Data Model > Frequently asked questions > Why don't my .NET applications that were developed using Data Model 2.8.1 work in later versions of the Data Model?
 
Why don't my .NET applications that were developed using Data Model 2.8.1 work in later versions of the Data Model?
If you have .NET applications that were developed using the Data Model 2.8.1, they require post-install steps to work with the latest MDM2.dll.
Append the following steps to your installation process:
1 Open the Control Panel and select Administrative Tools.
2 Open Microsoft .NET Framework 1.1 Configuration.
3 Select Configured Assemblies, and then click Configure An Assembly.
4 In the Configure an Assembly dialog box, select Choose an assembly from the assembly cache.
5 Click Choose Assembly.
6 Select MDMLib from the list and click Select.
7 Click Finish.
8 The MDMLib Properties dialog box opens. Click the Binding Policy tab.
9 Enter 2.81 as the Requested Version, and 2.90 as the New Version. Click OK.
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Frequently asked questions