[解决] 连connect .accdb C#. “Unrecognized database format” 错误
[解决] 连connect Microsoft Access database .accdb in C#. Error “Unrecognized database format” 错误string dataBaseName = "Provider=Microsoft.Ace.OLEDB.12.0; Data Source=C:\\MyDB.accdb;Persist Security Info=False;"; //Defines the location of the database and its type. 你的数据库地点要放好还是错误？1. Uninstall Microsoft Office
2. Uninstall 所有 Access Run Time 2007, 2010 etc
然后，顺序安装回去
1. 2007 Office System Driver: Data Connectivity Components
http://www.microsoft.com/en-us/download/details.aspx?id=23734
2. Microsoft Access Database Engine 2010 Redistributable 32bit / 6bit （我全安装32的）
http://www.microsoft.com/en-sg/download/details.aspx?id=13255
3. Install回你的Ms Office
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