Office 2021 Professional Plus Key — Bulk Wholesale

Office 2021 Professional Plus — Bulk Wholesale Keys

Buying for a team, a classroom, or a fleet of workstations? This bulk wholesale listing gives you genuine Microsoft Office 2021 Professional Plus license keys at a steep per-unit discount the more you buy. Pick the quantity tier you need — 10, 20, 30, 50 or 100 keys — and each key activates one PC as a standalone, one-time-purchase license.

Why Buy in Bulk

• Lower cost per license — the price per key drops significantly as quantity increases
• Ideal for IT departments, resellers, schools and offices deploying Office across multiple machines
• Each key is independent — activates on a single Windows PC, no shared or floating licenses
• One-time purchase — no subscription, no recurring fees

What’s Included in Every Office 2021 Professional Plus Key

• Word 2021 — advanced document creation and collaboration
• Excel 2021 — XLOOKUP, dynamic arrays and new data types
• PowerPoint 2021 — professional presentations with new transitions
• Outlook 2021 — email and calendar management
• Teams — built-in communication and video conferencing
• Access 2021 — database management (Windows only)
• Publisher 2021 — desktop publishing (Windows only)
• OneNote 2021 — digital note-taking

How to Activate

1. Select your quantity tier and complete checkout
2. Receive your batch of keys by email (0 to 2 hours)
3. On each PC, visit setup.office.com and sign in with a Microsoft account
4. Enter one 25-character product key per machine
5. Download and install Office 2021 — confirm activation under File → Account

Frequently Asked Questions

Can I mix and match keys across different computers?

Yes. Each key in your batch is a separate, independent license — assign them to any Windows PCs you like.

Is this the LTSC or volume MAK version?

These are standard retail Office 2021 Professional Plus keys, sold in bulk for convenience — not a volume-licensing MAK/KMS deployment. Each key activates individually per device.

How long is support available?

Microsoft supports Office 2021 until October 2026.

Want to learn more? Read our guide on How to Install and Activate Microsoft Office or see Retail vs OEM vs MAK License: What’s the Difference?