I learned to use SolidWorks using the Student Edition license. Later, I upgraded to SolidWorks Standard so that I could use the software for production purposes. The Standard software was installed on the same computer that the Student Edition was installed on. I'm now having the problem that parts/assemblies created using the Standard edition are treated as Student Edition files. This includes the "...for instructional use only" warning being displayed when a part/assembly is opened, a graduate cap appearing next to all items in the design tree, and saved images being watermarked. This has affected files that I create from scratch, and files that I import and save from other CAD users. I have two questions:
1. How can I stop the Standard edition from saving parts/assemblies as Student Edition files?
2. Is there way to clean the files I have created/saved since upgrading to Standard, so they are no longer treated as Student Edition files?