Windows PC
Save 35% Project · Planning & scheduling · one-time licence
Project Professional 2021 for Windows PC
The 2021 release — same scheduling engine, lower price, supported until October 2026.
- SKU
- ZW-PRJ-PRO21-PC
- MPN
- H30-05939
- GTIN
- 889842857177
- Brand
- Microsoft
- Condition
- New · unused key
About this licence
Project Professional 2021 delivers the same scheduling engine as the 2024 release — Gantt, resources, baselines, timeline and board views — for one Windows PC at a lower price, with Microsoft security updates until October 2026. Teams already standardised on Project 2021 buy it to equip a new planner's laptop without introducing a version mismatch.
It reads and writes .mpp files interchangeably with 2019 and 2024, connects to Project Server and Project Online, and installs through the Office Deployment Tool exactly as described in our guide.
What you get
- Gantt, timeline and board views
- Connects to Project Server / Online
- One-time purchase for one Windows PC
- Genuine 25-character product key plus the official download link
- Setup help by phone or e-mail, included
What's inside
Licence details
- Edition
- Project Professional 2021
- Platform
- Windows 10 / 11 PC
- Licence type
- Perpetual — one-time purchase, one device
- Delivery
- Key by e-mail and on screen after payment
- Guarantee
- 30-day money-back if the key will not activate
Prefer to talk first, need an invoice or 50+ licences?Send an order enquiry and a specialist replies within business hours.
We confirm availability, take payment securely and e-mail your key. Prefer the phone? (839) 273-6762
Compare Which version?
Project Professional — 2019 vs 2021 vs 2024
Desktop Project for Windows. Every Professional edition has Gantt charts, resource planning, baselines and reporting; newer releases add polish, security and a longer support runway.
| Feature | Project Professional 2019 | Project Professional 2021This licence | Project Professional 2024 |
|---|---|---|---|
| Released | September 2018 | October 2021 | October 2024 |
| Security updates until | Ended October 14, 2025 | October 13, 2026 | October 9, 2029 |
| Runs on | Windows 10 | Windows 10/11 | Windows 10/11 |
| Gantt, Timeline & Board views | Yes | Yes | Yes |
| Resource management & levelling | Yes | Yes | Yes |
| Built-in reports & dashboards | Yes | Yes | Yes |
| Connects to Project Server / Project Online | Yes | Yes | Yes |
| Interface | Office 2019 look | Office 2021 look, accessibility improvements | Office 2024 look, dark mode, performance work |
| Devices | 1 Windows PC | 1 Windows PC | 1 Windows PC |
| Our verdict | Lowest price; no further security patches | Matches teams standardised on Office 2021 | Longest support — the default choice for new installs |
| Price here (one-time) | $129.99 PC · view | $159.99 PC · view | $199.99 PC · view |
Dates are Microsoft's published lifecycle dates. "Security updates until" is the date after which Microsoft stops patching that version; the software keeps activating and working after it.
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