Cryptnet.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

02-Apr-2014 – 6.1.7601.22645 – Cryptnet.dll – x86/x64 – http://support.microsoft.com/kb/2831238 – CRL processing causes high CPU usage, heavy network traffic, and service outage on a Windows Server 2008 R2-based or Windows 7-based computer

09-Jul-2013 – 6.1.7601.22380 – Cryptnet.dll – x86/x64 – http://support.microsoft.com/kb/2862966 – An update is available that improves management of weak certificate cryptographic algorithms in Windows

09-Jul-2013 – 6.1.7601.18205 – Cryptnet.dll – x86/x64 – http://support.microsoft.com/kb/2862966 – An update is available that improves management of weak certificate cryptographic algorithms in Windows

28-Jun-2013 – 6.1.7601.22370 – Cryptnet.dll – x86/x64 – http://support.microsoft.com/kb/2861375 – “Operation failed with error 0x0000000a” error message when you try to install a shared printer in Windows 7 SP1 or Windows Server 2008 R2 SP1