage their disks or partitions. More efficiently, it excellently meets the demand of converting MBR to GPT without losing data. 

✔️Data Loss: Convert MBR to GPT without losing data

✔️Bootable: Normal boot after the disk conversion 

Step 1. Install and launch EaseUS Partition Master on your computer.

Step 2. Open the Disk Converter tab, select "MBR => GPT" and click "Next" to continue.

Step 3. Choose the target MBR disk, and click "Convert" to start the conversion.

Step 4. After disk conversion, you can reopen the System Information window to verify whether the PC's BIOS mode is UEFI. Alternatively, try launching the Battlefield 6 game directly to see if it loads. 

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Conclusion

If your Battlefield 6 Secure Boot not enabled, you won't be able to run the Battlefield 6 game. Thus, you need to turn on TPM 2.0 and ensure the Windows disk is GPT (not MBR). Based on our assessment, we recommend backing up the previous data of your MBR disk using EaseUS Todo Backup Software before beginning the disk conversion. Then, you can use EaseUS Partition Master to convert MBR to GPT without losing data.