Learn how to fix Pages, Numbers, and Keynote on your Mac if they crash on launch or while in use, preventing you from working on your documents, spreadsheets, and presentations.
Close extra windows to reduce the load on your Mac's memory and prevent crashes.
Restart your computer to resolve temporary system glitches that may be causing the app crashes.
If the issue persists, try deleting and reinstalling the app, or seek further solutions like booting your Mac in Safe Mode or providing feedback to Apple.