Microsoft Office 2021 Professional Plus_ Free Download with Product Key

February 1, 2024 9.2K views

The latest iteration of Microsoft Office coined as Microsoft Office 2021, has swiftly garnered popularity due to its robust features and widespread usage. However, its cost and intricate download process pose challenges. In the article, we'll guide you through the steps to seamlessly obtain Microsoft Office 2021 professional plus free download with product key.

Microsoft Office

How to Get Microsoft Office 2021 Professional Plus Product Key

Are you curious about how to download Microsoft Office 2021 Professional Plus for free? If yes, you're in the right place! One thing that you should know is that you can download and use a free trial of Microsoft Office for a limited time without paying any fee. However, after the trial period expires, you will need to buy a product key to activate and continue using Microsoft services on your system. There is no legal way to get a free key for Microsoft Office.

In this section, we will guide you on how to get Microsoft Office 2021 Professional Plus free download with a product key:

Step 1: Go to the Brytesoft website and choose your plan.

Step 2: Click on the “Link” button and a payment window will pop up.

Brytesoft Microsoft Office 2021 Professional Plus

Step 3: Enter your email address to register and fill out the rest of the payment details.

Brytesoft payment window register email

Step 4:  Select "Continue to Payment" and provide your payment information.

Alt text: Brytesoft payment window confirm payment

Step 5: You will receive an email with a download link and a product key.

This method is simple and fast, but it has some drawbacks, the main drawback being the cost associated with Microsoft Office 2021 Professional Plus. It is hard to decide whether to pay a premium for these services or to use free alternatives such as WPS Office. Second, Microsoft Office 2021 Professional Plus is not officially available, so you have to rely on third-party sources, which may not be trustworthy or secure.

How to Download and Install Microsoft Office 2021 Professional Plus

Before moving forward with the download and installation of the Microsoft Office 2021 Professional Plus on your system, it's essential to ensure your system meets the necessary requirements. Here are the system prerequisites:

  • Dual-core processor with a speed of 1.6 GHz

  • Operating system: Windows 11 or Windows 10

  • Memory: 4 GB RAM for 64-bit version, 2 GB RAM for 32-bit version

  • Storage: At least 4 GB of available hard drive space

  • Display: Minimum resolution of 1024 x 768

  • Graphics Card: A DirectX 10-compliant graphics card is needed for hardware-accelerated graphics features.

Step 1: Download the Image File

Click here to download the image file from Microsoft's CDN server.

Microsoft Office 2021 Professional Plus download image file

Step 2: Open the Image file to start the installation

You will see a new drive under “This PC”. This is like a virtual DVD that you can use to install the software.

Open the new drive and follow the instructions to start the installation.

Step 3: Install Microsoft Office Professional Plus 2021

The installation wizard will appear. It might download additional components, so be patient.

Microsoft Office installation wizard

Click “Close”: when it's done.

Microsoft Office Installation complete

Step 3: Launch Microsoft Office 2021 Professional Plus

You can start using any Microsoft Office app like Word on your computer.

That's how you can download and set up Microsoft Office 2021 Professional Plus for free. The process takes some time, so consider getting a coffee. Remember, this gives you a free trial. To fully activate it, you'll need a Microsoft Office 2021 Professional Plus license key.

How to Activate Microsoft Office Professional 2021 on Windows

Users can activate Microsoft Office 2021 Professional Plus using a valid product key. You can obtain the product key by purchasing the software from a third-party source. Here's how to activate Microsoft Office 2021 Professional Plus using a product key:

Activating via Microsoft Office Apps:

Step 1: Open any Microsoft Office App like Word.

Step 2: In the left sidebar at the bottom left of the screen, find and click on "Accout".

Microsoft Office Word 2021 Account

Step 3: Check if your Product is activated. If not, click on "Activate Product".

Microsoft Office Word 2021 Activate Product

Step 4: Sign in to your account associated with the purchase.

Microsoft Office 2021 Sign-in

Step 5: Enter the product key.

Microsoft Office 2021 Product key

Activating via Microsoft Office Website:

If you don't have an account but have already purchased the product key:

Step 1: Visit the Microsoft Office website.

Step 2: Click the "Create a new account" button.

Microsoft Create an account

Step 3: Provide your details to create a personal Microsoft Office account.

Microsoft Create account

Step 4: After signing in, enter the product key.

Microsoft Enter product key

Step 5: Click "Next". Open any Microsoft Office app on your system, and click "Sign In" at the top right.

Microsoft sign-in

Step 6: Sign in with your new account. Once signed in, all Microsoft Office products on your system will be activated.

Microsoft Office 2021 Professional Plus product activated

Potential Risks of Using Cracked Versions of Microsoft Office

  1. Legal Quagmire: Engaging with cracked software ventures into the realm of copyright infringement. Microsoft Office's intricate design and functionality are legally protected, and unauthorized usage constitutes a breach of intellectual property rights. Legal ramifications, including potential fines and legal actions, await those who disregard these protections.

  2. Security Minefield: When you opt for cracked versions, you unwittingly expose your system to security vulnerabilities. Malicious actors often exploit this avenue to embed malware, viruses, or spyware into the software. This jeopardizes your data, privacy, and potentially your entire system.

  3. Absence of Updates and Support: Choosing a cracked version means relinquishing the invaluable stream of updates, bug fixes, and security patches that Microsoft Office regularly offers. This creates a digital blind spot, leaving your system susceptible to known vulnerabilities.

  4. Software Instability: Cracked software frequently comes bundled with unauthorized modifications that destabilize the software's performance. This instability can manifest as system crashes, corrupted files, and even the loss of important documents.

  5. Data Compromise: Your sensitive data faces unprecedented risks when you interact with cracked software. Cybercriminals thrive on these vulnerabilities, seizing opportunities to pilfer personal information or gain unauthorized access to your systems.

  6. Impaired Collaboration: Documents created or edited in cracked versions may exhibit compatibility issues when shared with colleagues or clients using legitimate software. This hinders smooth collaboration and erodes productivity.

  7. Ethical Implications: Beyond the technical aspects, the ethical dimension cannot be ignored. The use of cracked software undermines the principles of intellectual property rights and fosters an environment that disregards fair practices.

Best Alternative to Microsoft Office - WPS Office

Ultimately, when we analyze the situation, it boils down to the undeniable reality that Microsoft Office stands as a high-priced office suite, rendering it inaccessible to a significant portion of users who either lack the means or fail to perceive its commensurate value. However, the introduction of the WPS Office revolutionized this landscape. Users can confidently relinquish the notion of investing in costly office suites, recognizing them as burdensome liabilities.

WPS Office

However, upon embracing the WPS Office, users can confidently navigate a paradigm shift. The rationale behind this lies in the realization that investing in traditional office suites might be a redundant financial burden, given that WPS Office offers a comprehensive array of functionalities encompassing writer, spreadsheet, presentation, and PDF tools – all bundled together with integrated AI capabilities – and astonishingly, for free.

WPS PDF tools

In a landscape where users are exposed to such a diverse range of advanced features without the constraints of financial outlay, the case for turning to Microsoft Office becomes notably weaker. WPS Office emerges as a compelling alternative, characterized by an intuitive interface that lends itself seamlessly to users' preferences.

WPS Office- Free All-in-One Office Suite
  • Use Word, Excel, and PPT for FREE, No Ads.

  • Edit PDF files with the powerful PDF toolkit.

  • Microsoft-like interface. Easy to learn. 100% Compatibility.

  • Boost your productivity with WPS's abundant free Word, Excel, PPT, and CV templates.

5,820,008 User
Algirdas Jasaitis


Q1. What features are included in Microsoft Office 2021 Professional Plus?

Microsoft Office 2021 Professional Plus offers Upgraded versions of Word, Excel, PowerPoint, Outlook, Access, and Publisher, boosting productivity and teamwork. The primary tools for word processing, data analysis, presentation creation, email administration, database handling, and desktop publishing are all incorporated in this package.

Q2. Will my software expire?

There is no need to be anxious about your software expiring once you've bought it. It does not necessitate renewals like subscription-based licenses. You only need to download the software once more and use the same activation key on your computer if you decide to upgrade the computer. Also, you might need to first turn off the current installation in certain situations, but the procedure remains simple.

Q3. What is the difference between Office 2021 Professional and Office 2021 Professional Plus?

Office 2021 Professional and Office 2021 Professional Plus are two major versions of the latest Microsoft Office 2021 and they differ from each other in the following ways:

  • Professional users and big corporations can benefit from Professional Plus' enhanced features, like specialized tools and advanced customization options, whereas Office 2021 Professional is designed for individuals and small firms.

  • Professional Plus facilitates Volume Licensing and comes with the communication tool Skype for Business. Whereas, Office 2021 Professional allows you to install and use the software on up to 25 separate systems and also does not offer Skype for Business.

  • Professional Plus also has an extra feature called Windows Rights Management Services (RMS). This feature strengthens document security. Office 2021's Standard version does not include this functionality.

Making Informed Choices for Office Software

In this article, we've discussed a straightforward method to obtain Microsoft Office 2021 professional plus free download with product key. While there are other options available, using a product key remains a popular choice. If you're interested in a free alternative to Microsoft Office, we recommend taking a look at WPS Office, which offers a compelling option worth considering. Download WPS Office and embark on a free and powerful office suite journey today.

15 years of office industry experience, tech lover and copywriter. Follow me for product reviews, comparisons, and recommendations for new apps and software.