Microsoft Office 2021 Home & Student – Licence for 1 PC | Instant Download
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Microsoft Office 2021 Home & Student
Buy Office 2021 Home & Student – volume licence with instant download for 1 PC
Microsoft Office 2021 Home & Student as a volume licence with unlimited duration for one Windows PC. Word, Excel, PowerPoint and OneNote – buy once instead of subscribing monthly. Ideal for students, pupils and families.
Instant delivery of the Office 2021 Home & Student product key by e-mail after payment is received. Includes a download link to the original installation file from Microsoft, a step-by-step guide in German and a proper invoice showing 19% VAT.
At Karinex you receive German-language support, a 100-day money-back guarantee on unactivated product keys and a perpetual licence with no subscription commitment.
Licence type
Volume licence, perpetual licence
Platform
Windows 10 / 11 (64-bit)
Duration
Perpetual licence, no subscription
Delivery
Instantly by e-mail
Licence type and legal framework
You acquire a pre-owned, fully exhausted volume licence for Microsoft Office 2021 Home & Student for permanent use on one Windows PC. The licence was originally acquired lawfully by a commercial first purchaser under a Microsoft Volume Licensing Agreement.
The conditions for exhaustion under § 69c No. 3 sentence 2 UrhG in conjunction with Art. 4(2) of Directive 2009/24/EC are met:
- The first sale took place within the EU with the consent of the rights holder (Microsoft).
- The previous owner made the program copy unusable on their systems (uninstallation and deactivation).
- The licence chain is documented seamlessly and can be disclosed on request (EuGH, judgment of 03.07.2012, C-128/11 “UsedSoft/Oracle”; BGH, judgment of 17.07.2013, I ZR 129/08 “UsedSoft II”).
The product key is an inseparable part of this licence and can be activated once on one device. Simultaneous use on multiple devices is excluded.
Why buy Office 2021 Home & Student at Karinex
01
Original Microsoft product key – activatable via the official Microsoft activation servers, verified licence origin.
02
Instant delivery in under 5 minutes – Office 2021 Home & Student licence key by e-mail directly after payment is received.
03
100-day money-back guarantee on unactivated product keys – risk-free purchase.
04
German-language Karinex support for installation and activation – by phone, e-mail, WhatsApp and live chat.
05
Proper invoice with 19% VAT – tax-deductible for the self-employed and parents.
06
Secure payment – Klarna, credit card, SEPA, giropay and purchase on invoice.
What your Office 2021 Home & Student licence includes
01
Original product key for Microsoft Office 2021 Home & Student, digital delivery by e-mail
02
Download link to the Office 2021 installation file (Microsoft original image, 32-/64-bit)
03
Step-by-step installation and activation guide in German
04
Proper invoice showing 19% VAT, tax-deductible
05
German-language Karinex support for installation and activation
06
100-day money-back guarantee on unactivated licence keys
There is no physical delivery. You will not receive a DVD, packaging material or product box.
What Office 2021 Home & Student offers
The ideal Office suite for school, university and personal projects – with all the key applications for word processing, spreadsheets and presentations.
One-time purchase
Perpetual licence with no monthly or annual subscription costs
Offline use
Local installation – work without a constant internet connection
XLOOKUP in Excel
More powerful and flexible than VLOOKUP – finds data in any direction
Dynamic arrays
One formula returns multiple results – FILTER, SORT, UNIQUE
New slide transitions
Improved animations and Morph effects in PowerPoint 2021
Dark mode
Eye-friendly display across all Office 2021 applications
Improved search
Microsoft Search browses documents faster and more intelligently
Optional cloud storage
Optionally connect with OneDrive – no obligation to use the cloud
Included Office applications
Office 2021 Home & Student includes the four most important Microsoft applications for school, university and personal use on Windows.
Word 2021
Write essays, applications, bachelor's theses and letters professionally
Excel 2021
Spreadsheets, household budgets, charts and data analysis
PowerPoint 2021
Design school and university presentations with animations
OneNote
Digital notebook for lectures, scripts and notes
Note: Office 2021 Home & Student does not include Outlook, Access, Publisher or Teams. These applications are included in Office 2021 Professional Plus.
Office 2021 editions compared
Which Microsoft Office edition suits your requirements?
Office 2021 Home & Student
Word, Excel, PowerPoint, OneNote – compact edition, ideal for school, university and family
Additionally Outlook – for small businesses and the self-employed
Full feature set with Access, Publisher and Teams
Subscription model with monthly or annual costs
System requirements for Office 2021 Home & Student
Operating system
Windows 10 or Windows 11 (64-bit recommended)
Processor
1.6 GHz dual-core, 64-bit compatible
Memory
at least 4 GB (8 GB recommended)
Hard drive
at least 4 GB of free storage
Display
1280 × 768 pixels or higher
Internet
required for download and activation
Installing Office 2021 Home & Student – guide in 5 steps
01
Check your e-mail – You receive the product key and download link after payment is received.
02
Download Office – Via the supplied link from Microsoft servers.
03
Start the installation – Follow the installation wizard.
04
Enter the product key – Enter the key you received by e-mail.
05
Activate – Connect the PC to the internet to activate.
Karinex customer support
Service hours
Mon.–Fri., 10:00–18:00
Channels
Phone · WhatsApp · E-mail · Live chat
Language
German
Frequently asked questions
What do I get after purchase?
You receive by e-mail the Office 2021 Home & Student product key, a download link as well as an installation guide in German and an invoice with VAT.
Is this a perpetual licence?
Yes. Office 2021 Home & Student is a one-time purchase version with a perpetual licence – without a Microsoft 365 subscription and without recurring costs.
Does it work on Mac?
No. This licence is exclusively for Windows 10 and Windows 11. Mac users need a separate Office for Mac licence.
Which programs are included?
Word, Excel, PowerPoint and OneNote. Outlook, Access and Publisher are not included – you will find these in Office 2021 Home & Business or Office 2021 Professional Plus.
How fast is delivery?
After payment is received, within a few minutes by e-mail. With a bank transfer, 1–2 working days.
On how many PCs can I install?
This licence is intended for activation on one PC. Simultaneous use on multiple devices is excluded.
Is reselling legally permitted?
Yes. The EuGH ruling C-128/11 “UsedSoft/Oracle” of 03.07.2012 as well as BGH I ZR 129/08 “UsedSoft II” confirm the resale of exhausted software licences within the EU.
What about the right of withdrawal?
Upon activation of the key, the right of withdrawal expires (§ 356 Para. 5 BGB). For unactivated keys, the 100-day money-back guarantee applies.
Further recommendations
Do you need additional applications or a compatible operating system? Here you will find matching additions from our range.
Microsoft Office 2021 Home & Business
Extended with Outlook – ideal for the self-employed and small businesses that also need e-mail management.
Microsoft Office 2021 Professional Plus
Full feature set with Access, Publisher and Teams – the most comprehensive Office edition for professional users.
Subscription model with cloud storage and automatic updates – for users who always want the latest version.
Compatible operating system for Office 2021 – perpetual licence with security updates.
Legal notices
Licence type. Pre-owned, fully exhausted volume licence for Microsoft Office 2021 Home & Student with unlimited duration (perpetual licence) for use on one Windows PC.
Delivery form. Exclusively digital by e-mail, no physical delivery.
Legality. Trade permitted under § 69c No. 3 sentence 2 UrhG in conjunction with Art. 4(2) Directive 2009/24/EC, EuGH C-128/11 “UsedSoft/Oracle” (03.07.2012) and BGH I ZR 129/08 “UsedSoft II” (17.07.2013).
Trademark rights. Microsoft®, Office®, Word®, Excel®, PowerPoint® and OneNote® are registered trademarks of the Microsoft Corporation. These trademarks are used exclusively to describe the product; there is no business connection with Microsoft. Karinex acts as an independent reseller.
Money-back guarantee. 100 days on unactivated product keys in addition to the statutory warranty.
NO SUBSCRIPTION
One-time payment, no hidden costs
Instant download
Available immediately after purchase
- Instant download after purchase
- 100% legal & original license key
- Perpetual license – no subscription, no monthly fees
- Easy online activation with guide
- Manufacturer: Microsoft
- Product type: Office Software / Office Programs / Productivity
- Kompatibles Betriebssystem: Windows
- Internetverbindung für Download & Aktivierung
- Ausreichender freier Speicherplatz
- Details siehe Produktbeschreibung
Ready to go.
100% legal license keys delivered by email within seconds. Instant download & activation with German support. Legally verified.
