Microsoft Project & Visio
Professional Plus 2016 / 2019 / 2021 / 2024
Install via Office Tool Plus and activate using Telephone Activation.
Supports all volume license versions.
Office Tool Plus is required to install Project / Visio volume versions.
Download Office Tool Plus
Click Start Deployment and wait for installation to complete
(usually 10–30 minutes).
Go to File → Account
Click I have a product key or Change product key
Enter the key, then close and reopen the app.
Select Telephone activation: