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How to Fix Excel Online Stuck Loading on a Mac
Question details
Users experience an issue where Excel for the web remains indefinitely stuck on the Loading screen when attempting to open existing workbooks or create new sheets.
- Product
- Excel Online
- Device & OS
- Mac
- Scenario
- Accessing and opening Microsoft Excel files through a web browser.
- Observed behavior
- The web application gets stuck on the Loading screen on a Mac, even though other Microsoft 365 web apps function normally and the same Excel files open successfully on an iPhone.
Ensure your Mac has a stable internet connection and verify that Microsoft 365 services are not experiencing a temporary server outage in your region.
Clear Browser Cache and Disable Extensions
Outdated cache files or interfering browser extensions are the most common causes of Excel Online loading issues on a Mac.
Open your current web browser (such as Safari or Google Chrome) on your Mac.
Navigate to the browser's history or settings menu and select the option to clear browsing data and cache.
Go to the extensions or add-ons menu and temporarily disable all active extensions to prevent script interference.
Restart your web browser and attempt to open Excel Online again.
Use Microsoft Edge or Private Browsing Mode
Switching to an alternative browser or using an incognito window can help bypass browser-specific data corruption.
Refresh OneDrive Session and Test Locally
Resetting your OneDrive connection or using a local desktop application can provide an immediate workaround when the web app fails.
Use WPS Office for Mac to Open Spreadsheets Offline
If Excel Online continues to fail in your browser, WPS Office offers a lightweight, fast, and completely free desktop alternative for your Mac. Edit your downloaded spreadsheets effortlessly without relying on a web connection.
- 1. Download WPS Office: Download and install WPS Office for Mac from the official website.
- 2. Open Spreadsheets: Launch WPS Office on your Mac and select the 'Spreadsheets' module.
- 3. Edit your file: Click 'Open', select your downloaded .xlsx workbook, and start editing immediately.
Frequently Asked Questions
Why is Excel Online stuck on loading only on my Mac but works on my iPhone?
This discrepancy usually occurs because your Mac's web browser has corrupted cache data or interfering extensions. Your iPhone accesses the file either through a dedicated app or a clean mobile browser environment, bypassing the Mac's browser issues.
Will clearing my browser cache delete my Excel files?
No, clearing your browser cache only removes temporary internet files, cookies, and site data to help web pages load properly. Your Excel files are safely stored in your Microsoft OneDrive account.
Which web browsers are supported for Excel Online on a Mac?
Excel Online officially supports the latest versions of Apple Safari, Microsoft Edge, Google Chrome, and Mozilla Firefox. Switching to one of these alternative browsers can often resolve loading glitches.
How can I access my data if Excel Online absolutely refuses to load?
You can access your data by navigating to OneDrive Online, downloading the affected workbook to your local storage, and opening it with a desktop application like Microsoft Excel for Mac or a free alternative such as WPS Office.
