You can move an activated copy of QuarkXPress to a new computer on your own using the License Transfer process.
This process entails deactivating the software on one computer and then reactivating it on another computer.
You also need to transfer your license if you substantially change the hardware configuration of your computer.
If you want to transfer your license without contacting Quark Technical Support, you must have an Internet connection.
To use the License Transfer feature:
1. Launch QuarkXPress
2. Choose QuarkXPress/Help > Transfer QuarkXPress License.
3. Follow the directions on the screen