If you are planning a large deployment today, consider whether you need Office 2021 or can wait for 2024. The end of mainstream support for Office 2021 is scheduled for , with extended support through October 2027.
The VL Serializer is a .pkg file that contains the necessary licensing information to authorize an Office installation. It is designed primarily for organizations—such as businesses and schools—that need to activate many devices simultaneously without manual intervention. microsoft office 2021 vl serializer mac
The same VL Serializer works for both editions. The difference is the app set: Professional Plus includes Publisher and Access (Windows-only) or Outlook. On Mac, the same package activates Word, Excel, PowerPoint, and Outlook. If you are planning a large deployment today,