Selecting correct .NET Framework version

[Tae Lee]

I have an add-in that runs under v1.1 but it is failing
since OS tries to run it under v2.0 Can we specify the
version the add-in runs under? Similar to ASP.NET side-
by-side mode? Thanks in advance.

-Tae Lee

 

[Matthew Tadd]

Whenever managed code is first initialized in a given process, the
Framework checks for a .config file associated with the EXE. You can
create one for Outlook as well. Place a copy of the following text in
C:\Program Files\Microsoft Office\OFFICE11\Outlook.exe.config to
prevent v2.0 of the Framework from running.

<configuration>
<startup>
<supportedRuntime version="v1.1.4322"/>
<supportedRuntime version="v1.0.3705"/>
</startup>
</configuration>