License & Subscription Issues

Do You Need a Microsoft 365 Subscription to Use Office on a Mac?

Phi Hung Vo Sep 28, 2026 868 views

Question details

The user wants to know if a paid Microsoft 365 subscription or permanent license is mandatory to use Microsoft Office desktop applications on a Mac after the apps begin requesting activation.

Do You Need a Microsoft 365 Subscription to Use Office on a Mac?

Product: Microsoft Office for Mac
Device & OS: Mac
Scenario: Attempting to use Microsoft Word, Excel, and PowerPoint on a newly purchased MacBook after the initial access period has ended.
Observed behavior: The Office applications worked initially but now prompt the user for activation, restricting access to editing features.

Before you start

Before proceeding, ensure you have your Microsoft account credentials ready and check your purchase receipt to see if your newly purchased Mac included a specific bundled Office license.

Solution 1Recommended

Check Your Subscription Status and Activate Office

Determine if you already have an active Microsoft 365 subscription or a one-time license tied to your account, and use it to activate the desktop applications.

Many new MacBooks come with a pre-installed, limited-time trial of Microsoft 365. Once this trial period expires, you must activate the software using a paid subscription or a standalone perpetual license to continue editing documents.

Verify your subscription status

Open a web browser, go to account.microsoft.com/services, and sign in with your Microsoft account to check if you have an active Microsoft 365 subscription or a perpetual Office for Mac license.

Open an Office application

Launch any Microsoft Office application on your Mac, such as Microsoft Word or Microsoft Excel.

Initiate the activation process

Click on 'Activate' in the prompt that appears upon launching. Alternatively, navigate to the 'Word' menu at the top left of your screen and select 'Activate Microsoft 365'.

Sign in to complete activation

Follow the on-screen prompts to sign in with the Microsoft account associated with your active subscription or license to unlock full editing capabilities.

Check Your Subscription Status and Activate Office

Trial Expiration: If your Office apps worked initially without requiring a purchase, you were likely using a pre-installed limited-time trial which has now expired.

Solution 2

Use Microsoft 365 Free Web Applications

If you do not wish to purchase a subscription or permanent license, you can use the free online versions of Word, Excel, and PowerPoint.

Free Microsoft Office alternative

Use WPS Office as a Free Alternative for Mac

If your Microsoft 365 trial has expired and you prefer not to pay for a subscription, WPS Office provides a powerful, completely free, and lightweight desktop alternative that is fully compatible with Microsoft formats on Mac.

1. Download WPS Office for Mac: Visit the official WPS Office website and download the free installer designed specifically for macOS.
2. Install the application: Open the downloaded file and drag the WPS Office icon into your Applications folder to complete the installation.
3. Edit your documents for free: Launch WPS Office to instantly open, edit, and save your existing Microsoft Word, Excel, and PowerPoint files without needing any subscription.

Completely free to use for essential Word, Excel, and PowerPoint tasks on Mac.Highly compatible with Microsoft Office formats including .docx, .xlsx, and .pptx.Lightweight design that runs smoothly on all macOS devices without draining battery.Familiar user interface requiring no learning curve for former Microsoft Office users.

microsoft office alternative - wps office

Frequently Asked Questions

Can I buy a permanent Office license for my Mac instead of a subscription?

Yes. While Microsoft heavily promotes the recurring Microsoft 365 subscription, you can still purchase a standalone perpetual license, such as Office Home & Student for Mac. This requires a single upfront payment and provides lifetime access to the classic desktop apps on one Mac.

Why did my Office apps work when I first bought the Mac if I didn't buy a license?

Many new Macs come with a pre-installed, limited-time trial of Microsoft 365. During this trial period, you have full access to all features. Once the trial ends, the applications will switch to a read-only mode and require activation to continue editing or creating new documents.

Where do I enter my Office product key or activation code on a Mac?

You do not enter the product key directly into the Mac application. First, you must redeem your 25-character product key at setup.office.com by signing into your Microsoft account. Once redeemed, open the Office apps on your Mac and sign in with that same Microsoft account to activate them.

Is there a completely free desktop version of Microsoft Office for Mac?

No, Microsoft does not offer a free desktop version of Office for Mac. The desktop applications require either a paid subscription or a permanent license. However, you can use the web-based versions for free at Microsoft365.com, or switch to a free alternative like WPS Office.

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