To check if Secure Boot is enabled, there are several ways depending on if you want to check from within Windows or directly from the firmware setup (UEFI/BIOS):

1. Using System Information in Windows:
   • Press Windows Key + R to open Run.
   • Type "msinfo32" and press Enter.
   • In the System Information window, under System Summary, look for "Secure Boot State".
   • It will show "On" if Secure Boot is enabled, or "Off" if it is disabled.
2. Using PowerShell:
   • Open PowerShell as Administrator.
   • Run the command: Confirm-SecureBootUEFI
   • The output will be "True" if Secure Boot is enabled, "False" if disabled.
3. Checking in UEFI/BIOS firmware:
   • Reboot your computer and enter the UEFI settings by pressing a key like DELETE, ESC, F2, or F12 during startup (key depends on manufacturer).
   • Navigate to the Boot or Security tab.
   • Find the Secure Boot setting to see if it is enabled or disabled.

These methods work for Windows 10, Windows 11, and most modern UEFI-based PCs. Secure Boot helps protect your system from untrusted software at startup by verifying signatures against trusted databases.

If needed, I can also provide specific instructions for enabling or troubleshooting Secure Boot.