Microsoft Office 2021 Professional Plus

20,99 £

incl. 21% VAT · digital delivery, no shipping Immediately available

Microsoft Office 2021 Professional Plus is an Office suite for Windows PC. Microsoft support ended on 2026-10-13; security updates are no longer provided.

In stock

Purchase option

Microsoft Office 2021 Professional PlusOne-time purchase, no subscription20,99 £

Question about the product?

Immediate shipping via email: Product key, instructions, download & invoice in seconds.
Full version: Permanently valid license. No subscription, no ongoing costs.
24/7 Premium Support: Free assistance with installation & activation.
Buyer protection up to €20,000: Every purchase is covered by Trusted Shops secured.

PC Software·Microsoft

Microsoft Office 2021 Professional Plus

Office 2021 Professional Plus: Office applications with Access and Publisher for Windows

Office 2021 Professional Plus comprises Word, Excel, PowerPoint, Outlook and OneNote as well as the Access database application and the Publisher layout program. Microsoft lists this edition under the name Office LTSC Professional Plus 2021. Office 2021 Professional Plus is mainly an option for workplaces where this version is already in use and is to remain consistent, for example because of Access databases, templates or macros that are tailored to Office 2021.

Excel, Word and PowerPoint in version 2021

In Excel 2021, XLOOKUP replaces many constructions based on VLOOKUP and HLOOKUP: the function searches a table in any direction, for example for an item number, and returns the matching price. With dynamic arrays, a single formula returns an entire list of results. These include the functions FILTER, SORT, SORTBY, UNIQUE, SEQUENCE and RANDARRAY, which can be used, for example, to list all of a customer's open items automatically in sorted order. The LET function assigns names to intermediate results and makes long formulas easier to read, and XMATCH determines the position of an entry in a range.

Word offers a dark mode that also darkens the page area, and Line Focus lets you read a document line by line. In PowerPoint, Record Slide Show additionally records the presenter's video image, ink input and the laser pointer, for example for a training session to be viewed later. Ink drawings can be replayed as an animation. Word, Excel and PowerPoint support OpenDocument Format 1.3.

Outlook, Access and Publisher

Outlook combines email, calendar and contacts in one application. The built-in Translator translates emails into more than 70 languages, and Instant Search above the ribbon helps you find specific messages again.

In Access, customer, order or inventory data is managed in tables and evaluated using forms, queries and reports. The revised Linked Table Manager shows all linked data sources in one place and allows you to refresh, relink or delete them. The Date/Time Extended data type stores time information more precisely. With Publisher, you can design flyers, brochures and newsletters. Office LTSC 2021 no longer includes the Microsoft Teams client.

Buy Office 2021 Professional Plus: licence and scope of delivery

You receive a product key to activate Microsoft Office 2021 Professional Plus. This offer is the variant without the retail designation; the retail variant is available as a separate product under Office 2021 Professional Plus Retail. The edition is intended for Windows PCs. The scope of delivery includes:

the product key for Office 2021 Professional Plus
the download link for the installation file (all downloads are also available under Software Download)
instructions for installation and activation (see also Guides and FAQ)
the invoice with VAT shown separately

Once your payment has been received, your product key is displayed directly on the order confirmation page and also sent to you by email. After that, you can retrieve it again at any time: with a customer account under My Product Codes, without a customer account via the Guest Portal.

If you have any questions about installation or activation, our Support team is available around the clock by email. For multiple workstations, offers for companies, schools and public authorities are available in the B2B Area. You will find further products in the category Microsoft Office and under PC Software.

System requirements

Operating system	Windows 11, Windows 11 LTSC 2024, Windows 10 LTSC 2021, Windows 10 LTSC 2019, Windows Server 2025, Windows Server 2022 or Windows Server 2019
Processor	1.1 GHz or faster, 2 cores
RAM	4 GB
Storage	4 GB
Display	1280 × 768 pixels (64-bit Office is required for 4K and higher)
Graphics	DirectX 9 or later for graphics acceleration
.NET	some features additionally require .NET 3.5 or 4.6 and later

Minimum requirements according to Microsoft. Windows 10 Home and Pro are not listed; of the Windows 10 versions, Microsoft only lists the LTSC versions.