I wanted to change the laptop I work on for arcMap because on the macbook it went to slow, but I can't figure out how to transfer my license from one computer to the other?
The ArcAdministrator also doesn't open on the windows laptop, does anyone have an idea about how to fix that?
I think this can help you, Adding and removing ArcGIS data licenses—Help | ArcGIS for Desktop .
Removing a data license
And then try tu authorize in the new machine, i hope this help you.