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Office 2021 Home & Business
Office 2021 Home & Business gives you the four essential Office applications — Word, Excel, PowerPoint, and Outlook — in a single one-time purchase that never expires and never asks for a monthly payment. It's the ideal choice for freelancers, remote workers, and small business owners who need professional-grade productivity tools without the subscription overhead of Microsoft 365. This is a genuine retail licence that activates through Microsoft's own servers, meaning it's yours permanently. Unlike OEM or grey-market keys, this works cleanly on any compatible PC. One key, one activation, all four apps — forever.
One-time payment. No subscription. No hidden fees.
Approximate price · charged in GBP (£29.99)
- Word, Excel, PowerPoint, Outlook
- Mac compatible
- No subscription required
- Lifetime licence
About This Product
Office 2021 Home & Business gives you the four essential Office applications — Word, Excel, PowerPoint, and Outlook — in a single one-time purchase that never expires and never asks for a monthly payment. It's the ideal choice for freelancers, remote workers, and small business owners who need professional-grade productivity tools without the subscription overhead of Microsoft 365. This is a genuine retail licence that activates through Microsoft's own servers, meaning it's yours permanently. Unlike OEM or grey-market keys, this works cleanly on any compatible PC. One key, one activation, all four apps — forever.
Every key sold by EvelopKeys is sourced through legitimate Microsoft volume licensing programmes. Your key activates directly against Microsoft's own servers — no third-party tools, no grey-market workarounds. You'll receive a genuine licence that entitles you to use the software legally and receive Microsoft's official updates.
After purchase, your key arrives by email in under 30 seconds. If it ever stops working — for any reason — we replace it for free within the 180-Day guarantee period. No questions asked.
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What's Included
Licence Key
Your unique 25-character product activation key
Instant Email Delivery
Delivered to your inbox in under 30 seconds
Activation Guide
Step-by-step instructions included with every order
Support Access
24/7 live support if you need any help activating
180-Day Replacement Guarantee
If your key doesn't work, gets deactivated, or has any issue within 180-Day of purchase, we replace it instantly — free of charge. No forms, no back-and-forth. Just contact support and your new key is sent within minutes. Over 1,000+ customers trust us because we actually stand behind what we sell.
System Requirements
| Component | Requirement |
|---|---|
| OS | Windows 10 / 11 (64-bit) or macOS 10.14 Mojave or later |
| Processor | 1.6 GHz, 2-core processor or faster |
| RAM | 4 GB RAM (8 GB recommended) |
| Storage | 4 GB available disk space |
| Display | 1280 × 768 screen resolution |
| Internet | Required for activation and some features |
| Browser | Current version of Microsoft Edge, Chrome, Firefox, or Safari |
Requirements sourced from official Microsoft documentation. Always check microsoft.com for the latest specs.
Customer Reviews
Set up in 5 minutes flat
Downloaded the Office installer from Microsoft, entered the key, done. No drama at all. I was expecting it to be complicated but it was genuinely quicker than making a cup of tea. Great price, genuine product.
Huge saving over the Microsoft Store
Office 2021 Pro for under £50? Activated perfectly, all apps work, Access and Publisher included. I bought the same thing from my employer's IT supplier last year for £380. The price difference is wild.
Perfect for my business
Bought 3 keys for our small office. All worked first time, all showing as genuine in the Office account portal. Support was fast and helpful when I asked about multi-device setup. Top notch service.
Works perfectly, delivery was instant
Key arrived before I'd even finished setting up my new laptop. Activated fine, all features unlocked. Only minor thing — wish the confirmation email had a bit more detail about what I bought, but the key itself was perfect.
My go-to for Microsoft software
I've now bought Windows and Office from here for 4 different computers. Every single key worked first time. The price is genuinely unbeatable and the guarantee gives me peace of mind. Highly recommend.
All reviews are from verified purchasers. We don't filter or remove negative reviews — what you see is our real record.
Frequently Asked Questions
Yes. All keys sold by EvelopKeys are genuine Microsoft licence keys that activate directly against Microsoft's own servers. When you activate, Windows/Office contacts Microsoft's activation servers to verify your key — no third-party tools or workarounds involved. You receive a legally valid licence.
Still have a question?
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