Office 2021 Pro Plus MAK 500PC(Volume License)

Description

Office 2021 Pro Plus MAK 500PC is a Microsoft volume licensing product for businesses. It allows activation on up to 500 PCs using a single product key. Key features include:

1. Licensing Method (MAK)
MAK (Multiple Activation Key): This method activates directly through Microsoft’s product activation server.
Activation Count: Each provided key allows a total of 500 activations. Once the limit is reached, further activations will no longer be possible.
Perpetual License: A one-time purchase grants lifetime access to the current version (2021), but does not provide the latest feature updates.

2. Included Applications
Office 2021 Professional Plus edition includes the most complete suite of apps.
Core Apps: Word, Excel, PowerPoint, Outlook, OneNote
Additional Apps: Access, Publisher (Windows only)
Business Tools: Microsoft Teams (Classic version)

3. Key Technical Specifications
Operating System: Requires Windows 10 or Windows 11 or later.
Installation Method: Uses Click-to-Run technology instead of MSI (installer).
End of Support: Support for the 2021 retail/LTSC versions will end on October 13, 2026.

4. Precautions and Purchasing Guide
For Business/Organizations: This model is more suitable for small and medium-sized businesses or organizations managing a large number of PCs than for individual users.
Purchase Verification: As this is a bulk license, it’s safest to confirm the official contract through an official partner, such as on the MS Volume Licensing website.
Online Activation: An internet connection is required for authentication, but activation allows offline use.

Other similar bulk licensing options include Key Management Service (KMS), a server-managed approach, and smaller organizations with fewer than 300 computers may consider the Microsoft 365 Business plan.