Microsoft has introduced a new Secure Boot status indicator in its latest Windows 10 and 11 updates to help users verify their PC's protection against bootkit malware.

Key Points

• The April Patch Tuesday update adds a color-coded status indicator to the Device Security settings menu.
• Green, yellow, and red icons notify users if their Secure Boot certificates are current or require attention.
• Users must install the latest Windows updates to ensure their boot trust configuration remains valid before older certificates expire in June.
• The April release addresses 164 total vulnerabilities, including eight critical flaws and two zero-day exploits.
• Security experts recommend prioritizing these updates due to the unusually high volume of patches included in this month's release.

Why it Matters

This update provides essential transparency for users to ensure their hardware remains protected against sophisticated boot-level threats. With older security certificates set to expire in June, these tools are critical for maintaining system integrity and preventing potential malware infections.