Microsoft announced the death of many old versions of .NET Framework
microsoft has officially announced that a series of versions of the .net framework using the legacy and insecure secure hash algorithm 1 (sha-1) will enter the end of support.If you want to get more updates in the future, Windows Server 2008 must be installed on version KB4493730
windows server 2008 sp2 administrators will be provided with a new service update starting today to add support for the signed sha-2 updates (sha-2 code signed ) future.Windows 7 is equipped with SHA-2 Support, which supports future updates
an update released by microsoft yesterday 12/3 has integrated sha-2 signing support for windows 7 sp1 and windows server 2008 r2 sp1.