![Invalid signature detected. Check secure boot policy in setup · Issue #1666 · ventoy/Ventoy · GitHub Invalid signature detected. Check secure boot policy in setup · Issue #1666 · ventoy/Ventoy · GitHub](https://user-images.githubusercontent.com/29574622/173393521-a69ee208-ad58-4b8d-97e8-fa3ecf6c0a0e.jpg)
Invalid signature detected. Check secure boot policy in setup · Issue #1666 · ventoy/Ventoy · GitHub
![After Windows Update (automatic) Red Message "Invalid Signature detected. Check Policy in Setup" - Dell Community After Windows Update (automatic) Red Message "Invalid Signature detected. Check Policy in Setup" - Dell Community](https://vjauj58549.i.lithium.com/community/s/legacyfs/online/en/communityserver.discussions.components.files/3518/IMG_20171216_075813%20small.jpg)
After Windows Update (automatic) Red Message "Invalid Signature detected. Check Policy in Setup" - Dell Community
After Windows Update (automatic) Red Message "Invalid Signature detected. Check Policy in Setup" - Dell Community
![Whenever I enable secure boot, I get Invalid signature detected. I need it enabled to boot to win10 work ssd. Can it be done? OC 0.69 Big Sur 11.4. Each OS in Whenever I enable secure boot, I get Invalid signature detected. I need it enabled to boot to win10 work ssd. Can it be done? OC 0.69 Big Sur 11.4. Each OS in](https://preview.redd.it/h8io7c3scn371.jpg?auto=webp&s=8b1c005d777d6c47438ab57bb9773fee70d833b3)