Microsoft365.com/setup | Sign In, Enter Product Key & Get Office Apps | Microsoft 365

Microsoft 365 setup offers Office apps and additional Microsoft services. Microsoft365.com/setup offers access to the Microsoft 365 software product. This portal allows downloading office apps on your 32 or 64-bit system. In addition, you can activate the Microsoft services using a product key, and so a Microsoft account will be needed. Use your Outlook, Skype, Xbox or any other Microsoft account to sign in. To avoid any error during Microsoft 365 installation, follow the instructions mentioned below. 

How to create an account for Microsoft Office 365?

Microsoft account leads you to multiple activities in product activation, installation, renewal, and more. If you already don’t have an account for Ms Office 365, follow the below steps:-

  1. Go through the Microsoft login page.
  2. Open microsoft365.com/setup or visit account.microsoft.com.
  3. Click on “Crete a Microsoft account” close to the “Sign In” tab.
  4. Enter an email address or get a new one.
  5. You can use a phone number instead.
  6. Click next.
  7. Provide your first name, last name and create a password.  
  8. Select your language, country and language.
  9. Verify the Microsoft login account and try Sign In after.

How to download Microsoft 365 through microsoft365.com/setup?

Before you try installing Microsoft 365, 

  • Ensure you already have created a Microsoft account  
  • Make sure you have purchased a copy of the office key or keycard.
  • Check whether your system (Windows or Mac) is ready for software installation.
  • Close all background apps during office 365 setup installation. 
  • Don’t get confused with Microsoft 365 setup and office 365 setup, both are the same.
  • It’s important to know that the steps are shown below also lead similar to office 2019 setup installation.


microsoft365.com setup

Instructions to Microsoft 365 download – Follow steps  

  • Launch an updated web browser (use default or other according to your choice) for a smooth start.
  • Go to the microsoft365.com/setup page on this browser.
  • You are on Microsoft 365 page.
  • Click Sign In. You can create an account as well.
  • Enter Microsoft account login credentials to sign in.
  • If prompt, type ms office 365 product code in shown boxes.

Note: if you don’t get any product key box, your subscription is activated already.

  • The Office home page displays, find your office 365 products & subscription.
  • Thereafter, click on Install Office. 
  • Alternatively, select 32 or 64 bit and your device type.   
  • Start the Microsoft 365 download for your device.
  • Double click to run the office 365 setup once it gets download. 

How to install Microsoft office 365 for the first time?

Installing Microsoft 365 on a PC, laptop, Mac, or any other device is as easy as other software installation. However, instructions may vary for different devices and version of office 365. Start first time setup for MS office 365.

microsoft365.com setup

Microsoft 365 for Windows

Windows 10 already comes up with a set of office apps, but if you have another version of Windows, go through the below instructions to install office 365:- Microsoft365.com setup.

  1. Sign in to microsoft365.com/setup with Microsoft login.
  2. You can otherwise use Microsoft 365 product key.
  3. Download the latest version of office365 for windows.
  4. According to your browser type, select an option to run/start the installation.
  5. If the installation wizard doesn’t appear, double click on .exe setup.
  6. Click “Yes” to allow the app to make changes to the device.
  7. Microsoft 365 installation for windows begins.
  8. Complete the action by activating the software. 

Microsoft 365 for Mac

Make sure you are using any three latest versions of macOS for smooth installation. Microsoft365.com setup

  • Go through microsoft365.com/setup and get office 365 for Mac.
  • Open the ‘Downloads’ folder and find the ms office 365 setup file.
  • Click twice on the installer.pkg file you downloaded recently. 
  • Continue by accepting Microsoft software terms.
  • Click ‘Continue’ and hit on ‘Install.’
  • Type the correct password of Mac login when prompt.
  • Wait for the office 365 installer file to get extract and install itself.
  • Exit the screen after installation on mac.
  • Open any Office app to activate Microsoft services and get started. 

If you’ve already used the office product key at microsoft365.com/setup or office.com/setup, then you’ll only require to sign in after software installation. Stay signed in to keep your apps activated.

How do you purchase Microsoft 365?

There are multiple ways to purchase Microsoft 365 subscription, though we’ve shown two commonly used methods here;

Method 1- Through Online Web Portal

  • Go to the microsoft365.com site.
  • Click “Microsoft 365″ from the top menu.
  • Select an option from Home, Business, Enterprise, or Education.
  • Choose your plan, i.e., Family or Personal, and monthly or annually.Method 1- Through Online Web Portal
  • Click on “Buy Now” and sign in.
  • Select billing method and finish the payment.
  • Office 365 purchase is successful. 

Method 2- Buy From Microsoft Store

  • Open Microsoft Store from Windows start menu.
  • Search Microsoft 365.
  • Select a plan for 1 person or upto 6.
  • Choose either “Buy and Download” or “Buy Now.”Method 2- Buy From Microsoft Store
  • Sign in to your Microsoft account.
  • Complete the payment and finish the purchase

Creating An Account For Microsoft 365 Login

A Microsoft account works as a key tool to install Office apps or Microsoft service anytime, anywhere on any device; therefore, having this account is essential. If you already have a Microsoft services associated account like OneDrive, Outlook.com, Skype, and Xbox Live, then login directly to Office 365. Otherwise, follow the below instructions to create a new account;   

  1. Go to Microsoft’s official site, i.e., microsoft365.com/setup. 
  2. Click “Create a new account.”
  3. If you continue with Sign In, select Create one!
  4. Enter an outlook email address or make a new one.  
  5. You can otherwise use your mobile number.
  6. Next, create a password you will use for Microsoft 365 login.
  7. Follow instructions to finish the account sign-up process.   

How to set up Microsoft 365 for the first time?

The first-time setup needs to be done using 25 digits product key. Make sure you already have the Office product key and an account as well. Then follow the below instructions;

Microsoft365.com/setup –

  • Step 1 – Visit Microsoft365.com/setup     

Launch a web browser and enter Microsoft365.com/setup in the search URL bar to open Microsoft 365 Setup website. 

Step 1 – Visit Microsoft365 setup


  • Step 2 – Sign In or Create An Account 

The new Microsoft window asks you to sign in. Click on blue colored “Sign In” tab and enter the Microsoft account credentials associated to Microsoft 365. You can also use other accounts such as Skype, outlook, windows. If you don’t have an account yet, click “Create a new account” instead of “Sign In” and follow the instructions to sign in.  

Step 2 – Sign In or Create An Account


  • Step 3 – Enter Microsoft Subscription Product Key 

Once you signed in on the microsoft365.com/setup site, a product key field box appears. Copy the code from the confirmation email or see the retail card, enter the 25 characters’ product code carefully, and click Next.    

Step 3 – Enter Microsoft Subscription Product Key


  • Step 4 – Download The Microsoft 365 Software Pack 

You’ll automatically reach to Microsoft 365 download page, hence click “Install Office” to start the software download.  

Step 4 – Download The Microsoft 365 Software Pack

  • Step 5 – Continue With Install Office Option

See whether the current operating system is selected and hover the mouse on Install Office. Then, hit on the “Install Office” tab. Finally, click Install to continue the downloading.

Step 5 – Continue With Install Office Option


  • Step 6 – Save Installer File To Your Device

Depending on your browser, click Save or Save As to save the Microsoft 365 installer in a location.

Step 6 – Save Installer File To Your Device


  • Step 7 – Install The Microsoft Software Pack

 Click “Run” or double-click on the .exe or .dmg to start the installation. Follow on-screen instructions to finish the Microsoft 365 installation.   

Step 7 – Install The Microsoft Software Pack


  • Step 8 – Finish The Microsoft 365 Setup

Activate the software pack by entering a keycode (only if asked) or signing in. Next, see the animation (If you can’t find Office apps) and click Close. You can now open and use Office apps.

Step 8 – Finish The Microsoft 365 Setup


Why should you use Microsoft 365?

Switching from Microsoft’s other service to Microsoft 365 could be the best decision for your business, home, or personal work experiences. It includes collaborative features and provides robust Office desktop apps –

  • Word,
  • Excel
  • PowerPoint
  • Outlook, and

Publisher, OneDrive, Exchange, Skype, SharePoint, Access, Planner, and Teams are additional services depending on Microsoft 365 complete subscription package. In addition, for a better integrated experience, it offers other cloud-connected features and online storage with up-to-date fixes, security updates, tech support, and more.

Subscription Benefits –

If you’ve successfully installed Office apps from microsoft365.com/setup or Microsoft.com, then here are some benefits you can have with Office 365 Subscription –

  • It’s available for 1 to 6 people
  • 1 TB Cloud storage per person
  • For mobile app, specific premium safety features
  • All the Office 365 apps are available for PC, smartphone, tablet, and Mac   
  • Collaboration is easy between coworkers.
  • Upgrades are automatic


For Windows –

  • Windows 10, Windows 8.1, Windows Server 2019, 2016
  • 1.6 GHz or faster, 2-core Intel processor
  • 2 GB or 4 GB RAM
  • 4 GB hard disk space

For macOS –

  • Most recent three versions of macOS.
  • Intel processor
  • 4 GB RAM 
  • 10 GB hard disk space

How to install or reinstall Microsoft 365?

Here are basic installation instructions for Office 365;

Microsoft 365 installation on Windows PC, laptop

Ensure your Windows fulfills office installation requirements, then follow a step-by-step guide:    

  • Step 1 – Go to Microsoft365.com/setup Online Portal 

Open an internet web browser on your Windows (Chrome, Edge, default, or any other) and enter microsoft365.com/setup on the search address tab. Next, press Enter key, and you’ll be redirected to Microsoft 365 setup page.  

Step 1 – Go to Microsoft365 setup Online Portal

  • Step 2 – Enter Microsoft Account Login Credentials 

The microsoft365.com/setup webpage asks to enter account details; therefore, click “Sign In” and provide Microsoft account ID/phone number and password. In another case, create a new account to sign in.  

Step 2 – Enter Microsoft Account Login Credentials

  • Step 3 – Provide Product Key, If Prompt

If your product isn’t redeemed earlier, then you’ll see a box to redeem it. Carefully type the 25 digits key code you currently have and submit it.  

Step 3 – Provide Product Key, If Prompt

  • Step 4 – Download Microsoft 365 Installer On Windows

On the following two pages, click the “Install” and “Install Office” tabs. Then, depending on the currently used browser, click Run, Setup, Save, or Save File to start Microsoft 365 download. 

Step 4 – Download Microsoft 365 Installer On Windows

  • Step 5 – Run Microsoft 365 Installer File 

Click Run from browser downloads or double-click on the “microsoft365.exe” installer file from the default downloads folder on your Windows drive. It’ll start the installation automatically. 

Step 5 – Run Microsoft 365 Installer File

  • Step 6 – Click Yes And Accept Software Terms   

A user access prompt changes the device setting for Office 365 software installation, so click “Yes” on the User Account Control prompt. Thereafter, software agreement appears, then read and accept it.

Step 6 – Click Yes And Accept Software Terms

  • Step 7 – Finish The Installation And Get Started  

Installation continues, so wait for a few minutes. Finally, a message appears on the installation end – “You’re all set! Office is installed now,” you have two options here. Either play the animated video to find apps or select Close.

Step 7 – Finish The Installation And Get Started

  • Step 8 – Complete With Office 365 Activation

 Now, you’ve to open any app, for example, MS word, from Windows Start Menu. Then, accept license terms and log in to your Microsoft account. Office apps are activated and ready to use now.

Step 8 – Complete With Office 365 Activation

Install Microsoft 365 on Mac PC, Laptop

Make sure you have above macOS 10.13 and later version with no similar installed app. start the installation with the below guidelines:

  • Step 1 – Open Microsoft365.com/setup URL onMac Browser 

Launch and open mac browser Safari or any other browser and visit microsoft365.com/setup, the official site. Pressing Enter key will redirect you to the Microsoft 365 setup page.

Step 1 – Open Microsoft365 setup URL onMac Browser

  • Step 2 – Login to MS Account Or Create One

Tap on the “Sign In” option and go next. Enter account username, click Next and enter the password to log in. Otherwise, follow instructions with “Create an account” or Create One link.  Step 2 – Login to MS Account Or Create One

  • Step 3 – Use The Product Key To Continue, or Skip 

If your product key isn’t activated through microsoft365.com/setup or Microsoft store, then it’s essential to enter the Microsoft 365 subscription code to redeem the product.

Step 3 – Use The Product Key To Continue, or Skip

  • Step 4 – Download Microsoft Software On Mac 

Click “Install Now” on the current page and again click on “Install” next. Confirm the setting and start the office 365 download on your macOS. Step 4 – Download Microsoft Software On Mac

  • Step 5 – Run The Microsoft365.pkg Installer 

Go to Downloads and double-click on the downloaded microsoft365.pkg file to execute the installer. Then, click “continue” and accept the software license agreement.

Step 5 – Run The Microsoft365 Installer

  • Step 6 – Review The Disk Space Requirements     

In the next Office screen, you can change the way of installation, then click continue. Further, you have to check whether your macOS have enough storage, otherwise, browse the location and click Install.

Step 6 – Review The Disk Space Requirements

  • Step 7 – Enter Mac Login Password To Continue The Installation 

If you want to install a specific MS office app, you can customize and uncheck what you don’t want to install. Now, provide your mac admin password, continue with the “Install Software” tab.

Step 7 – Enter Mac Login Password To Continue The Installation

  • Step 8 – Close Installation And Activate Apps

Click Close when Microsoft 365 pack installation is finished, then open MS Word. Next, click “Get Started” and enter Microsoft login credentials to activate and use the service features.

Step 8 – Close Installation And Activate Apps

Frequently Asked Questions​

Is there any difference between Office 365 and Microsoft 365?

  1. Office 365 is the old name of Microsoft 365. This cloud-based subscription is the new version of Office.               

Is Microsoft 365 worth buying?

Microsoft 365 plans are available for one person, family, and business. Therefore it’s always the best option to buy any of these plans.  

Where do I get Microsoft 365?

You can purchase Microsoft 365 online or visit a nearby local store. Additionally, you can ask third-party stores to get the service pack.

Where should I activate my Microsoft product key?

If you recently purchased a product key for Microsoft, visit the microsoft365.com/setup website to activate it.

What if microsoft365.com/setup failed to activate my product?

If the Microsoft 365 setup site couldn’t activate the key, you can try out the same process at office.com/setup or microsoft.com/redeem.  

Uninstalling Microsoft Office 365

For any reason, your installed Office 365 may show errors or failed to run on your PC or Mac; therefore, it may force you to close any of the apps anytime. So this came up with one solution – uninstallation, then reinstallation through account login at microsoft365.com/setup. This guide will show you how you can easily uninstall your software pack from your device without deleting your saved files, documents, workbooks, etc. 

Uninstalling Microsoft apps from your PC

You have two options to remove the software.

Uninstall Option 1: Uninstallation Tool or Control Panel

  •  Uninstallation Tool

Install “Office uninstall support tool” from the official portal and run the “SetupProd_OffScrub.exe” file on your PC. Then, choose the Microsoft office version to uninstall and follow on-screen prompts to finish the process.

  • Control Panel

Open your system control panel, open “Programs,” and click on the “Programs and Features” tab. Then, right-click on the Office product and click “Uninstall” to finish the process.

Uninstall Option 2: Microsoft Store

Suitable for Windows 10. Select “Start Menu” and open the “Settings” tab. Here, you have to click on Apps and select the version you want to remove, so click Uninstall to end this.   

Uninstalling Microsoft 365 from your Mac

For older versions and newer Microsoft macs, Office apps uninstallation may differ a little. For any macOS version, it is essential to sign in with your mac administrator. Then, follow the below instructions.

Remove From Mac Apps

make sure your admin ID and password is processed to signed in, then open Finder > Applications and select all Office for Mac apps by commanding (Ctrl) +click, then click “Move To Trash.”

Remove From Dock

If your Office apps are in Dock, then each of your saved applications and Ctrl + Click the app, click Options and Select From Dock.   

Mac 2011

You have to quit all the running apps before you remove Office 365. Now on open Finder, tap on Applications, find your Office version, and drag the folder to Trash. Restart your system once done.

Note: After any of the above methods, you have to restart your Mac device to complete the uninstallation.

Reinstalling Microsoft 365 Software

A few easiest steps you already are familiar with are used to reinstall the complete Office 365 pack. See guidelines here.   

  1. First of all, you have to uninstall the older version of MS 365 from your PC or laptop.
  1. Secondly, open a browser to start the online reinstallation process.
  2. Then, sign in to Microsoft account associated to a 365 subscription through microsoft365.com/setup or account.microsoft.com.
  3. Go to the Services and Subscription page and click on Installs.
  1. You’ll find your Office 365 product. Click Install Office.
  2. The software downloads automatically or select a preferred option like Save, Save As, Run if required.
  3. Double-click on software from the download location to reinstall it on your device.
  1. Follow on-screen instructions to finish Microsoft 365 reinstallation and select your Microsoft account from the account option to stay activated.    

How to Renew Microsoft 365

When your subscription expires, the software automatically starts notifying you. Hence, you can renew it directly from notification links or expiry emails that Microsoft sent you recently. You otherwise can purchase a new copy- key from the local store and add to Microsoft365.com/setup page or follow below online method as well; 

Step 1. Visit office.com/renew site.

Step 2. Enter the subscription account credentials.

Step 3. Click “Renew Now.”

Step 4. Select a plan and click “Renew.”

Step 5. Start payment & billing and finish Microsoft 365 renewal.

Microsoft 365 New Features 2021 

Microsoft releases new upgrades to its services every year. With the standard Office apps, you also get other services such as Project, Visio, OneDrive, OneNote, and more. New features downloads automatically.

Last two latest releases of 2021

May release was Version 2105 (16.0.14026.20246) with updates in Excel and Outlook. In excel, the new link data type has been added and the new Accessibility ribbon as well. In addition, this update brings a new feature in Outlook that directly affects the responding time of received messages. It suggests responses reply quickly.

Microsoft 365 version 2103 (16.0.13801.20266) was updated in March 2021 with new features, including

  • Comments improvement in Word,
  • Ready-made graphics in Visio
  • Multiple language dictation in Outlook and Word
  • The contextual mini toolbar in PowerPoint. 

Users can join Office Insiders to know more about what’s new in Microsoft 365.

Note For Readers – Instructions on this page are shown to assist the user in installing the Microsoft product via microsoft365.com/setup. Similar guidelines are valid to follow on office.com/setup, however, the Microsoft store follows up different steps. For any query or technical issues, Microsoft support is available to contact and resolve your issues.      

Disclaimer – The information available at microwsoft365setup.com is subject to change. Therefore, you should read everything thoroughly and then take action at your will. The information includes details about online policies etc. The content on this page is similar to other websites that provide the latest information on Microsoft 365 Setup Guide.

Therefore, microwsoft365setup.com is an independent third-party service provider aiming to solve all technical issues/errors related to Microsoft365. We provide an installation guide to activate Microsoft 365 Setup, We also use trademarks, logos, images, and products only for informational purposes. The data present on microwsoft365setup.com can be changed without any prior information in relevance with the updates in Microsoft software.

We hold no affiliation or association with any of these brands or outsider organizations and exclusively offer help benefit for the item issues confronted by clients. On the off chance that your product is under warranty, you may get free support service from the brand proprietors. We are not Microsoft Inc., hence, you should not share your details registered at Microsoft Inc. with us. You can use the content of this website for gaining information or for training purposes. But, if you take any action through this website, it will be completely at your own “