The exact version of SQL Express 2012 that is bundledwith DocuShare 6.6.1 R2 is as follows:
Microsoft SQL Server 2012 - 11.0.2100.60 (Intel X86)
Note: This is not a 64-bit version of SQLExpress2012.
Solution Published: June 20, 2016
Solution ID: 1753
Keyword: SQL Express