When you purchase a WKO5 license, you can activate WKO5 on two computers of the same operating system.
You can run your two activations on two Mac computers (a laptop and desktop computer, for example) or on two PC computers. You cannot use the same license on a PC computer and on a Mac computer.
If you want to run WKO on a Mac and also on a PC, you will need to purchase two licenses, one for Mac computers and one for PC computers.
If you have additional questions on how to install WKO on your Mac computer and/or PC Computer, please submit a help ticket so we can assist you.