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How to Fix Excel and Outlook Crashing on Newly Imaged Macs
Question details
Users are experiencing unexpected closures of Excel and Outlook when running Office version 16.95 on newly imaged Macs within organizational fleets.
- Product
- Microsoft Excel and Microsoft Outlook
- Device & OS
- Mac (macOS Sonoma and Sequoia, including M1 Pro and M3 models)
- Scenario
- Running standard productivity applications on recently imaged and deployed Apple Mac hardware.
- Observed behavior
- Excel and Outlook crash unexpectedly without generating crash reports in version 16.95. Completely removing and reinstalling the software from different sources does not resolve the closures.
Before proceeding, check your currently installed Microsoft Office build number by opening an Office application (if possible) or checking the application's 'Get Info' window to confirm you are running version 16.95.
Revert to Microsoft Office Version 16.94
Downgrading to the previous stable build is the most effective temporary workaround for the version 16.95 crashing bug.
Since reinstalling version 16.95 does not fix the problem, reverting to version 16.94 (build 25020927) is currently the only confirmed workaround to prevent these unexpected app closures.
Ensure all Microsoft Office applications are closed. Open your Applications folder and move Microsoft Excel, Microsoft Outlook, and any other affected Office apps to the Trash.
Obtain the Microsoft Office version 16.94 (build 25020927) installer package from your IT administrator, MDM portal, or the official Microsoft update catalog.
Run the installer package. Once the installation is complete, temporarily disable Microsoft AutoUpdate so the system does not automatically upgrade back to the unstable version 16.95.
Investigate Deployment Configurations
Compare system profiles across your Mac fleet to identify deployment-specific conflicts causing the crashes.
Switch to WPS Office for a Stable Mac Experience
Tired of unexpected app crashes slowing down your organization? WPS Office is a free, lightweight, and highly stable alternative that prevents workflow interruptions caused by deployment bugs.
- 1. Download for Mac: Visit the official WPS Office website and download the installation package designed for macOS.
- 2. Install the Application: Open the downloaded package and drag the WPS Office application icon into your Mac's Applications folder.
- 3. Open Your Work Files: Launch WPS Office and directly open your existing spreadsheets and emails without worrying about unexpected crashes.
Frequently Asked Questions
Why are Excel and Outlook crashing on my newly imaged Mac?
This is a known issue occurring on newly imaged Macs running Microsoft Office version 16.95 on macOS Sonoma and Sequoia. A specific deployment or licensing conflict causes the applications to close unexpectedly without generating an error or crash report.
Will completely reinstalling Microsoft Office fix the crashing issue?
No. Users have reported that completely removing and reinstalling Office version 16.95 from various deployment sources does not resolve the unexpected closures.
How do I stop Microsoft Office from automatically updating to the crashing version?
You can turn off automatic updates by opening any functioning Microsoft application, clicking 'Help' in the top menu bar, selecting 'Check for Updates', and unchecking the option to automatically keep Microsoft apps up to date.
Is reverting to Office version 16.94 safe for my organization?
While reverting is the most effective temporary workaround for the crashing bug, running an older version means you may miss out on recent security patches. It is recommended to use this workaround only until Microsoft officially resolves the 16.95 deployment bug.
