Microsoft Office 2021 Professional Plus | Windows

Microsoft Office 2021 Professional Plus for Windows

Office 2021 Professional Plus is the edition used as the standard in many companies, law firms and public authorities. It contains Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access – the full feature set of Office 2021.

You receive a perpetual licence for one Windows PC, which you activate online with the product key. No Microsoft account is needed.

Included programs

• Word 2021 for letters, reports and coursework
• Excel 2021 for tables, calculations and charts
• PowerPoint 2021 for presentations
• Outlook 2021 for e-mail, calendar and contacts
• OneNote for notes and lecture notes
• Publisher 2021 for flyers, brochures and invitations
• Access 2021 for your own databases

Who is Office 2021 Professional Plus for?

• companies that want a uniform Office version on all PCs
• law firms and tax offices with templates and macros
• public authorities, schools and clubs
• demanding home users who want to use all programs

What Office 2021 offers

• Excel: XLOOKUP and XMATCH replace VLOOKUP and HLOOKUP, dynamic arrays with UNIQUE, FILTER, SORT and SEQUENCE return entire result lists, and LET lets you name intermediate results in formulas
• Word: Line Focus for concentrated reading, dark mode for the document page too, improved translation feature
• PowerPoint: record slide shows with ink annotations and camera image, replay ink drawings afterwards
• Outlook: instant search across all mailboxes, translate e-mails directly in the reading pane
• all programs: modern interface with rounded tabs, support for OpenDocument 1.3 and co-authoring of files in OneDrive or SharePoint

The Professional Plus editions compared

You will find all editions in the Microsoft Office 2021 category.

Office 2021 or Office 2024?

Both versions are perpetual licences without a subscription. Office 2021 has been in use for years, is mature and is the common standard in many offices, schools and public authorities. If you work with colleagues or customers who also use Office 2021, you get the same interface and the same features. On top of that, Office 2021 Professional Plus costs less than its successor.

If you want the latest features, such as the new text functions in Excel or Cameo in PowerPoint, choose Office 2024 Professional Plus. For everyday letters, spreadsheets, presentations and e-mails, Office 2021 offers everything you need, and files are fully interchangeable between both versions. Important: Publisher is no longer included in Office 2024. If you design your flyers and brochures with Publisher, stay with Office 2021.

Buy once instead of subscribing

Microsoft 365 costs money every year and in return provides cloud storage and a steady stream of new features. You pay for Office 2021 once; the programs stay on your computer permanently and continue to receive security and quality updates via the Office update function. If you don’t need cloud extras and store your files on your own PC, on the network or with a cloud provider of your choice anyway, the perpetual licence saves you a considerable amount over the years.

System requirements

• Operating system: Windows 11 or Windows 10. For new computers we recommend Windows 11 Pro
• Processor: 1.1 GHz or faster, at least 2 cores
• Memory: 4 GB RAM
• Hard disk: 4 GB of free space
• Display: resolution of 1280 × 768 or higher
• Graphics: DirectX 9 or later, with WDDM 2.0 driver on Windows 10
• Internet: required for download, activation and updates
• Other: some features require .NET 3.5 or 4.6 or later

Installation and activation

1. Have the product key and download link from our e-mail ready.
2. Download Office using the download link and start the setup. Uninstall older Office versions and trial versions beforehand.
3. Open an Office program, for example Word, and enter the product key when prompted.
4. Done: the licence is permanently activated. Step-by-step instructions are included with the delivery.

Frequently asked questions about Office 2021 Professional Plus

Do I need a Microsoft account?

No. Office 2021 is activated online with the product key; a Microsoft account is not required.

What is the difference from Office 2021 Professional?

The programs included are the same. Professional Plus is the edition used mainly in companies.

What do I need Access for?

Access is Microsoft’s database. It lets you manage customers, orders, stock or members with your own forms and reports.

Can I transfer Office to a new PC?

Yes. Uninstall Office on the old computer and install it on the new one. If you have trouble with activation, our support team will help.

Delivery, invoice and support

• Delivery by e-mail: you will usually receive the product key, download link and installation guide within 5 to 30 minutes of payment (daily 09:00–21:00 CET). More under Shipping & payment.
• Invoice: every order comes with a proper invoice, with your company address on request.
• Origin of the licence: we source our licences from distributors and wholesalers in Europe. We explain exactly how this works on the page Buying legal software.
• Support: if you have questions about installation or activation, we help by e-mail (Mon–Sun 09:00–21:00 CET), phone (Mon–Fri 09:00–14:00 CET), live chat or remote support with TeamViewer.

Our goodwill promise

Should the ordered Office version ever no longer be available, we will supply the next higher version at no extra charge. You never pay more than the price at which you ordered.