How to install Microsoft Office on macOS step by step

Last update: 21/05/2025
Author Isaac
  • There are different legal ways to use Office in Mac, both paid and free.
  • The perpetual version and the subscription Microsoft 365 They feature key differences in features and updates.
  • Before installing, it's a good idea to update macOS and link your Microsoft account correctly.

macbook macos

The Microsoft Office suite remains one of the most popular on the Mac, even though Apple offers its own alternatives like Pages, Numbers, and Keynote. Many users are looking for the best way to install Microsoft Office on macOS to maintain compatibility with files from professional or academic settings, or simply out of habit and for practical reasons. If this sounds familiar, you've come to the right place to find answers to your questions.

In this article, we'll explain in detail how to install Microsoft Office on your Mac, what the requirements are, the different options (including free and legal ones) for using Word , Excel, PowerPoint, and other applications, and the differences between the available versions. You'll also learn about free alternatives and practical tips to make your experience as smooth as possible. Let's get started!

Official options for installing Microsoft Office on macOS

Today, Microsoft offers two main ways to install Office on a Mac: through a perpetual license (a one-time payment) and through Microsoft 365 (a subscription model). Both options allow you to enjoy the applications on your computer, but they have important differences that you should be aware of before making your decision.

Perpetual License: Office Home & Student 2024 for Mac

If you prefer a one-time payment and to avoid subscriptions, Office Home and Student 2024 for Mac is the option for you. For approximately €149, you get a lifetime license for a single computer. This license is linked to your Microsoft account, allowing you to reactivate Office if you switch Macs simply by logging in.

However, keep in mind that this is a license with limited updates ; that is, you won't receive new features or future integrations like Copilot 's AI or radical design changes. It's an ideal option for those who do basic work and don't need to be constantly on the cutting edge, but are looking for stability and long-term use without worrying about recurring payments.

Microsoft 365 Subscription: Always up to date and with extras

The modern alternative is Microsoft 365 , the evolution of the old Office 365 with a subscription-based approach. For around €69 per year, you get access to all Office applications on your Mac and other devices like iPad or iPhone . The main appeal of this model is that you'll always have the latest updates and new features , including smart tools and cloud integration.

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Additional benefits include OneDrive cloud storage (1 TB per user), cross-platform support, and the ability to install Office on more than one computer, depending on the plan. It's the recommended option if you work extensively with documents and need continuous access to the latest features.

Step-by-Step Installation: What You Need to Know Before You Start

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To install Microsoft Office on your Mac, the first step is to link a Microsoft account (personal, work, or school). This step is essential, whether you purchased the suite online, in a physical store, or through an educational offer.

  1. Accede to setup.office.com and create a new Microsoft account if you don't have one, or sign in with yours.
  2. Redeem your product key (if you have one) and link the purchase to your account.
  3. When you see the "My Office Account" page with your email and the install button, select the Mac option.
  4. Download the installer and follow the on-screen wizard instructions.

Please note that if your work or school account fails, the Microsoft support website has specific resources to recover or reset passwords and usernames.

Prerequisites: Operating system and updates

Not all users can install Office directly on their Mac. One of the essential requirements is having macOS updated to at least Big Sur or later. If your Mac has an older operating system, you'll need to update it before starting the installation.

Before updating, always back up your important files to avoid surprises. Apple itself offers resources and guides on how to update the operating system safely.

Using Office for free on Mac: Legal solutions and alternatives

You may not know this, but there's a 100% free and legal way to have Office on your Mac without installing anything: using the online applications from Office.com . All you need is a browser (for example, Safari) and a free Microsoft account (Outlook, Hotmail, Live, etc.).

By accessing office.com and logging in, you gain access to the web versions of Word, Excel, PowerPoint, and other applications. These allow you to create, edit, and save documents to the OneDrive cloud, as well as download and upload files from your computer. The main limitation is that they only work on the web, and some advanced features may be restricted, but for most users, this is more than sufficient for occasional file editing without spending a penny.

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This method is perfect if you only need to open documents occasionally, collaborate online, or don't want to install new applications on your Mac. Plus, all your files are stored in the cloud, making them easy to access from any device.

Practical example of free use

Imagine you receive an Excel file in the email. You can download it to your Mac, go to office.com, upload the file, edit it, and then send it back. You don't need to install anything, and it's completely legal and secure.

Other free alternatives to Microsoft Office on Mac

In addition to Office.com, there are free, installable suites that offer compatibility with Microsoft formats:

  • FreeOfficeAlso available in version 2024, it's a complete suite that lets you work with DOCX, XLSX, and PPTX documents. It looks very similar to Office and can be an excellent alternative if you're looking to break away from Microsoft.
  • only Office: Another robust option, with advanced compatibility and features geared toward both individual users and work teams.

Both options allow for local installation, work offline, and offer more than enough support for most office tasks on a Mac.

Frequently asked questions and common problems

Are you having trouble installing or activating Office on your Mac? You're not alone. Some of the most common issues are easily resolved if you know where to look:

  • My Microsoft account doesn't workYou may have forgotten your username or password. You can easily reset your credentials on the Microsoft support website.
  • Installer fails on older Macs: Check if you need to upgrade your operating system to Big Sur or higher before running the installer.
  • The install button does not appear: Make sure you've successfully linked your purchase or subscription to your Microsoft account at setup.office.com.
  • Problems activating OfficeThere are detailed guides and specific articles on Microsoft support for resolving activation errors. Most can be resolved by following the recommended steps or reinstalling the application.

Key differences between Office models and how to choose

You may still be wondering which option is best for you. Let's compare the three most relevant ones:

  • Free Office on the web: Ideal if you only need to edit documents occasionally and can get by with basic features and working from a browser.
  • Office 2024 for Mac (perpetual license): Perfect if you value one-time payment, stability, and can run basic documents for years without worrying about new features.
  • Microsoft 365Recommended for power users, teams, and those who want cross-platform access, cloud storage, and the latest Office features always up to date.
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Comparison chart

Choice What's included? Price Advantages Limitations
Office.com (web) Word, Excel, PowerPoint online Free No installation, access on any device Limited features, requires internet
Office 2024 for Mac Word, Excel, PowerPoint (installed) €149 (one-time payment) Lifetime license, no renewals Does not include new future features
Microsoft 365 Word, Excel, PowerPoint, OneDrive, extras €69/year (individual) Updates, IA, cloud, cross-platform Recurring payment

 

Tips for a safe and trouble-free installation

  • Always download applications from the official Microsoft website to avoid compatibility issues or potentially unwanted software.
  • Before installing, check the technical requirements of your Mac (macOS version, free space, etc.).
  • Make a backup before updating the operating system in case you need to restore your personal information.
  • Keep your Microsoft account active and up to date; is key to installing, activating, and transferring your license if you change computers.