Even with an offline installer, you still require a valid license activated via a USB drive or an internet-connected machine running Waves Central . How to Run Waves Plugins on Logic 9 | Support
Before installing V9.3, turn off antivirus temporarily (false positives sometimes occur) and run the installer as administrator (Windows) or with full disk access (Mac). waves v9 3 offline installer
: It includes all Waves products and bundles released up until September 10, 2015 Standalone Installation Even with an offline installer, you still require
: The offline installer does not include sample libraries for Waves instruments; these must be downloaded separately and installed manually. Even with an offline installer
Even with the offline installer, things can go wrong. Here is how to fix the most common errors: