| Application |
Included |
| ✅ Microsoft Word |
✅ Microsoft Excel |
| ✅ Microsoft PowerPoint |
✅ Microsoft Outlook |
| ✅ Microsoft Access |
✅ Microsoft Publisher |
| ✅ OneNote |
✅ Teams (basic chat/call) |
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🖥️ Supports 5 PC activations (Windows OS only)
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📩 Instant license key delivery via email
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🔄 Perpetual lifetime activation (one-time purchase)
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🌐 Global key – works worldwide
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💼 For personal, professional & commercial use
Who Should Buy Office 2021 Pro Plus (5 PCs)?
This license is best suited for:
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✅ Small Office or Remote Teams (1–5 employees)
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✅ Freelancers using multiple devices
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✅ Families needing Office on multiple PCs
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✅ Students, researchers, or accountants
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✅ Bulk resellers or corporate IT teams
If you’re using multiple PCs in your home or business, this 5-PC license delivers the best value.
👉 Explore all Microsoft Office license options at DigitalKeyWorld.
System Requirements:
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OS: Windows 10 or Windows 11 (all editions)
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CPU: 1.6 GHz or faster, 2-core processor
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RAM: 4 GB (64-bit), 2 GB (32-bit)
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Storage: 4 GB of available disk space
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Display: 1280×768 or higher resolution
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.NET version: 4.6 or later
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Internet: Required for download & activation
How to Download & Activate:
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Download Office 2021 ISO from the Microsoft official website or the link we provide.
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Install and select Office 2021 Professional Plus.
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Open any app (like Word), go to Account > Activate Product.
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Enter the 25-digit license key provided.
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Done – you now have lifetime activation on all 5 PCs.
Why Buy from DigitalKeyWorld?
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💳 Secure payment (Razorpay, Stripe, PayPal)
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⚡ Instant license delivery with activation help
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📞 Live chat & WhatsApp tech support
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🧾 Tax invoice & business-friendly checkout
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🌍 Global buyers welcome
Join over 10,000+ satisfied customers worldwide who trust DigitalKeyWorld for genuine Microsoft software.
The Microsoft Office 2021 Professional Plus License Key (5 PCs) is the perfect solution for professionals, families, and businesses who want premium Office features on multiple devices, without recurring fees.
At DigitalKeyWorld, we make software licensing fast, reliable, and affordable.
👉 Order now and unlock the complete Office suite – instantly delivered to your inbox, lifetime guaranteed.
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Frequently Asked Questions (FAQ’s):
Q1. Is this a one-time purchase or a subscription?
✅ This is a lifetime license. You pay once – no renewals or hidden charges.
Q2. How many PCs can I activate with this?
✅ Up to 5 different PCs, permanently.
Q3. Can I reinstall Office after formatting my PC?
✅ Yes, if the license is linked to your Microsoft account, you can reinstall and reactivate on the same PCs.
Q4. Can I transfer it to another user or account?
❌ No. Once activated on 5 devices, it cannot be moved or reused on new machines.
Q5. Does this work with Mac?
❌ No. This is for Windows PCs only.
