If you’re running certain PC graphics cards, hardware, or operating systems such as Linux or previous version of Windows you may need to disable Secure Boot. Secure Boot helps to make sure that your PC boots using only firmware that is trusted by the manufacturer.

Should I turn off Secure Boot for Linux?

Of course, if your browsing is normal and safe, then Secure Boot is usually alright turned off. It can also depend on your paranoia level. If you’re someone who would rather not have internet, because of how insecure that has the potential to be, then you should probably keep Secure Boot enabled.

Is it OK to turn off Secure Boot?

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.