Microsoft Word 2021
Previous generation
Windows 11
English
PerpetualSupport ended on 13 October 2026
ENDSDownload
Microsoft Word 2021 for Windows
Direct English installers where available
Check direct English installer availability for Windows to work with documents, templates and text.
Official publisher linksOfficial installation sources Microsoft
Official sourcesSource and installation details
Official installation optionsProvider requirements apply at the source
English installation optionsFor work in your preferred language
Program information
- Developer
- Microsoft Corporation
- Version
- Microsoft Word 2021
- Interface language
- English and other languages
- License
- Perpetual
- Platforms
- Windows
- Developer's website
- Microsoft.com
VERSIONS AND ACCESS
Microsoft Word 2021 for Windows
VersionPlatformsInterface languageAccess typeStatusAction
COMPATIBILITY
System Requirements
Options
Minimum
Featured
System
Windows 10 or Windows 11; supported server releases depend on the edition
A current supported Windows version with updates installed
CPU
1,1 GHz processor, 2 cores
A modern 4-core x64 processor
RAM
4 GB RAM
8–16 GB RAM for large documents and workbooks
Storage
4 GB of free space
SSD and a separate backup of installation and working files
Display and graphics
1280 × 768
Full HD; check interface scaling for older releases
Internet and activation
Connection for activation, updates, and online services
Stable internet and an active account or volume license
Exact requirements depend on the Office 2021 edition, architecture and licensing channel.
FEATURES
Features of Microsoft Word 2021 for Windows
Dark page
Switch both the interface elements and the document page to dark mode. Choose a more comfortable text display while working.
Line Focus
Keep one, three or five lines in focus in the reading tool. This helps you move through long text in small sections without losing your place.
Search commands
Use the Microsoft Search box above the ribbon to find text, commands, and help. It is easier to find the action you need without browsing every editor tab.
ODF 1.3 format
Open and save documents in OpenDocument 1.3 format. This support is useful when exchanging files with applications that use the open text-document format.
Automatic table of contents
Build a table of contents from the document's headings and update it after rearranging sections. This makes long reports, instructions, and academic papers easier to navigate.
Tables in a document
Place lists, calculations and comparisons in tables. Add rows and columns as you work to maintain a clear structure within the text.
Find and replace
Find words and phrases, then replace individual matches or all of them at once. This simplifies updating names and terms in a multipage document.
Track changes and review
Track text additions and deletions, review other authors' changes and accept or reject revisions. This mode is useful when reviewing a contract or report.
HELP CENTER
Questions and answers
Is a direct installer available for Microsoft Word 2021 for Windows?
Enabled downloads lead directly to verified installer files. — Use an enabled Download button for Windows to retrieve the matching English installer directly from the official publisher. Check the selected product and license before installation. Account, store and guide pages are not offered as downloads.
Which license or account do I need for Microsoft Word 2021 for Windows?
Access and activation are determined by Microsoft and your existing entitlement. — Use the Microsoft account, work or school account, subscription or perpetual license that covers the selected product and edition. Downloading an installer or opening a guide does not grant a license.
How do I install Microsoft Word 2021 for Windows in English?
Choose the language through the official installation or app settings. — Choose English in the available installer or application settings. Display and proofing languages can be configured separately. Language settings for an existing licensed installation do not establish that a new installer download is available.
How do I choose the right Microsoft Word 2021 for Windows option for Windows?
Use the installation path for your actual device and license. — Check the official system requirements, platform, edition and architecture before installation. On Windows, confirm compatibility with existing Office apps and add-ins. Windows installation media cannot be installed on macOS or mobile devices.
What should I check before installing Microsoft Word 2021 for Windows?
Back up your documents and confirm the release’s requirements and support status. — This release is no longer supported. Use it only where a licensed legacy workflow requires it, keep backups and plan a move to supported software.
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