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Buy Windows 10 Pro & Office 2021 Standard online in 3 easy steps

  1. Buy

    1. Buy

    Choose your product and pay securely online.

  2. Download

    2. Download

    Download it right after your purchase.

  3. Install

    3. Install

    Install it and activate it with the product key from your email.

Why buy software at Software-Dealz?

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We only sell genuine, verified software licences.

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Get full versions at competitive prices, always with a legally valid licence.

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After your purchase you get your product key and download instructions by e-mail, so you can install and activate your software right away.

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Windows 10 Pro and Office 2021 Standard bundle

Set up a Windows PC for office work with this bundle: Windows 10 Pro as the operating system, plus Office 2021 Standard with Word, Excel, PowerPoint, Outlook, Publisher and OneNote. Windows 10 Pro suits PCs that cannot run Windows 11. For each program you get a perpetual licence for one PC, with no subscription.

Licence details

  • Contents: Windows 10 Pro and Office 2021 Standard, one licence each with its own product key
  • Devices: one PC, both programs on the same PC
  • Licence term: perpetual licence, no subscription
  • Platform: Windows, 32-bit or 64-bit
  • Delivery: download, product key by email and in your customer account
  • Activation: online, each program with its own product key
  • Support: by email and phone, Mon–Fri 10:00–19:00 German time

Windows 10 Pro: more security and control for your PC

Windows 10 Pro includes everything in Windows 10 Home, plus these features for security and management:

  • BitLocker encrypts your drives and protects your data.
  • Remote Desktop gives you access to your PC from another location.
  • Group Policy controls system and user settings centrally.
  • Domain join connects the PC to company networks and Windows servers.

With a suitable camera or fingerprint reader, you can sign in using facial recognition or a fingerprint. Windows 10 Pro runs on a processor of at least 1 GHz with 2 GB of memory (64-bit).

Office 2021 Standard for the office, school and the self-employed

  • Word 2021: Write and design documents, with dark mode, PDF creation and editing, and touch and pen input.
  • Excel 2021: Analyse data with XLOOKUP, the successor to VLOOKUP, and with dynamic arrays, plus new chart options and faster calculations.
  • PowerPoint 2021: Presentations with new transitions and animations, embedded videos and more export options.
  • Outlook 2021: Manage email and calendars with a revised interface and faster search, using your Microsoft account or Exchange.
  • Publisher 2021: Design flyers, brochures and newsletters with print-ready templates.
  • OneNote: Organise notes, ideas and projects in a digital notebook.

Unlike Office 2021 Home & Business, Office 2021 Standard also includes Publisher. You install all programs locally on your PC and, once activated, you can work without an internet connection.

Delivery and activation

You receive an email within minutes of paying online, with the download links for Windows 10 Pro and Office 2021 Standard and two product keys. You can also find both in your customer account. The bundle is only available as a download. All payment methods and delivery times are listed under Delivery and payment.

Each program has its own product key: use one to activate Windows 10 Pro under Settings > Update & Security > Activation with “Change product key”, and the other to activate Office 2021 Standard after installation in an Office program such as Word. Both activations are permanent.

Installation

Install Windows 10 Pro first, then Office 2021 Standard. The Office download contains the 32-bit and 64-bit versions; choose the version that matches your Windows installation. If another version of Office is already installed on the PC, such as a preinstalled Microsoft 365, please uninstall it first.

Office 2021 Standard runs on Windows 10 and Windows 11. You can find the system requirements for both programs in the “System requirements” tab, and installation details under “Important notes”.

Support, updates and guarantee

Microsoft ended support for Windows 10 on 14 October 2025. Windows 10 keeps working and can still be installed and activated, but security updates are now only available through Microsoft's Extended Security Updates (ESU) programme. Microsoft ended support for Office 2021 in October 2026. Office 2021 keeps working but no longer receives security updates.

Our support team helps you with installation and activation by email and phone, Mon–Fri 10:00–19:00 German time. Our money-back guarantee for activation problems also applies.

Applications: Excel, OneNote, Outlook, PowerPoint, Publisher, Word
Language: All languages
Licence term: Perpetual licence (unlimited)
Licence unit: PC
Number of licences: 1
Platform: Windows
System: Windows
Year: 2021

System requirements

Windows 10 Pro and Office 2021 Standard run on the same PC.

For both programs on one PC

  • Processor: 1.1 GHz or faster, 2 cores
  • Memory: 4 GB
  • Disk space: 36 GB free (32 GB for Windows, 4 GB for Office)
  • Graphics card: DirectX 9 or later with WDDM 1.0 driver
  • Display: 1280 × 768
  • Internet: for download, activation and updates

Windows 10 Pro

  • Processor: 1 GHz or faster
  • Memory: 1 GB (32-bit) or 2 GB (64-bit)
  • Disk space: 32 GB (32-bit and 64-bit)
  • Graphics card: DirectX 9 or later with WDDM 1.0 driver

Office 2021 Standard

  • Operating system: Windows 10 or Windows 11
  • Processor: 1.1 GHz or faster, 2 cores
  • Memory: 4 GB
  • Disk space: 4 GB free
  • Graphics card: DirectX 9 or later
  • Display: 1280 × 768
  • Internet: for download, activation and updates

1209 of 1209 reviews

Average rating of 4.86 out of 5 stars


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119 - 10 of 1209 reviews

6 December 2020 00:00

Review with rating of 5 out of 5 stars

Gerne wieder

Review of: Windows 10 Pro

Gerne wieder

5 December 2020 00:00

Review with rating of 5 out of 5 stars

Schnell, günstig, einfach

Review of: Windows 10 Pro

Schnell, günstig, einfach

5 December 2020 00:00

Review with rating of 5 out of 5 stars

Key schnell geliefert und hat Einwandfrei funktioniert.

Review of: Windows 10 Pro

Key schnell geliefert und hat Einwandfrei funktioniert. (Windows 10 Pro)

4 December 2020 00:00

Review with rating of 5 out of 5 stars

sehr gerne wieder

Review of: Windows 10 Pro

sehr gerne wieder

4 December 2020 00:00

Review with rating of 5 out of 5 stars

alles top

Review of: Windows 10 Pro

alles top

4 December 2020 00:00

Review with rating of 5 out of 5 stars

Gute bedienung

Review of: Windows 10 Pro

Gute bedienung

4 December 2020 00:00

Review with rating of 5 out of 5 stars

gerne wieder

Review of: Windows 10 Pro

gerne wieder

4 December 2020 00:00

Review with rating of 5 out of 5 stars

Alles wie beschrieben.

Review of: Windows 10 Pro

Alles wie beschrieben.

4 December 2020 00:00

Review with rating of 4 out of 5 stars

Ohne Worte

Review of: Windows 10 Pro

Ohne Worte

4 December 2020 00:00

Review with rating of 4 out of 5 stars

danke bis zum nächsten mal

Review of: Windows 10 Pro

danke bis zum nächsten mal

Installing Office 2021

Office 2021 Standard is installed using Click-to-Run. Different Office versions that use Click-to-Run cannot be installed on the same PC if they contain the same programs. If another version of Office is already installed on the PC, such as a preinstalled Microsoft 365, please uninstall it first.

The download contains the 32-bit and 64-bit versions of Office 2021 Standard. Choose the same variant as your Windows 10 Pro.

Support from Microsoft

Microsoft ended support for Windows 10 on 14 October 2025. Windows 10 keeps working, but security updates are now only available through Microsoft's Extended Security Updates (ESU) programme. Microsoft ended support for Office 2021 in October 2026. Office 2021 keeps working but no longer receives security updates.

Shipping and payment terms

Download: Product key and download arrive by email at no charge and are available in your customer account, immediately after online payment.

Data carriers: The USB stick or DVD additionally comes by post: 5,99 € to Germany (1–3 working days), 8,99 € to Austria and 12,49 € to Switzerland (1–4 working days).

Payment methods: Credit card, Apple Pay, Google Pay, Amazon Pay, Klarna, Link, EPS, Przelewy24, TWINT and Revolut Pay, plus prepayment by bank transfer and, for businesses, purchase on invoice. Which online payment methods you see depends on country, currency and device.

All prices are final prices including statutory VAT; for data carriers, plus shipping costs.

All details on shipping and payment

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  • Your payment information is processed securely.
  • We do not store any credit card data.
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Why customers like shopping at Software-Dealz

Fast digital delivery

Within a few minutes of online payment by email, then download right away.

Money-back guarantee for activation problems

If activation still fails despite our help, we refund the purchase price.

Help with setup

We help by email and phone, Mon–Fri 10 am–7 pm (German time).

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