You can read Word directly from Microsoft or use Office 365, but each route has different privacy trade-offs

Microsoft Word on Mac comes through two main paths: buying a one-time license through the Microsoft Store or the Mac App Store, or subscribing to Microsoft 365 (formerly Office 365). The one-time purchase gives you the software without a subscription, but Microsoft 365 is what most people end up with because it includes cloud storage, automatic updates, and the ability to work on documents across devices. Both versions send data back to Microsoft — the subscription version sends more of it, and more often.

Before you read anything, you should know what data each version collects. Word on Mac tracks how you use the software, what documents you open, and whether you're using features like collaboration or cloud sync. If you choose Microsoft 365, your documents live partly on Microsoft's servers (OneDrive), which means Microsoft can see what you write, when you write it, and who you share it with. If you buy the one-time license and keep files only on your Mac, Microsoft sees less — but still sees that you're using the software.

Key Takeaways

  • A one-time Word purchase costs around $160 and stores documents only on your Mac, while Microsoft 365 costs $70 to $100 per year and stores documents on Microsoft's servers by default.
  • Microsoft 365 sends more usage data to Microsoft because it syncs documents to the cloud and tracks collaboration features, while the one-time license sends only basic telemetry.
  • You can read Word from the Microsoft Store, the Mac App Store, or directly from Microsoft's website, and the process takes about 10 minutes after payment.
  • If you want Word without the cloud storage, you can turn off OneDrive sync in the settings after installation, though Microsoft 365 still collects usage data.
  • Free alternatives like Google Docs and LibreOffice avoid Microsoft's data collection entirely but have different privacy trade-offs with Google or no cloud backup with LibreOffice.

Buying a one-time license versus subscribing to Microsoft 365

The one-time purchase is called "Microsoft Office Home & Student" or "Microsoft Office Home & Business" depending on whether you need Outlook email. It costs around $160 and works forever — no monthly fees, no expiration. You read it once, install it on your Mac, and it stays there. Microsoft still collects basic usage data (which features you use, how often you open the software, crash reports), but your documents never leave your computer unless you choose to upload them somewhere.

Microsoft 365 costs $70 per year for a single person (Microsoft 365 Personal) or $100 per year for a household (Microsoft 365 Family, which covers up to six people). You get Word, Excel, PowerPoint, Outlook, and 1 TB of OneDrive cloud storage per person. The subscription includes automatic updates, so you always have the latest version. The trade-off is that Microsoft collects more data: it sees every document you create or edit in the cloud, tracks which features you use, logs when you collaborate with others, and records which devices you use to access your files. If you stop paying, you lose access to the software (though your documents stay in OneDrive).

For most people, the choice comes down to whether you want cloud backup and the ability to work on documents from multiple devices. If you only write on your Mac and never need to access a document from your phone or another computer, the one-time license is cheaper and collects less data. If you work across devices or want automatic backup, Microsoft 365 is more practical — but you're paying Microsoft for that convenience with your data.

How to read Word from the Microsoft Store

Open the Microsoft Store app on your Mac (it comes pre-installed). Search for "Microsoft Word" in the search box at the top. Click on the Word result, then click "Get" or "Install". You'll be asked to sign in with a Microsoft account — create one if you don't have one, or use an existing account. The read and installation take about 5 to 10 minutes depending on your internet speed.

After installation, open Word from your Applications folder or by searching for it in Spotlight (press Command + Space, type "Word", press Enter). You'll be asked to sign in again with your Microsoft account. If you're buying a one-time license, you'll see a prompt to enter your product key — this is a 25-character code that came with your purchase. If you're using Microsoft 365, your subscription is tied to your Microsoft account, so you won't need a separate key.

The Microsoft Store route is straightforward, but it ties Word to your Microsoft account. If you ever want to uninstall and reinstall, you'll need that account again. You can also read Word directly from Microsoft's website (office.com) or from the Mac App Store — all three routes lead to the same software, just with slightly different installation processes.

Downloading Word from the Mac App Store

Open the Mac App Store (pre-installed on your Mac). Search for "Microsoft Word" in the search box. Click "Get", then "Install". You'll be asked to authenticate with your Apple ID — use the same one you use for other App Store purchases. The read and installation take about 5 to 10 minutes.

The Mac App Store version works the same as the Microsoft Store version, but it's tied to your Apple ID instead of just your Microsoft account. This means Apple also knows you have Word installed, when you use it, and what version you're running. If you prefer to keep your Microsoft and Apple accounts separate, read from the Microsoft Store instead. Both versions of the software are identical once installed — the only difference is which company's store you bought it from.

Turning off OneDrive sync if you want local-only storage

If you subscribe to Microsoft 365 but don't want your documents automatically uploaded to OneDrive, you can turn off sync. Open Word, go to "Word" in the menu bar, then click "Settings". Click "General", then scroll down to find "OneDrive" or "Cloud" settings. You'll see an option to sign out of OneDrive or disable sync — click it.

After you turn off OneDrive sync, Word still collects usage data and sends it to Microsoft (this is built into the software and can't be fully disabled). But your documents stay on your Mac instead of being uploaded to Microsoft's servers. Keep in mind that if you turn off sync and then lose your Mac, your documents are gone — there's no backup. The point of Microsoft 365 is that it backs up your work automatically, so disabling that feature defeats part of the purpose of the subscription.

If you want to reduce data collection further, you can adjust telemetry settings. Go to "Word" > "Settings" > "Privacy" and turn off "Optional connected experiences" and "Diagnostic data". This stops Word from sending some (but not all) usage information to Microsoft. Microsoft still collects basic crash reports and feature usage, but less than it would otherwise.

What happens after you read and install

Once Word is installed and you've signed in, you can start creating and editing documents. If you're using Microsoft 365, OneDrive will be set up automatically — documents you save in the default location go to the cloud. If you're using the one-time license, documents save only to your Mac by default.

Word will prompt you to update periodically. If you have Microsoft 365, updates happen automatically in the background. If you have the one-time license, you can choose to update or skip updates — but Microsoft will eventually stop supporting older versions, so updates are worth doing. Updates usually take 10 to 30 minutes and require restarting Word.

You can also customize where documents save. Go to "Word" > "Settings" > "Save" and change the default location. You might want to save to a specific folder on your Mac, or to an external drive, or to a different cloud service like Dropbox or iCloud. This gives you more control over where your data lives.

Comparing Word to other document editors on Mac

Google Docs is free and works in your web browser — no read needed. It stores documents on Google's servers, so Google can see what you write. Google Docs is simpler than Word and works well for basic writing and collaboration, but it's less powerful for complex formatting or large documents. If you use Google Docs, you're trading Microsoft's data collection for Google's.

LibreOffice is free, open-source software that you read and install on your Mac like Word. It doesn't collect data and doesn't require an account. Documents stay on your Mac unless you upload them somewhere. LibreOffice is less polished than Word and has fewer features, but it's a genuine alternative if you want to avoid both Microsoft and Google. The downside is that you have to manage backups yourself — there's no automatic cloud sync.

Apple's Pages is free if you own a Mac. It's simpler than Word, works well for basic documents, and syncs across your Apple devices through iCloud. Apple collects less data than Microsoft or Google, but it does collect some usage information. Pages is a good choice if you're already in the Apple ecosystem and don't need advanced features.

Frequently Asked Questions

Can I read Word for free on Mac?

Microsoft offers a free web version of Word at office.com that works in your browser on any device, including Mac. The downloadable version (the one you install on your Mac) requires either a one-time purchase or a Microsoft 365 subscription. Some schools and employers provide free Microsoft 365 access to students and employees — check with your institution.

Do I need a Microsoft account to use Word on Mac?

Yes. You need a Microsoft account to sign in and set up Word, whether you buy a one-time license or subscribe to Microsoft 365. Creating a Microsoft account is free and takes a few minutes. You can use any email address, including a Gmail or iCloud address.

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

Microsoft Office is the one-time purchase (around $160) that you own forever. Microsoft 365 is the subscription ($70 to $100 per year) that includes cloud storage, automatic updates, and access across multiple devices. Microsoft 365 is what Microsoft is pushing now — they've stopped releasing new one-time versions and focus on the subscription model.

Can I use the same Word license on multiple Macs?

With a one-time license, you can install Word on one Mac at a time. If you buy a new Mac, you can deactivate it on the old one and set up it on the new one. With Microsoft 365, you can install Word on up to five devices (Mac, Windows, iPad, etc.) and use it on all of them simultaneously with the same account.

Does Word on Mac work offline?

Yes. You can create, edit, and save documents in Word without an internet connection. If you're using Microsoft 365, documents sync to OneDrive the next time you connect to the internet. If you're using the one-time license, documents save only to your Mac. Either way, you don't need to be online to use Word itself.