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Microsoft Office 2021 Home and Business for Mac
179.99 $ USD
- ✔One-time purchase: lifetime license for 1 Mac, no subscription
- ✔4 apps: Word, Excel, PowerPoint and Outlook for Mac
- ✔Licensed for business use: ideal for freelancers and small businesses
- ✔Native for Apple silicon (M-series) and Intel Macs
- ✔Fast delivery by email, with free activation support
- ✕Mac only, not for Windows. Does not include Publisher or Access
Installing on your Mac? Follow our Office 2021 for Mac download and activation guide.
Microsoft Office 2021 Home & Business for Mac
The classic Office apps for Mac, licensed for business use. An Office 2021 Home & Business for Mac key gives you Word, Excel, PowerPoint and Outlook, designed for macOS and optimized for Apple silicon. Pay once and keep it, with no monthly subscription.
ℹ️ Good to know before you buy
This version is for Mac only. Publisher and Access are not available on Mac. Microsoft's support for Office 2021 ended on October 13, 2026. The apps keep working, but no longer receive security updates. Office for Mac supports the three most recent versions of macOS, so check your Mac is up to date before installing.
What's Included
📝 Word for Mac
Write and design documents with Focus mode, real-time co-authoring and modern templates.
📊 Excel for Mac
Analyze data with XLOOKUP, dynamic arrays, LET and modern charts.
🎥 PowerPoint for Mac
Create presentations with Morph, Zoom and recording tools.
📧 Outlook for Mac
Manage email, calendar and contacts in one place, with business accounts supported.
💼 Commercial use rights
Home & Business is licensed for work, unlike Home & Student.
🍏 Built for Apple silicon
Runs natively on M-series and Intel Macs, with Dark Mode and macOS features.
What You Get
| License | One-time purchase, lifetime use on 1 Mac |
| Apps | Word, Excel, PowerPoint, Outlook |
| Use | Home and commercial (business) use |
| Delivery | Product key and setup instructions by email |
| Activation | Online, with a free Microsoft account |
| Support | Free activation help by email and Live Chat |
System Requirements
| Operating system | One of the three most recent versions of macOS |
| Processor | Apple silicon (M-series) or Intel |
| Memory | 4 GB RAM |
| Storage | 10 GB available disk space (APFS or HFS+) |
| Display | 1280 × 800 |
| Other | Internet access and a Microsoft account |
🛠️If Your Key Doesn't Activate
- Follow the steps in your emailRedeem your key with your Microsoft account as described in your delivery email, then download Office for Mac from your account.
- Sign in inside WordOpen Word, click Sign in, and use the same Microsoft account you redeemed the key with.
- Seeing "Unlicensed Product" or a subscription screen?Another Office license on your Mac may be interfering. Sign out of other Microsoft accounts in the apps, quit them, and sign in again.
- Office won't install?Update macOS first. Office for Mac only supports the three most recent macOS versions.
Still stuck?
Send us your order number and a screenshot. We typically reply within 1–6 hours.
💬Frequently Asked Questions
Which apps are included?
Does it include Publisher or Access?
Can I use it for my business?
Does it work on Apple silicon (M1, M2, M3, M4)?
Can I install it on a Windows PC?
Is this a subscription?
What's your refund policy?
Activation Help Guides
Activation & how-to guides
Step-by-step fixes and setup guides for this product:
Instant Digital Delivery
This is a digital product, so there's nothing to ship and no waiting for a package. Your key arrives by email, usually within 10 minutes after payment, and never later than 6 hours.
1. Complete your payment
Pay securely by card, PayPal or Google Pay. Your order is confirmed instantly.
2. Check your email
Usually within 10 minutes (up to 6 hours at busy times), you receive your product key, the official download link, and step-by-step instructions.
3. Install & activate
Follow the instructions in the email. Activation takes just a few minutes.
| Delivery time | 10 minutes to 6 hours |
| Delivery method | |
| Shipping cost | Free, no physical shipping |
| Payment | Visa, Mastercard, American Express, Discover, PayPal, Google Pay |
📩 Didn't receive your email?
Check your Spam or Promotions folder first. Still nothing? Contact us at support@krbkeys.com or via Live Chat with your order number, and we'll resend it right away.
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