Learn how to fix Microsoft Excel not opening Windows 11 with Safe Mode, Office Repair, add-in checks, file permissions, and Excel file repair.

Sometimes Excel keeps a stuck background state that prevents new changes from showing. Closing the app fully refreshes its session. Open the App Switcher. Swipe up on Excel to close it. Relaunch Excel ...

Students use Excel files to enter data and create graphs for keeping records. However, they can get corrupted due to a virus attack on their computer system, making the file unreadable. Wondershare ...

After updating to iPadOS 26, I noticed that Microsoft Excel suddenly stopped working the way it used to. At first, it would freeze when opening certain files. Then, it began crashing without warning.