What's the difference between Microsoft 365 and Office 2021?

Microsoft 365 is a subscription that comes with premium Office apps, can be installed on multiple devices, has extra services like 1TB OneDrive storage, and you get all the latest feature updates. Office 2021 is a one time-purchase with classic apps.

Do I need internet access to run Microsoft 365 or Office 2021?

Internet access is required to activate and install, but not to use Office apps such as Word or Excel once you have these fully installed on your computer. For Microsoft 365, connecting regularly ensures you can receive the latest apps and features.

Can people using older Office versions open documents I created using Microsoft 365 or Office 2021?

People using Microsoft 365, Office 20201, Office 2019, 2016, 2013, and 2010 as well as Office for Mac 2011 and 2008 will be able to open and view your documents, but those on earlier versions may need to install a compatibility pack.

How do I download, install, reinstall, activate, or update Microsoft 365 or Office 2021?

Once you have purchased Office, go to setup.office.com, sing up with your Microsoft account and follow the instructions. You can install from the Services & subscriptions section of your Microsoft Account page.

Which operating systems are compatible with Office 2021?

Office 2021 is only compatible with Windows 11 and Windows 10. Office for Mac is supported on the three most recent versions of macOS.

Microsoft Office Home And Student 2021 1 User One Time

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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$U5258

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

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Description

🚀 Own your productivity—classic Office, zero subscriptions!

COMPACT READY - Lightweight digital delivery with minimal packaging, designed for the modern minimalist workspace.
TIMELESS OFFICE SUITE - Access the trusted 2021 versions of Word, Excel, and PowerPoint—your essential tools for work and creativity.
SINGLE USER SIMPLICITY - Perfectly tailored for one professional, ensuring focused productivity without distractions.
COST EFFECTIVE OWNERSHIP - One-time purchase means no recurring fees—own your software outright and avoid subscription fatigue.
CROSS PLATFORM COMPATIBILITY - Seamlessly install on either PC or Mac, empowering your workflow regardless of your device.

Microsoft Office Home and Student 2021 offers a one-time purchase license for a single user on PC or Mac, featuring the classic 2021 versions of Word, Excel, and PowerPoint. Released in November 2021 and manufactured in the Czech Republic, this software suite delivers essential productivity tools without the hassle of subscriptions.

Reviews

C**T

Genuine

Legit license

18.10.2026

E**.

Genuine item , and can do what all you need in office

Genuine item,

25.09.2026

C**.

Genuine product

Genuine product, highly recommended

3.07.2026

R**J

Excellent

Worth it

14.10.2026

H**I

Absolute product

Comes in a box with a card that carries the code. Genuine and works right away.

26.03.2023

A**C

Legit and easy installation

6.04.2023

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Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

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$U5258

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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ASIN	B09M7BBGL4
Country of origin	Czech Republic
Customer reviews	4.3 4.3 out of 5 stars (15)
Manufacturer	Microsoft
Package Dimensions	14.8 x 11.4 x 2.3 cm; 500 g
Release date	18 November 2021

Microsoft Office Home And Student 2021 - 1 User - One Time Purchase - [79G-05390]

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