EA's Dice studio has released the first public beta version of Battlefield 6, with the full game set for release on October 10, 2025. The beta will last two weekends, with the first open beta running until August 11, 2025, and the second weekend starting on August 14, 2025, and ending on August 16. Players may need to enable Secure Boot to play, as it enhances security during the PC boot process. Secure Boot is essential for Windows 10 and Windows 11, ensuring only trusted software loads at startup. Battlefield 6 requires Secure Boot to enhance defenses against cheating using the EA Javelin Anticheat system. To check if Secure Boot is enabled, players can access System Information and look for the BIOS Mode and Secure Boot State. To enable Secure Boot, players must access the BIOS, which varies by motherboard brand, typically using keys like F2, F10, F12, or Delete during startup. For Windows 11 users, they can enter the BIOS through the Windows Recovery Environment.