Permanently. As long as you keep the same Mac and do not wipe the licensing files, Office 2021 remains activated even without an internet connection.
The machine does not require an active internet connection to complete activation.
You can run the packages in any order, but the standard best practice is to deploy them sequentially during your imaging or management workflow: Push and install the core . Push and install the VL Serializer . Step 3: Deploying via MDM (e.g., Jamf, Intune)
Some users on macOS 14.5 and 14.6.1 noticed that after running the VL Serializer, Office apps would display the "Sign in" screen for up to an hour before suddenly switching to the "Activated" state.
The Microsoft Office 2021 VL serializer Mac is an essential component of the activation process for Mac users who have installed the VL edition of Microsoft Office 2021. By understanding the importance of the serializer and how to use it, users can ensure that their Microsoft Office installation is genuine, secure, and compliant with licensing terms.
KernelNewbies: Linux_6.16 (last edited 2025-10-07 20:45:05 by diegocalleja)