License & Subscription Issues

How to Fix We Need to Fix Your Account Error in Excel for Mac

John WilsonJohn Wilson Oct 23, 2026 868 views

Question details

Users are experiencing a repeated prompt asking to fix their account in Excel for Mac, preventing them from using the application smoothly.

Product
Microsoft Excel for Mac (Microsoft 365)
Device & OS
macOS
Scenario
Opening Excel for Mac after an app update, account change, or macOS update.
Observed behavior
The application repeatedly displays a We need to fix your account error because Microsoft 365 cannot validate the active subscription.
Before you start

Ensure you have your Microsoft 365 account credentials handy and verify your active subscription status on the official Microsoft account portal before proceeding.

Solution 1Recommended

Sign Out, Restart, and Re-sign In

Resolves temporary account caching issues that prevent Excel from validating your active Microsoft 365 subscription.

Often, your Mac caches old or corrupt authentication tokens. Forcing all Office apps to log out and restarting your system can flush these problematic tokens and allow a fresh, successful validation.

1
Sign Out of Office Apps

Open Microsoft Excel on your Mac. Click on the Excel menu in the top-left corner of your screen and select 'Sign Out'. If you have Word or PowerPoint open, ensure you are signed out from those as well.

2
Restart Your Mac

Click the Apple menu in the top-left corner and select 'Restart' to clear temporary system caches.

3
Sign Back In

Relaunch Excel. You will be prompted to activate the software. Sign in using the exact Microsoft account associated with your active Microsoft 365 subscription.

Sign Out, Restart, and Re-sign In
Update to Latest Version: If signing back in works, navigate to Help > Check for Updates to ensure you are running the latest supported Microsoft 365 build to prevent future glitches.
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  1. 1. Download the Installer: Visit the official WPS website and download the free macOS installation package.
  2. 2. Install on Your Mac: Open the downloaded file and follow the standard macOS prompts to install WPS Office.
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Frequently Asked Questions

Why does Excel for Mac keep asking me to fix my account?

This error typically occurs when Microsoft 365 fails to validate your subscription token due to network issues, cached account glitches on your macOS, or specific bugs introduced in the latest application update.

Will reinstalling Excel for Mac fix the subscription error?

Reinstalling the exact same version might not fix it if the issue is tied to a specific build bug. However, entirely removing the application and installing an earlier, stable build often resolves the problem.

How do I verify my Microsoft 365 subscription status?

Go to the official Microsoft account website in your browser, log in with your credentials, and navigate to the Services & subscriptions page to ensure your plan is active and not expired.