- Out-of-Stock
Microsoft Office 2021 Professional Plus
€449.90
Tax included
Natychmiastowa dostawa e-mail
- Period of use: unlimited / indefinite
- Number of devices: 1
- Platform: PC
- License type: Lifetime
- Operating system: Windows
- Downloading software: Image file
Microsoft Office 2021 Professional Plus is gaining increasing recognition due to its ideal balance between functionality and modernity, offering users unmatched efficiency in their work. In a dynamically changing world, where the demand and supply of office technologies have come to dominate the market, Office 2021 stands out not only through the growing availability of tools that streamline processes, but also through flexibility tailored to the expectations of modern users. Whether it is the intuitive online collaboration feature or excellence in data handling in Microsoft Excel, this suite provides an answer to the question of market equilibrium between quality and price, offering solutions that meet even the most demanding expectations.
Microsoft Office 2021 Professional Plus
Complete Office suite with 7 applications and a lifetime license — Word, Excel, PowerPoint, Outlook, Access, Publisher and Teams
Lifetime license 
Instant delivery 
7 applications includedWhy choose Office 2021 Professional Plus?
Microsoft Office 2021 Professional Plus is the most complete edition of the Office suite with a lifetime license. For one price, you receive seven essential applications: Word, Excel, PowerPoint, Outlook, Access, Publisher and Microsoft Teams. Pay once and use it without time limits or monthly fees. It is the ideal choice for professionals, businesses, and anyone who needs a complete, high-performance office toolkit. Buy an original license key with instant delivery and enjoy long-term value.
Applications included
Word
Excel
PowerPoint
Outlook
Access
Publisher
Teams
Who is Office 2021 Professional Plus for?
For businesses and offices
A complete office toolkit — documents, spreadsheets, presentations, email, databases and team communication in one package.
For professionals
Advanced Excel features, Access databases and professional publishing in Publisher — everything a specialist needs in one original license.
For students and researchers
Write academic papers in Word, analyse data in Excel, create presentations in PowerPoint and manage databases in Access.
For teams
Microsoft Teams enables video meetings, chat and real-time collaboration — without additional subscription costs.
Key features
Word — Document editor
Create professional documents, reports and contracts. Advanced formatting, templates, voice dictation, real-time collaboration and one-click PDF export.
Excel — Spreadsheets
A powerful data analysis tool with dynamic arrays (XLOOKUP, FILTER, SORT), pivot tables, VBA macros, and the latest LAMBDA and LET functions. Premium-level data visualisation for business and professional use.
PowerPoint — Presentations
Design compelling presentations with animations, transitions and multimedia. Includes narration recording, MP4 video export, dozens of professional templates and 3D effects.
Outlook — Email
Manage email, calendar and contacts in one place. Exchange integration, smart message filtering, instant search and support for multiple accounts.
Access — Databases
Create professional databases without SQL knowledge. Form and report wizards, automation macros, Excel import and SharePoint integration. Ideal for managing business data efficiently.
Publisher — Desktop publishing
Professional marketing materials: brochures, flyers, business cards, catalogues and newsletters. Intuitive desktop publishing tools with hundreds of templates.
Teams — Communication
Video conferencing, chat, screen sharing and real-time document collaboration. Integrated with the full Office suite at no extra cost.
️Lifetime license
Pay once and use it forever. No monthly fees or automatic renewals. Your Office 2021 Pro Plus activation key works for life.
Why buy Office 2021 Professional Plus from Licensier?
Licensier is a trusted European retailer of original Microsoft activation keys. Every Office 2021 Professional Plus license key comes from authorised distribution channels and is intended for one-time activation via Microsoft. We guarantee successful activation — if the key does not work, we will replace it or issue a refund.
When you buy Office 2021 Pro Plus with a lifetime license, you avoid the ongoing cost of Microsoft 365. Instead of paying every month, you invest once and use it without limits. It is a far more economical solution, especially if you do not need 1 TB of OneDrive cloud storage or monthly feature updates.
Our delivery is instant — you will receive your product key by email within minutes of payment confirmation. No waiting for shipping, no unnecessary formalities. Our technical support team is available and ready to assist with activation or installation. You also receive a VAT invoice with your order.
Technical specifications
| Applications | Word, Excel, PowerPoint, Outlook, Access, Publisher, Teams |
| License type | Lifetime (one-time payment) |
| Number of devices | 1 PC |
| Platform | Windows 10 / Windows 11 |
| Architecture | 32-bit and 64-bit |
| Microsoft account | Required for activation |
| Internet | Required for activation and download |
| Disk space | Min. 4 GB free space |
| RAM | Min. 4 GB (8 GB recommended) |
| Language | Multilingual |
How to activate Office 2021 Professional Plus?
- After purchase, collect your activation key from the email sent by Licensier.
- Go to office.com/setup and sign in to your Microsoft account, or create a new one.
- Enter the received product key in the activation field and click “Next".
- Download the Office installer and run it on your computer.
- Wait for the installation to finish — Office will activate automatically.
- Done. You can now use all 7 applications without restrictions.
Office 2021 Professional Plus vs Standard — which one should you choose?
Office 2021 Professional Plus is the most complete edition, including 7 applications: Word, Excel, PowerPoint, Outlook, Access, Publisher and Teams. Office 2021 Standard includes only 4 applications (Word, Excel, PowerPoint, Outlook) — without Access, Publisher or Teams. If you need databases, DTP materials or team communication, choose Professional Plus. It is also worth considering Office 2024 Professional Plus, which offers a newer interface and longer technical support, but comes at a higher price. Meanwhile, Microsoft 365 requires monthly or annual payments — a lifetime Office 2021 Pro Plus license is far more cost-effective in the long run.
Instant digital delivery
You will receive your product key within minutes after payment confirmation
1
Place your order
2
Receive your key
3
Download Office
4
Activate and use
Frequently asked questions
Is the Office 2021 Professional Plus key from Licensier original?
Yes, we offer only original Microsoft license keys. Each key is intended for one-time activation directly on Microsoft’s office.com/setup website. You receive full access to all 7 applications in the Office 2021 Professional Plus suite with an activation guarantee.
What is the difference between Professional Plus and Standard?
Professional Plus includes 7 applications: Word, Excel, PowerPoint, Outlook, Access, Publisher and Teams. Standard includes only 4 applications: Word, Excel, PowerPoint and Outlook. If you need databases (Access), marketing materials (Publisher) or team communication (Teams), Professional Plus is the right choice.
Is this a lifetime license?
Yes, Office 2021 Professional Plus is a lifetime license. You pay once and use it without time limits. There is no need to pay for a monthly or annual subscription — your key never expires.
Can I install Office 2021 Pro Plus on two computers?
No, one activation key is intended for activation on one PC only. If you need licenses for more devices, you must purchase separate keys for each workstation.
Does Office 2021 Professional Plus work on Mac?
No, this license is intended exclusively for Windows 10/11. For Mac computers, we offer Office 2021 Home & Business Mac or Office 2021 Standard Mac, which are optimised for macOS and Apple Silicon processors.
What is Microsoft Teams in the package?
Microsoft Teams is a team communication platform for video meetings, chat, file sharing and real-time collaboration on Office documents. In the Pro Plus version, you receive Teams as a standalone desktop application at no additional cost.
Does the average user need Access?
Access is a database creation tool, useful for businesses managing product catalogues, customer lists or inventory. The average home user may not need Access, but for professionals and companies it is an exceptionally valuable solution that can replace expensive database systems.
What is the difference between Office 2021 and Microsoft 365?
Office 2021 Professional Plus is a one-time purchase with a lifetime license — you pay once and use it without time limits. Microsoft 365 requires monthly or annual payments, but gives access to the latest version and 1 TB of OneDrive. If you prefer a one-time payment with no commitment, Office 2021 Pro Plus is the better choice.
Will Office 2021 Pro Plus receive updates?
Office 2021 Professional Plus receives security updates until October 2026. It does not receive new features — those are reserved for Microsoft 365. Security updates protect against threats and are installed automatically.
How quickly will I receive my key after purchase?
You will receive your activation key by email within minutes of payment confirmation. Delivery is fully digital — no waiting for a courier. If you have any questions, our technical support team is available to help with activation.
Secure payment
Delivery in minutes
Original key
️Activation guarantee
KS-OFF21-PP
Data sheet
- Period of use
- unlimited / indefinite
- Number of devices
- 1
- Platform
- PC
- License type
- Lifetime
- Operating system
- Windows
- Downloading software
- Image file
- Key type
- ESD/Retail
- Area of application
- Home / Business
- Devices
- 1
- Product type
- electronic software distribution (ESD) license
- Language version
- Polish / Multilingual
- Architecture
- 32/64 bit
Specific References
- ean13
- 0640520119006
Microsoft Office 2021 Professional Plus is gaining increasing recognition due to its ideal balance between functionality and modernity, offering users unmatched efficiency in their work. In a dynamically changing world, where the demand and supply of office technologies have come to dominate the market, Office 2021 stands out not only through the growing availability of tools that streamline processes, but also through flexibility tailored to the expectations of modern users. Whether it is the intuitive online collaboration feature or excellence in data handling in Microsoft Excel, this suite provides an answer to the question of market equilibrium between quality and price, offering solutions that meet even the most demanding expectations.