saving all source files in a project to earlier version ?

[nyc_(is_out_of_here)]

What is the quickest way to save all the source files in a project to an earlier version?

I know that I can do it with individual files, but is there a way to do all at once?

[kosist90 · Accepted solution]

Sure, just do the same, as you save VIs for previous version. In the Project Explorer Window select File -> Save for Previous Version...