Microsoft is preparing to make a significant change to the Secure Boot system in Windows that will impact operations for both clients and servers.

In a nutshell: The Secure Boot certificates that Microsoft issued 15 years ago are being replaced by newer ones, with the older certificates set to expire beginning in June. To continue to receive the most up-to-date security protections for the…

Microsoft is about to make a significant upgrade to its Secure Boot system, and if enterprise customers have not gotten started on the upgrade, they are already behind.

Secure Boot is a Windows subsystem that verifies that each driver is signed by a trusted certificate on startup. If something doesn’t match, it gets blocked. For enterprise networking customers, Microsoft Secure Boot enhancements…