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Outlook 2021
US$19.99
OutlookEmail, calendar and contacts in one place.
License Type: RETAIL RETAIL LicenseOne key activates the software once, online, right inside the app. Learn more about RETAIL Licenses
Buying for a company? Request a quote
- Delivered by emailRight away
- Activation guideStep by step
- 30-day returnsBefore you reveal
- Help 24/7Chat and WhatsApp
Activate in three steps
Full activation guide- 01Open the emailYour key, invoice and guide arrive right after payment.
- 02Enter your keyInstall Office with the download link and enter the key when it asks for it.
- 03You are activatedStuck at any step? Chat or WhatsApp, 24/7.
Microsoft Outlook 2021 – Digital License
BUY OUTLOOK 2021 ACTIVATION KEY, DELIVERED BY EMAIL. Lifetime warranty on the computer where you activate it, when you activate it within 24 hours of revealing it.
This license allows you to activate Outlook 2021 on your PC. Buy now and your Outlook 2021 product key is delivered by email. This is a one-time license and the activation key is only valid for installation on 1 PC. This license can only be used once to activate Outlook 2021.
Outlook 2021 product key gives you the possibility to activate the software anywhere in the world; you can activate the software on your home or office computers. We offer affordable pricing and a lifetime warranty on the computer where you activate the license.
16 reviews for Outlook 2021
Clear filters| Operating system | Windows 11 or Windows 10 (supported with limits since October 14, 2025) |
|---|---|
| License for | 1 User |
| Processor | 1.1 GHz or faster, 2-core |
| Architecture | 64 Bit or 32 Bit |
| Memory (RAM) | 4 GB |
| Disk space | 4 GB |
| Display | 1280 x 768 or higher (64-bit Office required for 4K and higher) |
| Graphics | DirectX 9 or later for graphics hardware acceleration |
| Connectivity | Internet access |
| Brand | Microsoft |
|---|---|
| Format | Digital license, one activation per computer |
| Updates | Security updates from Microsoft until October 13, 2026 (no extended security updates) |
| Platform | Outlook 2021 |
| License type | RETAIL |
| Compatibility | 32-bit and 64-bit |
| Users supported | 1 User per license |
| Activation available in | Worldwide |
| Delivery | Delivered by email |
| Language | Available in all languages (it is possible to change language settings after installation; additional language packs are also available to be downloaded and installed separately) |
| Works on | Windows OS |
| Devices | 1 PC |
| Expiration | No expiration |
| Warranty | Lifetime warranty on the computer where you activate it |
| Authenticity | Genuine software |
Official download from Microsoft
These links download the installer directly from Microsoft's servers (officecdn.microsoft.com). We don't host or change these files.
The file is a disc image (.img) of 4 to 5 GB with the 32-bit and 64-bit versions. Double-click it to open it, run Setup and then activate with your license key.
Choose your language:
- English (United States)
- English (United Kingdom)
- Español (España)
- Español (México)
- Français (France)
- Français (Canada)
- Italiano
- Deutsch
- Português (Brasil)
- Português (Portugal)
- العربية
- Български
- Čeština
- Dansk
- Ελληνικά
- Eesti
- Suomi
- עברית
- हिन्दी
- Hrvatski
- Magyar
- Bahasa Indonesia
- 日本語
- Қазақ тілі
- 한국어
- Lietuvių
- Latviešu
- Bahasa Melayu
- Norsk bokmål
- Nederlands
- Polski
- Română
- Русский
- Slovenčina
- Slovenščina
- Srpski
- Svenska
- ไทย
- Türkçe
- Українська
- Tiếng Việt
- 简体中文
- 繁體中文
Questions about this license
How fast do I get my key?
Right away: we email you a secure link to your license as soon as your payment is confirmed. It also appears in your account.
How long do I have to activate it?
There is no rush: your key waits safely until you reveal it, even months later. Once you reveal it, activate it within 24 hours. Activated in time, it's covered for life, for as long as you use it on the computer where you activated it. RETAIL Licenses activate once per computer: if you later reinstall the software or the operating system, or change the computer's hardware, that activation can't be used again. Warranty details
What if the key does not activate?
Write to us on chat or WhatsApp within 24 hours of revealing your key, and we'll replace it right away.
Can I get a refund?
Yes, within 30 days, as long as you haven't revealed the license. Once it's revealed, it can't be refunded, unless the law of your country requires it, so only reveal it when you're ready to activate it.
Which payment methods do you accept?
Card and crypto.
Confirming that my digital license was permanently linked wasn’t obvious to me. Support guided me through checking it in the system settings.
I needed to transfer my license to a new computer and didn’t know how to deactivate it first. Support walked me through the entire process step by step. Their guidance made the transition effortless.
This website makes buying digital licenses effortless. The interface is intuitive, and customer support replies quickly.

Tyler Richardson –
Great technical support, they answered my questions right away.
Kevin McClellan –
Very good prices and excellent support.
Benjamin Young –
Quick response from support and very friendly staff.
Audrey Chapman –
Quick and reliable, license arrived immediately.
Erika Norton –
Top-notch customer service! They helped me activate my key in minutes.
Quinn Chambers –
I’m impressed with the efficiency. Everything was perfect.
Kwame Boateng –
The fast delivery and responsive support really impressed me. Everything worked perfectly, and the support team made sure I had everything I needed.
Yuki Mori –
The service exceeded my expectations. Fast delivery, professional support, and a license that worked flawlessly.
Natalie Reed –
Purchasing my license online was simple and stress-free. Activation was quick, and the software worked flawlessly.
Katherine Black –
The checkout process was smooth and simple. My license activated perfectly, and I had everything working right away.
Claire Dubois –
Purchasing was simple, fast, and secure. Activation was effortless, and the software ran perfectly immediately.
Isabella Romano –
I found the service reliable, license arrived instantly, installation worked smoothly, and customer support answered.
Jonathan Reed –
Buying a digital license from this website was simple and efficient. The intuitive interface made navigation easy, and the support team replied very fast, ensuring a stress free and trustworthy experience.
Megan O’Connor –
This website makes buying digital licenses effortless. The interface is intuitive, and customer support replies quickly.
Noah Johnson –
I needed to transfer my license to a new computer and didn’t know how to deactivate it first. Support walked me through the entire process step by step. Their guidance made the transition effortless.
Christopher Evans –
Confirming that my digital license was permanently linked wasn’t obvious to me. Support guided me through checking it in the system settings.