Microsoft Office 365 for Windows Free Download

Office for Windows - Windowstan

Microsoft Office 365

Microsoft 365 (formerly Office 365) is a cloud office suite with Word, Excel, PowerPoint, Outlook, and OneDrive. Create documents, share files, and work across Windows, Mac, and the web from one subscription. Start a Microsoft 365 plan and open your first file.

Updated on: September 7, 2026

Language: English

Supported OS: Windows

Developer: Microsoft Corporation

Download Microsoft Office 365 (offline installer) - Windows 11 and 10 version Free | Latest Microsoft Office for Windows 10 (64-bit/32-bit).

People still search “Office 365.” The current name is Microsoft 365. Same Word, Excel and PowerPoint apps, delivered by a subscription. Official install is OfficeSetup.exe from your Microsoft account — not a “365 Pro Plus activated” folder.


Download Microsoft 365 (Office 365) for Windows

Official download from Microsoft.
Microsoft 365 is the subscription that installs the current desktop apps and keeps them updated. “Office 365” is the old consumer name and still shows up on some work and school portals.

Download Microsoft 365 apps for Windows

Windows 11 (supported) · Click-to-Run (OfficeSetup.exe) · Subscription — Personal, Family, Premium, or work/school · Always the current app build

Official Microsoft build. Home: microsoft365.com/setup or account.microsoft.comServices & subscriptionsInstall.
Work or school: office.com or microsoft365.com with that email → Install apps.
Help: Download, install, or reinstall Microsoft 365 or Office 2024.
Do not run Office365_ProPlus_KMS.exe. That is not Microsoft.

Web Word at office.com is free with a Microsoft account. That is not the desktop suite.

Plans · Work vs home · Already subscribed?


If you searched for “Office 365 Pro Plus” or “activated”

Microsoft 365 Apps (once called Office 365 ProPlus) is the work desktop bundle. You get it when a work or school admin assigns a licence. You do not download a separate cracked ProPlus.

  • Home: redeem or buy a plan, then Install
  • Work: sign in with the work email → Install apps
  • Stay signed in so the apps stay licensed

A “lifetime 365” key from a marketplace is not how this product works. When the subscription stops, desktop apps go unlicensed.


Your download should start on Microsoft’s site

If nothing saves, you signed in with the wrong account. Home plans sit on a personal Microsoft account. Work plans sit on a work or school account. They are not interchangeable.

What to do next

  1. Sign in at microsoft365.com/setup or office.com.
  2. Redeem a product key here if you have one.
  3. Click Install / Install apps → Microsoft 365 apps.
  4. Open OfficeSetup.exe from Downloads.
  5. Stay online until you see You’re all set.

Typical stub: C:\Users\You\Downloads\OfficeSetup.exe.
Apps land under C:\Program Files\Microsoft Office.

Work tenants can also push apps with the Office Deployment Tool. That is an admin job.


Windows may warn you. Check the publisher.

  • Publisher should read Microsoft Corporation.
  • SmartScreen can appear on a new OfficeSetup.exe. Use More info only if the signature is Microsoft.
  • Do not turn off Defender to “activate 365.”
  • Do not run KMS, MAS, or a loader.

File → Account in Word should show the plan name and a signed-in account. A red unlicensed banner means the subscription is missing or on a different account.


Pick the right Windows file

One Click-to-Run installer. The plan is the licence.

PlanDesktop Word / Excel / PowerPointWho it is for
Microsoft 365 BasicNo (web + storage)Cheap OneDrive / web apps
Microsoft 365 PersonalYesOne person, several devices
Microsoft 365 FamilyYesUp to 6 people
Microsoft 365 PremiumYesFamily-size household + extra Copilot for the owner
Business BasicNoWork web apps + mail
Business Standard / PremiumYesWork desktops
Microsoft 365 Apps / old “ProPlus”YesWork or school seat

64-bit is the default on current Windows.

Not this download

  • Office 2024 — pay once, one PC, no 365 cloud bundle
  • Office 2021 / 2019 / 2016 / 2013 — old perpetual lines (2019 and 2016 already out of support; 2021 ends 13 October 2026)

Home plans (US list, check microsoft.com)

BasicPersonalFamilyPremium
Typical yearAbout $19.99About $99.99About $129.99About $199.99
People11Up to 6Up to 6
Desktop appsNoYesYesYes
OneDrive100 GB1 TB1 TB each1 TB each
TrialUsually offeredUsually offeredUsually offered

Business Standard moved to about $14/user/month from 1 July 2026 in Microsoft’s commercial update. Business Premium stayed $22. Work prices are per user. Confirm at checkout. Cancel in the Microsoft account if you only wanted the trial.


Will it run on this PC?

Current Microsoft 365 desktop apps on Windows expect Windows 11 for a supported home/business client. Windows 10 support ended 14 October 2025. The apps may still open there; Microsoft no longer treats that pairing as supported.

  • CPU: 1.6 GHz, 2 cores
  • RAM: 4 GB (2 GB for leftover 32-bit)
  • Disk: about 4 GB, plus room for updates
  • Display: 1280×768
  • Internet: needed to install, sign in, and stay licensed

Already installed? In Word: File → Account → Update Options → Update Now. You do not download a second “365 2026” EXE.


Install, first run, and the subscription clock

First run

  1. Open Word from Start.
  2. Sign in with the same account that owns the plan.
  3. Check File → Account.
  4. Save a test file to OneDrive if the plan includes it.

Uninstall: Settings → Apps → Microsoft 365, or Microsoft’s uninstall article. Close Outlook first.

If it did not work

  • Install button missing — wrong account, or Basic / Business Basic (no desktop apps).
  • “Another copy of Office” — old 2019/2021 Click-to-Run still there. Remove it first.
  • Unlicensed after a month — trial ended or payment failed.
  • Work PC blocked the setup — your admin owns the install.

Why people still install the desktop apps

  • Word, Excel, PowerPoint, Outlook on the PC, not only in the browser
  • Updates without buying Office 2024 again
  • OneDrive, sharing, Copilot on plans that include it
  • Several devices on Personal / Family

Web apps at office.com cover light work for free. The download is for the installed suite.


Questions before you trust OfficeSetup.exe

Is this the official file?
Yes if it came from microsoft365.com, office.com or account.microsoft.com and the publisher is Microsoft.

Is Microsoft 365 free?
The web apps are. Desktop 365 is a subscription. Trials end.

Office 365 vs Microsoft 365?
Same family. Microsoft 365 is the current name. Some work SKUs still say Office 365.

Do I need a product key?
Home boxed or card keys redeem at microsoft365.com/setup. Work seats have no consumer key.

Safe?
Official Click-to-Run is the safe path. The usual risk is fake “lifetime 365” shops.


After you have the file

Install from Microsoft. Sign in. Let it update. Pay or use the work seat. Cancel the trial in the account if you do not keep it.

Official install: Download Microsoft 365 or Office 2024
Redeem / setup: microsoft365.com/setup
Plans: microsoft.com/microsoft-365
Work install: office.com

Publisher: Microsoft Corporation. Microsoft 365, Office 365, Word, Excel and PowerPoint are their marks. Report a page that wrapped this installer in a crack.

WindowsVersionRelease DateFile SizeDownload Link
Office for Windows - Windowstan
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Download Microsoft Office Disc Images IMG/ISO (Direct Download Links)

Office 365 Overview

Microsoft Office for Windows 10 Description

Download the latest version of Microsoft Office for Windows 10, 7, 8/8.1 (64 BIT/32 BIT) with the official direct download link with the offline installer standalone setup. This direct link allows high speed fastest full bandwidth download of Microsoft Office (64-bit & 32-bit).

Microsoft Office 365 Review

Microsoft Office 365 is a productivity suite with a bundle of all possible applications considered for document and office management staff. It has many tools for creating and managing documents, spreadsheets, presentations, databases, etc. You can customize their selection during installation. None of the others offers such a great variety of applications in a single suite.

Office sign-in lets you use it with your Outlook account. Settings and some necessary information may get saved and synced.

Word 365 to write and manage documents. Documents of any size can be handled efficiently. You can write a simple letter to huge books with a cover page, table of contents, glossary, text content, graphics, shapes, and charts.

Office 365 is the world’s leading office documentation management suite. It is based on years of experience and diligent developers. The following applications are included in the package:

  • Word 365 for producing the best document ever.
  • Excel 365 for dealing with spreadsheets.
  • PowerPoint 365 to build impressive and interactive multimedia presentations.
  • Access 365 to create and manipulate complex databases effortlessly using a visual environment.
  • Outlook 365 for managing e-mails
  • Project 365 to plan, manage, and deliver projects quickly.
  • Publisher 365 to enhance productivity by creating your marketing materials.
  • Visio 365 helps you create and modify pre-made shapes and diagrams to deliver your ideas in visual form.
  • OneNote 365 is like a notebook. Take notes and access anywhere online in the world.

Alternatives to Office 365

There are some alternatives to Office 365, but after some tests, we suggest that Office 365 is the best productivity suite. LibreOffice and OpenOffice are excellent, but if you have to deal with heavy files with any content, they get slow while loading and saving the file. Sometimes this loading time becomes unbearable. Maybe they fix it in the future, but at this time, Office 365 is the best substitute for its price.

Office 365 can be downloaded and used for free as a trial version. The trial version is usable for some days (usually 60 days), which is adequate. Download it and try it for free.

Microsoft does not allow its products and installer to be hosted on other servers. So we will take you to Microsoft’s official download link for Office 365.

Office 365 Offline Installer Setup

Microsoft Office has dominated the software market for quite some time. It is used equally by both small businesses and large corporations. You can get it for free directly from Microsoft's website. Unfortunately, the only downloadable file from Microsoft is the installation file.

These installation packages often have a reduced file size. Once downloaded and run, the setup files will automatically fetch and install Microsoft Office from the cloud. Unfortunately, installer files are worthless unless you have access to the internet. To set up Microsoft Office without an Internet connection, you'll need the full installation files.

Downloads of the whole files are not available directly from Microsoft. However, they lurk well below the surface of the servers. Not to fear, though; we've compiled a list of reliable sources from which you may grab Microsoft Office offline and install it whenever you choose.

Why prefer Office 365 Offline Installer?

Why should you prefer Office 365 Offline Installer instead of Online (Web) Installer?

How about an Office 365 ISO Download? Let's say you've encountered some issues that necessitate a clean installation of Windows. It's highly recommended that you constantly install Microsoft Office on your computer.

The software must be installed online, even with a paid Office 365 subscription. Using the online setup wizard is not feasible if your Internet connection is slow. That's why using an offline installation or ISO image file for Office 365 is best.

The standalone installer for Microsoft Office 365 is unavailable for download from any official source. You can acquire Office 365 if you download Office 2016 ISO or Office 2019 ISO, but the files are larger than 4 GB each.

The online installer for 365 won't be larger than 2 GB in size. There is a difference of roughly 800 MB between the 32-bit and 64-bit versions. If so, there's no reason to take up that much additional storage space.

How Office 365 is different from other Office suites?

What Sets Office 365 Apart from Previous Office Releases? Such as Office 2013, 2016, 2019, 2021, etc.

Access the latest versions of Microsoft Office (Word, Excel, PowerPoint, OneNote, Outlook, Publisher, and Access) and other productivity services from virtually anywhere with a paid subscription to Office 365. Home users and commercial enterprises alike can choose from two distinct packages.

Both of these packages provide monthly and annual subscription options. After signing up, subscribers can use the software on up to five devices (for Home plans) or three hundred people (for Business plans), depending on the subscription type.

What are the Benefits of Using the Offline Installer for Office 365?

The explanation behind this is straightforward. Installing Office 365 on five machines will require at least 10 GB of data, but more importantly, it will require time.

If you are in a place with very low data transfer rates, you should look for the Office 365 offline installer. If you choose the Personal package, the offline feature will be very helpful. After obtaining the offline ISO or installer, you may deploy it on as many as five computers. So, without further ado, let's get to the downloading part.

Does Microsoft Office 365 Function Without an Internet Connection?

Yes. Offline use of Office 365 is supported. This application does not require an active Internet connection to function properly. However, you must allow Internet connectivity to save the files to the cloud storage location. You also have the option of saving these files to your PC.

That sums it up nicely. This is the sole method available to get the Office 365 offline installer ISO file, which can then be used to install Office 365 on numerous computers. Please let us know in the comments section below if you have any questions or concerns regarding the procedure. I'll do my best to respond to all of your questions. If you found the tutorial helpful, please consider forwarding it to some of your friends.

Download Office 365 Offline Installer (ISO/IMG) files

It is to everyone's good fortune that the picture file for Office 365 can be accessed in a legal method. Nothing here is under 4GB in size. However, once downloaded, they are compatible with any device.

A subscription is necessary. These image files contain a 32-bit and a 64-bit installation for your convenience. You will find all the files necessary for installation within the IMG file you download.

Select an ISO or IMG image link from the menu to execute an offline installation. IMG is the file format in these images that have been saved. If you so choose, they can easily be converted into ISO photographs. Because Microsoft has given each of these websites the green light, there is no chance that they may include malicious software or viruses.

Download Office 365 Professional Plus (32-bit & 64-bit)

Download Office 365 Business (32-bit & 64-bit)

Download Office 365 Home Premium (32-bit & 64-bit)

Download Office 365 for Mac

Learn more > http://technet.microsoft.com/en-us/evalcenter/jj192782.aspx