Your Linux PC has a Secure Boot problem - what to do first (and the workaround to avoid)

📰 ZDNet

Linux users face Secure Boot issues due to Microsoft's expiring 2011 certificate authorities, learn how to address the problem

intermediate Published 24 Jun 2026
Action Steps
  1. Check your Linux distribution's Secure Boot status using the 'mokutil' tool
  2. Update your system's certificate authorities to prevent expiration issues
  3. Configure your BIOS settings to disable Secure Boot or set up custom boot keys
  4. Test your system's boot process to ensure Secure Boot is properly configured
  5. Apply the workaround by installing updated certificates or using a custom boot loader
Who Needs to Know This

Linux users and system administrators will benefit from understanding the workaround to avoid Secure Boot problems, ensuring their systems remain secure and functional

Key Insight

💡 Microsoft's expiring certificate authorities are causing Secure Boot problems for Linux users, but updating certificate authorities and configuring BIOS settings can provide a workaround

Share This
🚨 Linux users: Microsoft's expiring 2011 certificate authorities are causing Secure Boot issues! 🚨

Key Takeaways

Linux users face Secure Boot issues due to Microsoft's expiring 2011 certificate authorities, learn how to address the problem

Full Article

Secure Boot has always been a nuisance for Linux users, but Microsoft's expiring 2011 certificate authorities are making it a real pain.
Read full article → ← Back to Reads

Related Videos

Best VPN For China 2026 — Which One Actually Works?
Best VPN For China 2026 — Which One Actually Works?
Tutorial Stack
AI Found ALL Vulnerabilities - Release Delayed!
AI Found ALL Vulnerabilities - Release Delayed!
Pranjal
Is your free email putting your bank account at risk? #Podcast #Interview #Efani #BankAccounts
Is your free email putting your bank account at risk? #Podcast #Interview #Efani #BankAccounts
efani
Photo Metadata Exposure Explained
Photo Metadata Exposure Explained
efani
Hackers, Scammers & Surveillance: The 3 Biggest Threats to Your Privacy | Ep. 26
Hackers, Scammers & Surveillance: The 3 Biggest Threats to Your Privacy | Ep. 26
efani
How to Detect and Block Canvas Fingerprinting
How to Detect and Block Canvas Fingerprinting
efani