How to Enable/Disable Secure Boot in Windows 10 PC – Guide

Today’s modern computers have a feature called Safe Boot. Do you have any idea? Secure Boot is part of Microsoft Windows 8 and above versions of the Microsoft Windows operating system. As we know, a traditional BIOS boots everywhere, while Secure Boot, which works on top of UEFI, is used to ensure that the Windows OS remains safe from malware. To be more blunt, Secure Boot ensures that a device only boots with software trusted by the original device manufacturer. As soon as you turn on a PC, it starts executing code that configures the processor, memory, and hardware peripherals in preparation for the operating system to boot. During preparation, Secure Boot verifies the signature of firmware code present on hardware peripherals such as storage devices. During the boot process, Secure Boot looks for a signature embedded in the Fireware engine. If the signature matches a signature database in Secure Boot, the node can run. It can be said that Secure Boot works like a security gate. Code with valid credentials can pass through the security gate and be executed. Of course, code with incorrect credentials or no credentials will be rejected. If you are wondering what UEFI is, it expands to Unified Extensible Firmware Interface and is the next generation of popular BIOS. It’s secure, it can store more data, it’s much faster than the BIOS, and it’s almost like a small operating system that runs on PC firmware and can do a lot more than a BIOS.

How to enable secure boot

If you previously disabled Secure Boot and want to enable it again, here’s what to do. Uninstall any software that is incompatible with Secure Boot. if you had deactivated the feature to run Windows 7, for example, remove it and reinstall Windows 10 or another Secure Boot compatible operating system. Reset your PC to UEFI by pressing the correct key at startup or reset to UEFI in Windows by following these steps:

How to disable secure boot

The Secure Boot setting is located under the UEFI menu, which you can launch when your computer starts. However, getting to UEFI is the hardest part of the process and varies from computer to computer. Most computers allow you to launch UEFI by pressing a key at startup, before Windows starts. It is usually F1, F2 or F10. You can try this method, but if you have problems, it is easier to restart your computer using Settings by following the steps below:

Final note

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