A: Yes, but you must deactivate the license on the old Mac first (Help > Deactivate). Then install on the new Mac using the same serial number. However, the new Mac must run macOS Mojave (10.14) or older.

If you meet the OS requirements (macOS 10.12–10.14) or are using an older Mac, follow these steps.

Even with an installer, the software will not function without a valid, original serial number and a one-time internet activation.