Microsoft Project 2021 Professional

Buy a genuine Project 2021 Professional retail key and activate Microsoft’s advanced project management app on one Windows PC at a lower price than the newest release. The key is delivered instantly by email and activates online through your Microsoft account, with no subscription to renew.

Microsoft Project Professional 2021 adds Team Planner, inactive tasks and Project Server connectivity to the scheduling tools in the Standard edition. It is near the end of Microsoft support, so for a brand-new setup, Project 2024 Pro is the longer-term choice. This page explains what this edition includes, who it suits and how to install it.

Project 2021 Professional Key: Quick Answer

Here is what you get with this license:

• Product: Microsoft Project Professional 2021 for Windows
• License: retail, one-time purchase, for 1 PC
• Activation: online through your Microsoft account
• Extras over Standard: Team Planner, inactive tasks, SharePoint task list sync and Project Server connection
• Use rights: home and business use
• Support status: near the end of Microsoft support
• Delivery: key sent by email, typically instantly

Project 2021 Professional is a cost-effective option for resource planning on Office 2021 PCs.

Why Buy a Project 2021 Professional Key?

It delivers the full Professional toolset at a much lower price than the 2024 release. For teams that already run Office 2021, it also keeps versions consistent across the office.

Common reasons to choose this edition include:

• Matching other PCs that already run Project or Office 2021
• Balancing workloads across several projects with Team Planner
• Testing what-if scenarios with inactive tasks
• Working with an organization’s existing Project Server
• Replacing Project 2019, which no longer receives security updates

If you plan one project at a time, Project 2021 Standard costs less.

Project 2021 Professional Key at a Glance

Item	Details
Product	Microsoft Project Professional 2021
Edition	Professional
Platform	Windows 10 and Windows 11
Number of PCs	1
License type	Retail, linked to a Microsoft account
Commercial use	Yes
Activation	Online through your Microsoft account
Delivery	Digital key by email

What You Can Do with Project 2021 Professional

Project turns tasks into a schedule that recalculates itself when a date changes. Professional covers both planning and resource management:

• Gantt charts with dependencies, milestones and the critical path
• Multiple timelines for presenting complex schedules simply
• Resource and cost tracking for work, material and cost resources
• Baselines to compare planned and actual progress
• Built-in reports such as burndown, resource overview and cost overview
• Templates to start common project types quickly

When two projects both want the same engineer next Tuesday, Project tells you before the engineer does.

Project 2021 Professional Features Worth Knowing

Professional adds tools for shared resources and enterprise systems:

• Team Planner: drag tasks between people to fix overallocation
• Inactive tasks: switch tasks off to compare scenarios without deleting them
• SharePoint task list sync: share tasks with colleagues who do not use Project
• Project Server connection: publish plans and submit timesheets where your organization runs Project Server

It also includes the task linking drop-down, the Task Summary Name field and timeline bar progress labels that make large schedules easier to read.

How the Project 2021 Professional Retail License Works

The key is redeemed once at setup.office.com, which links it to the Microsoft account you sign in with. From then on, you install and reinstall Project from account.microsoft.com rather than typing the key again.

The license covers one PC at a time. To move to a new computer, uninstall Project from the old one, then install it on the new PC from the same account. Choose a Microsoft account you plan to keep, because the license stays with it.

Project 2021 Professional vs Project 2021 Standard

Both editions share the same scheduling engine and .mpp file format. Professional adds resource and collaboration tools:

Capability	Standard	Professional
Gantt charts, dependencies and critical path	Yes	Yes
Timelines, baselines and built-in reports	Yes	Yes
Templates and cost tracking	Yes	Yes
Team Planner resource view	No	Yes
Inactive tasks for what-if planning	No	Yes
Sync with SharePoint task lists	No	Yes
Connect to Project Server and submit timesheets	No	Yes

Choose Professional when people or equipment are shared across projects. For a single schedule, Standard does the job for less.

Is Project 2021 Professional Still Supported?

Project 2021 is near the end of Microsoft support, with no extended security updates planned. It keeps working after support ends, and your project files stay usable, but new vulnerabilities will no longer be patched.

That makes it best for matching existing Office 2021 setups or short-term use. You can confirm the official status in Microsoft’s product lifecycle search. For years of use, Project 2024 Pro is the safer buy, and Project 2024 Pro LTSC is the lowest-cost route to it.

Who Should Buy Project 2021 Professional?

This key is the right choice when you:

• Want to match other Office 2021 or Project 2021 PCs
• Need Team Planner and resource tools at a lower price
• Work with an existing Project Server environment
• Accept a shorter remaining support period
• Need Project on a single Windows PC

If you are setting up a new PC for years of use, the 2024 release is the better choice.

Project 2021 Professional System Requirements

Component	Requirement
Operating system	Windows 11 or Windows 10
Processor	1.6 GHz or faster, 2-core
Memory	4 GB RAM (64-bit) or 2 GB RAM (32-bit)
Storage	4 GB available disk space
Display	1280 x 768 resolution
Graphics	DirectX 10 for hardware acceleration
Account	Microsoft account and internet connection for activation

Project is a Windows-only app. There is no Mac version, so Mac users need a Windows virtual machine to run it.

How to Install and Activate Project 2021 Professional

Installation takes about ten minutes and uses Microsoft’s official installer:

1. Open the delivery email from Bcdkey and copy your product key.
2. Go to setup.office.com and sign in with the Microsoft account you want to keep.
3. Enter the key to redeem the product to that account.
4. Open account.microsoft.com/services and select Install next to Project Professional 2021.
5. Run the installer and wait for setup to finish.
6. Open Project, sign in if prompted, and confirm activation under File > Account.

Always download Project from your Microsoft account. Modified installers and “pre-activated” downloads are a common source of malware. If phone activation is requested, use the Bcdkey Get Confirmation ID tool or follow our guide to activating Microsoft Office by phone.

Installing Project Alongside Microsoft Office

Project installs next to Word, Excel and Outlook, but Microsoft recommends matching versions and installation types on the same PC. A few checks avoid setup errors:

• Install the same bitness, 32-bit or 64-bit, as your Office apps
• Pair Project with the same Office version where possible
• Remove trial copies of Project before installing
• Use one Microsoft account to redeem, install and activate

If you need matching Office apps, Office 2021 Professional Plus pairs with this release.

Delivery, Order Tracking and Support

Your key is sent by email, typically instantly after payment, and is also saved in My Account. You can follow any order with Track Order.

If activation does not complete, open a support ticket with a screenshot of the message and our team will help. Answers to common questions are in our FAQs, and every edition is listed in our Microsoft Project category. Buying for a team? The Bcdkey B2B wholesale program handles volume orders.

FAQ About Project 2021 Professional Key

Is this a genuine Project 2021 Professional key?

Yes. It is a genuine Microsoft retail key that activates Project Professional 2021 on one PC.

Is Project 2021 Professional a one-time purchase?

Yes. You pay once with no subscription.

Is Project 2021 Professional still supported?

It is near the end of Microsoft support, so Project 2024 Pro is better for long-term use.

Does Project 2021 Professional include Team Planner?

Yes. Team Planner is included in the Professional edition.

Is Project included in Office 2021?

No. Project is sold separately from every Office suite.

Can I use it for business?

Yes. This license allows home and business use.

Does Project work on Mac?

No. This key is for Windows PCs only.

How fast is delivery?

Keys are delivered by email, typically instantly after your order is confirmed.