Fix Microsoft Word Crashes on macOS Monterey Due to Missing Forms Framework
Question details
Microsoft Word crashes immediately after updating to macOS Monterey due to an issue with the Forms framework.

- Product
- Microsoft Word for Mac
- Device & OS
- macOS Monterey
- Scenario
- Opening Microsoft Word on a Mac after performing a macOS Monterey system update.
- Observed behavior
- Word crashes instantly, accompanied by an error reporting a missing Forms framework or an invalid code signature.
Ensure you have your Microsoft Office product key or account login details handy, as you may need to reinstall the software during the troubleshooting process.
Troubleshoot Using Mac Safe Mode and Reinstall Office
Starting your Mac in Safe Mode helps isolate software conflicts. If Word works here, the issue can typically be resolved by updating or reinstalling Office.
Safe mode prevents your Mac from loading certain software as it starts up, including unnecessary startup items and cached files. Because the boot process differs depending on your hardware, you must first verify whether you are using an Intel-based Mac or one with Apple silicon.
Click the Apple menu in the top-left corner and select 'About This Mac'. Note whether the processor is listed as an Intel chip or Apple silicon (like M1 or M2).
Shut down your Mac. Press and hold the power button until 'Loading startup options' appears. Select your startup disk, press and hold the Shift key, then click 'Continue in Safe Mode'.
Restart your Mac and immediately press and hold the Shift key. Release the key when the login window appears.
While in Safe Mode, open Microsoft Word to check if the Forms framework crash still occurs. If it does not crash, the issue is isolated.
Restart your Mac without holding any keys. Ensure macOS is fully updated. If the framework error persists, uninstall Microsoft Office and download a fresh installer from your Microsoft account to replace the damaged framework.

Check for Additional macOS System Updates
Sometimes framework signatures and system-level conflicts are fixed in subsequent minor patches released by Apple.
Try WPS Office for Mac When Word Keeps Crashing
If Microsoft Word continues to experience framework errors and crashes on macOS Monterey, consider switching to WPS Office. It provides a lightweight, stable, and highly compatible word processing experience on Mac without the complicated framework dependencies.
- 1. Visit the official website: Navigate to the official WPS Office website on your Mac's browser.
- 2. Download the macOS installer: Click the Free Download button specifically designated for Mac systems.
- 3. Install and launch: Open the downloaded .dmg file, drag the WPS Office icon to your Applications folder, and launch it to seamlessly open your existing Word documents.

Frequently Asked Questions
What is the Forms framework error on macOS Monterey?
The Forms framework is a system-level component used by Microsoft Office applications. When macOS Monterey reports it missing or having an invalid code signature, the operating system blocks Word from accessing it for security reasons, resulting in an immediate crash upon launch.
How do I know if my Mac uses an Intel or Apple silicon processor?
Click the Apple logo in the top-left corner and select 'About This Mac'. Look at the 'Chip' or 'Processor' section. If you see a chip named 'Apple M1', 'M2', or similar, you have Apple silicon. If it lists 'Intel Core', it is an Intel-based Mac.
Will reinstalling Microsoft Office on Mac delete my documents?
No, uninstalling and reinstalling Microsoft Office only removes the application files and frameworks. Your personal Word documents stored on your Mac's hard drive, Desktop, or in iCloud will remain untouched and safe.
What should I do if Safe Mode doesn't stop Word from crashing?
If Microsoft Word still crashes while in Safe Mode, the application files or system frameworks are deeply corrupted. You should perform a complete uninstall of Microsoft Office using the official Microsoft removal tool, followed by a fresh installation from your Microsoft account.




