I received this notice at my workplace yesterday:
Recently, a critical security vulnerability was discovered among all Windows 10 and Windows Server 2016/2019 systems. Microsoft reports that the vulnerability leaves these systems open to cyber attacks. A software patch has been released to remedy the issue and is available for you to install immediately.
Check your computer for updates status. Link removed by OP request
Recently, a critical security vulnerability was discovered among all Windows 10 and Windows Server 2016/2019 systems. Microsoft reports that the vulnerability leaves these systems open to cyber attacks. A software patch has been released to remedy the issue and is available for you to install immediately.
Check your computer for updates status. Link removed by OP request