Register & activate Parallels Desktop for Mac - YouTube
Micro Center sold me Parallels Desktop for Mac v12, download link from activation key is invalid (404 error) and Activation key doesn't work for v13 : r/techsupport
Parallels Desktop 15 Serial Key Code For Mac Windows Free
Extend existing Parallels Desktop subscription with another key
How to find your Parallels Desktop for Mac license key | Parallels Blog