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Office for Mac Issues

Which One-Time Purchase Microsoft Office Version Works on macOS Monterey?

Maira MehtabMaira Mehtab Sep 22, 2026 868 views

Question details

The user wants to know which non-subscription (one-time purchase) version of Microsoft Office is compatible with macOS Monterey 12.7.4 and if it can still be purchased.

Product
Microsoft Office for Mac
Device & OS
macOS Monterey 12.7.4
Scenario
Finding a compatible, standalone (non-subscription) Microsoft Office suite that runs on an older Apple operating system.
Observed behavior
Seeking clarification on the availability and compatibility of one-time purchase Office editions for macOS Monterey.
Before you start

Before purchasing or installing any Office software, verify your exact macOS version by clicking the Apple menu in the top-left corner and selecting 'About This Mac'.

Solution 1Recommended

Determine Office Compatibility for macOS Monterey

Use this guide to identify which standalone Microsoft Office versions are officially supported on macOS Monterey.

Microsoft's support policy for Mac typically covers the three most recent versions of macOS. As Apple releases new operating systems, older versions eventually drop off Microsoft's supported list.

For macOS Monterey (12.7.4), Office 2021 (such as Home & Student or Home & Business for Mac) is a one-time purchase option that is compatible. Older standalone versions like Office 2019 will also run on Monterey, but they no longer receive active updates from Microsoft. Because Microsoft heavily promotes its Microsoft 365 subscriptions, finding direct purchase links for Office 2021 may require visiting authorized third-party retailers.

1
Verify your macOS version

Click the Apple logo in the menu bar and select 'About This Mac'. Ensure your system is running macOS 12.x (Monterey).

2
Check Microsoft's lifecycle policy

Keep in mind that the latest builds of Microsoft 365 and Office 2021 require at least macOS Monterey, Ventura, or Sonoma. Monterey is currently the minimum requirement for the latest updates.

3
Search for one-time purchase licenses

Look for 'Office Home & Student 2021 for Mac' or 'Office Home & Business 2021 for Mac' through reputable retailers if Microsoft's official store defaults to Microsoft 365 subscriptions.

4
Review detailed compatibility charts

Consult trusted IT resource sites or official Microsoft documentation to cross-reference specific Office build numbers with your macOS version.

Support Availability: While older versions like Office 2019 and Office 2016 may physically install on macOS Monterey, they have reached their end-of-life (EOL) and will not receive security patches or bug fixes.
Free Microsoft Office alternative

Use WPS Office on macOS Monterey for Free

If you are struggling to find a compatible one-time purchase of Microsoft Office for macOS Monterey, or simply want to avoid expensive licenses, try WPS Office. It is a free, lightweight alternative that provides excellent performance on older Mac hardware without requiring a subscription.

  1. 1. Download WPS Office for Mac: Visit the official WPS website and download the Mac installer.
  2. 2. Install the Application: Open the downloaded .dmg file and drag the WPS Office icon into your Applications folder.
  3. 3. Start Creating: Launch WPS Office from your Launchpad and immediately open or create Word, Excel, or PowerPoint files.
Fully compatible with Microsoft Office formats (.docx, .xlsx, .pptx).Free to use without forcing costly monthly or yearly subscriptions.Lightweight installation that runs smoothly on macOS Monterey.Familiar user interface makes transitioning from Microsoft Office seamless.
microsoft office alternative - wps office

Frequently Asked Questions

Does Office 2019 work on macOS Monterey?

Yes, Office 2019 for Mac is functionally compatible with macOS Monterey. However, Microsoft has ended mainstream support for it, meaning you will not receive new features or regular security updates.

Can I still buy Office 2021 for Mac as a one-time purchase?

Yes, Office 2021 is available as a one-time purchase (such as Office Home & Student 2021). You may need to look for it through authorized third-party retailers if it is difficult to locate on Microsoft's primary storefront.

Why does Microsoft Office say my macOS version is not supported?

Microsoft’s policy is to support only the three most recent major versions of macOS. If your Mac is running an OS older than what is currently supported, you will be blocked from installing the latest Office updates.

Is there a free alternative to Microsoft Office for Mac?

Yes, WPS Office is a robust, free alternative for Mac users. It includes Writer, Spreadsheet, and Presentation tools, and maintains high compatibility with traditional Microsoft Office file formats.