: If you have the software running on an older machine, navigate to Help > About QuarkXPress (Windows) or QuarkXPress > About QuarkXPress (macOS) to see if the code is displayed.
: Log in to the Quark License Management Portal to view your registered licenses and codes. 2. Enter the Validation Code During installation, or to upgrade a "Test Drive" version: Launch QuarkXPress 8. quarkxpress 8 activation code
If the program is still installed and running on an old machine, go to Help > About QuarkXPress (Windows) or QuarkXPress > About QuarkXPress (Mac). Holding the Option or Alt key while clicking "About" may reveal the full serial number. : If you have the software running on
Using an unauthorized code violates copyright law (Digital Millennium Copyright Act in the US, similar laws globally). Quark has the right to: Enter the Validation Code During installation, or to
Check — sometimes cheaper than hunting down an old license. Quark also offers a 30-day free trial (no activation code needed during trial).
You may be able to retrieve your historical license codes by logging into the Quark Accounts Page.