Language
Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
This article describes the MSB3645 error code.
Message text
MSB3645: .NET Framework v3.5 Service Pack 1 was not found. In order to target 'value', .NET Framework v3.5 Service Pack 1 or later must be installed.
Description
This error occurs when you try to target a specified version of the .NET Framework that's not available in the target location.
This problem is specific to older versions of the .NET Framework. In more recent versions, the .NET Framework targets packs, which avoids the issue.
Resolution
Consider installing and targeting a newer version of the .NET Framework.
Applies to
All versions of MSBuild