Aug 29, 2023 · How to Enable or Disable Secure Boot on Windows 10 PC Secure Boot is a security standard developed by members of the PC industry to help make sure that your PC boots using only …

Apr 8, 2025 · Learn about secure boot and its role in protecting systems from malware. Understand what a platform key is in the BIOS and how it establishes trust for secure boot functionality.

May 30, 2025 · Learn how to enable Secure Boot and boot in secure mode on your Dell device. This guide covers UEFI secure boot, how to check if secure boot is enabled in the BIOS, and how to turn …

24 Jun 2021 How to Check if Secure Boot is Enabled or Disabled in Windows 10 Secure Boot is a security standard developed by members of the PC industry to help make sure that your PC boots …

Apr 16, 2025 · Ekranın sağ tarafında "BIOS Mode" ve "Secure Boot State" öğelerine bakın. Güvenli Önyükleme etkinse, BIOS Modu "UEFI" gösterir ve Güvenli Önyükleme Durumu "Açık" olarak …

Apr 16, 2025 · To enable Secure Boot in systems manufactured after 2021, turn on or restart your computer. When the Dell logo appears, repeatedly tap the “F2” key to enter BIOS.

Oct 30, 2025 · This article provides information about how to check whether 2011, 2023, or both Secure Boot certificates are present on a computer using PowerShell.

Nov 18, 2025 · Learn about the expiration of the Microsoft 2011 Secure Boot certificate and how it may affect Windows boot and security.

Feb 13, 2024 · Secure Boot was first introduced to Windows systems with the Windows 8 release to protect against the emerging pre-boot malware (bootkit) threat at that time. Since then, Secure Boot …

En savoir plus sur l’activation de Secure Boot et sur le démarrage en mode sécurisé sur votre appareil Dell. Ce guide présente la fonction Secure Boot UEFI, explique comment vérifier si la fonction …