Office 2024, Windows 11, ...
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Microsoft Office 2021 Standard

GBP89.00
word
Word
powerpoint
Powerpoint
excel
Excel
outlook
Outlook
onenote
Onenote
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Original Microsoft license
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// Description

Product Info

The tried-and-tested all-rounder for office and home: Microsoft Office 2021 Standard. Get the perfect basic software setup with Office 2021 Standard. This suite brings together all the essential applications for your daily work: write documents with Word, crunch numbers with Excel, present with PowerPoint and manage emails professionally with Outlook. On top of that, this version also includes Microsoft Publisher for professional layouts.

// Scope of delivery

Word
Word
PowerPoint
PowerPoint
Excel
Excel
Outlook
Outlook
OneNote
OneNote

  • License key

    XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

    25-character original Microsoft key

  • Software download

    Microsoft-signed · DE · EN · FR · IT · 32- & 64-Bit

  • Installation & activation guide

    Step-by-step through both processes, in German

  • VAT invoice

    Proper proof of purchase as a PDF

Instantly by email after payment is received. Please also check your spam or junk folder if needed.

// Savings Calculator

A one-time Office licence instead of an ongoing Microsoft 365 subscription – work out for yourself how much you save over the years.

Savings Calculator

You save

CHF 508,00

Comparison

Office 2021 Standard

One-time

M365

Plan

Price
CHF 89.00
CHF 9.95 / month
Term
Unlimited
12 months
Storage
Your local PC
1 TB OneDrive
Internet required
No
Yes
Devices
1 PC
5 devices

Over 5 years: CHF 89 vs. CHF 597
You save CHF 508

// Why Keywi24

5+ years of industry experience

Software licenses are our craft. Thousands of satisfied customers.

EU-compliant & verified

Exhaustion principle per ECJ ruling C-128/11. Every key documented.

90 days of personal help

Real people, not an AI chatbot or call center.

100% original licenses

From verified European license stock. Genuine Microsoft keys with VAT invoice.

Dr. Siegfried Zachhuber, attorney-at-law, Keywi24
Dr. Siegfried ZachhuberAttorney-at-law (Austria), Keywi24

// Legal certainty

Legally on the safe side, personally checked.

The resale of used original licenses is confirmed by the highest courts (CJEU C-128/11, Art. 12(2) URG). Every license at Keywi24 comes from verified European license stock.
More on legal certainty

// It's that easy
In 3 minutes to your licensed software

01:00

Buy

Order at a great price – you receive everything by email

02:00

Download

License key and download link arrive instantly by email.

03:00

Activate

Install. Enter the license key. Done.

// Premium support for every customer

90 days of installation help included

Keywi Support Garantie
  • •Included with every purchase
  • •Friendly help from
    real people
  • •If something doesn't work,
    we'll help you

We help you free of charge for 90 days with installing and setting up your software.

Available weekdays 8:00–18:00 via and * (optional). Remote help only with your consent. Cancel anytime.

Activation guarantee included
// Office versions compared
// Images
Microsoft Word 2021 — die Programmoberfläche — Used with permission from Microsoft Terms
Microsoft Excel 2021 — Tabellen, Formeln, Datenanalyse — Used with permission from Microsoft Terms
Microsoft PowerPoint 2021 — Präsentationen mit Designer-Werkzeugen — Used with permission from Microsoft Terms
Microsoft Outlook 2021 — E-Mail, Kalender und Kontakte — Used with permission from Microsoft Terms
// Product description

Microsoft Office 2021 Standard – The full version incl. Outlook & Publisher

Productivity without compromise Microsoft Office 2021 Standard is the ideal choice for freelancers, small businesses and home users who need more than just the "Home & Student" features. With this perpetual license you say no to monthly rental fees (as with Microsoft 365) and yes to a one-time investment that is yours for good.

More comprehensive than its successor A special highlight of the 2021 Standard edition is the included Microsoft Publisher. While this program was dropped from the newer 2024 versions, here you can still create flyers, brochures and print publications without restrictions.

The included programs (full versions):

  • Microsoft Word 2021: Create documents with modern templates and co-authoring.
  • Microsoft Excel 2021: Use XLOOKUP and dynamic arrays for your data.
  • Microsoft PowerPoint 2021: Impress with professional presentations.
  • Microsoft Outlook 2021: Organize emails, calendars and contacts in one place.
  • Microsoft Publisher 2021: Design professional print layouts (exclusive to this version).
  • Microsoft OneNote: Your digital notebook for all your ideas.

(Note: The database software Access is reserved for the "Professional Plus" edition.)

System requirements & installation Office 2021 Standard requires a modern operating system. It runs stably and securely on Windows 10 and Windows 11. Before installing, we strongly recommend completely uninstalling old Office suites to avoid conflicts. At Keywi24 you receive verified genuine software with an activation guarantee and instant ESD delivery.

System requirements

  • Operating system: Windows 10 or Windows 11 (no support for Win 7/8).
  • Processor: 1.6 GHz, 2-core processor.
  • Memory: 4 GB RAM (64-bit).
  • Hard disk: 4 GB of available storage.
  • Display: 1280 x 768 resolution.
  • Internet: Required once for download and activation.

// Spec

System requirements

  • Operating system
    Auch unter Windows Server 2019, 2022 und 2025 lauffähig.
    Minimum
    Recommended
    Windows 10 / 11
    Windows 11
  • Processor
    Minimum
    Recommended
    1,1 GHz, 2 Kerne (64-Bit)
    2 GHz Quad-Core oder schneller
  • Memory
    Minimum
    Recommended
    4 GB
    8 GB
  • Storage
    Minimum
    Recommended
    4 GB freier Speicher
    10 GB SSD
  • Display
    Minimum
    Recommended
    1280 × 768 Pixel
    1920 × 1080 Pixel oder höher
  • Graphics
    Minimum
    Recommended
    DirectX 9 oder höher
    —
  • .NET Framework
    Minimum
    Recommended
    .NET 3.5 oder 4.6+ für einzelne Funktionen
    —
  • Internet
    Danach ist Offline-Nutzung uneingeschränkt möglich.
    Minimum
    Recommended
    Für Download und einmalige Aktivierung
    —
// FAQ

Key questions – clear answers

Nein, Office 2021 ist kein Abonnement. Sie erwerben eine zeitlich unbegrenzte Dauerlizenz per Einmalkauf und können die Software ohne monatliche oder jährliche Folgekosten dauerhaft nutzen.

Ja, entfernen Sie unbedingt alle älteren Office-Pakete oder vorinstallierte Microsoft 365 Testversionen vor der Installation komplett, um Konflikte bei der Aktivierung des neuen Keys zu verhindern.

Nein, Office 2021 ist nicht abwärtskompatibel. Die Software setzt zwingend Windows 10 oder Windows 11 voraus; für ältere Systeme empfehlen wir Office 2016.

// Delivery

Ready right away thanks to ESD

After your purchase you don't have to wait for the postman. Thanks to Electronic Software Delivery you receive your license key, download link and installation guide within seconds by e-mail — and install immediately.

  • Seconds instead of days
  • Original software from our download library
  • Offline use & data-protection compliant