I have a Build Definition to build a solution on my TFS. This works well, but it always builds the latest version.
How can I force to build a specific changeset from the past?
How can I use/pass this number to the "MSBuild Arguments" to use it there for deployment?
The answer to your first question is clearly what @Dylan has stated.
To your second part:
The important argument is GetVersion
.
Navigate to activity "Run MSBuild for Project" within your Build Process Template, by default this has a value CommandLineArguments
equal to
String.Format("/p:SkipInvalidConfigurations=true {0}", MSBuildArguments)
You can change it to something like
String.Format("/p:SkipInvalidConfigurations=true {0} /p:DeployIisAppPath=/changeset/{1}", MSBuildArguments, GetVersion)
and get where you need to go.