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Description
Microsoft Office 2021 Home and Business for Mac puts Word, Excel, PowerPoint and Outlook on one Mac with a single payment. It runs natively on both Intel and Apple silicon Macs and is licensed for home and commercial use. Order from Mcdkeys and receive your product key by email.
Office 2021 Home and Business for Mac Product Key
- Product: Microsoft Office 2021 Home and Business for Mac key
- Licence: one-time purchase for 1 Mac, linked to your Microsoft account
- Delivery: digital key sent by email
- Platform: macOS only (not for Windows PCs)
Apps Included
Word 2021 for Mac
A refreshed, more accessible design, Line Focus, improved dark mode and real-time co-authoring.
Excel 2021 for Mac
XLOOKUP, dynamic arrays, the LET function and faster performance on large spreadsheets.
PowerPoint 2021 for Mac
Record slide shows with narration, replay ink and use improved media tools.
Outlook 2021 for Mac
A modern mail and calendar experience with faster search and a unified inbox.
Built for Modern Macs
- Native Apple silicon support for M-series Macs, as well as Intel.
- macOS look and feel with Dark Mode and Retina support.
- Save to OneDrive and continue on another device.
System Requirements
- Operating system: a recent version of macOS
- Processor: Intel or Apple silicon
- Memory: 4 GB RAM
- Storage: 10 GB of free disk space
- Account: a free Microsoft account
How to Install and Activate on Your Mac
- Go to setup.office.com and sign in with your Microsoft account.
- Enter the 25-character key from your order email.
- Download the Office installer for Mac from your account page and run it.
- Open Word and sign in with the same Microsoft account to activate.
Office 2021 Support Status
Microsoft ended support for Office 2021 for Mac on 13 October 2026. The apps keep working but no longer receive updates. For a currently supported release, see Office 2024 Home.
Office 2021 Home and Business for Mac FAQ
Does this work on a Windows PC?
No. This licence is for Mac only.
Does it support M1, M2 and later Macs?
Yes. Office 2021 runs natively on Apple silicon.
Can I use it for business?
Yes. Home and Business is licensed for commercial use and includes Outlook.
Is it a subscription?
No. It is a one-time purchase.
What if my key does not activate?
Contact support@mcdkeys.com or use live chat. Our Refund Policy explains your options.
Related Office Licences
- Office 2024 Home: for PC or Mac.
- Office 2016 Home and Business for Mac: for older Macs.
- Office 2021 Professional Plus: for Windows.
Additional Information
Shipping & Return
Reviews
How delivery works
1
Place your order
Add the licence to your cart and check out with a valid email address.
2
Get your key by email
Once payment is confirmed, your key is sent to your inbox, usually within minutes.
3
Activate
Enter the key in your software to activate it. Need help? Our team is on email and live chat.
Why buy from Mcdkeys
Genuine licences
Authentic Microsoft product keys.
Instant delivery
Sent by email, with no shipping and no waiting for a box.
Secure checkout
Encrypted payment through trusted gateways.
Real support
Help by email and live chat if you get stuck.
Frequently asked questions
How fast will I get my key?
Most orders are delivered by email within 5–30 minutes of payment confirmation. Orders that need manual processing or verification can take up to 24 hours.
Do you ship a physical product?
No. This is a digital product. Your key is sent to the email address you enter at checkout.
I haven't received my key. What should I do?
Check your spam or junk folder and confirm the email address on your order. If it still isn't there, contact support@mcdkeys.com with your order number.
How do I activate it?
Enter the key in your software's activation screen. If you need help, contact us by email or live chat.
What is your refund policy?
See our Refund Policy for full terms.
Which payment methods do you accept?
The available methods are shown at checkout.
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