Open Windows File Explorer and go to C:\Program Files (x86). Full stepsĬlose and quit all running Office programs.
Type update in the Search box and click 'Check for updates' to open Windows Update.
Select the drive partition where you used to save the Outlook PST files and then click 'Scan'. Here in the below, you'll find several methods to fix Outlook not working or not responding in Windows 10. If Outlook isn't stuck at a screen that says 'Processing,' or this didn't resolve your issue, continue to the steps below.
Have you ever experienced this issue that when you try to open Outlook to check newly received emails in Windows 10, the app gets stuck and not responding anymore? Or when you try to close the program, Windows would remind you that Microsoft Outlook has stopped working as shown below. Read More>ĥ Fixes to Outlook 2016/2013/2010 Not Responding in Windows 10 Launch Outlook in safe mode by choosing one of the following options. If Outlook stops responding at a screen that says 'Processing', you can close Outlook, start it in safe mode, then close it and open it normally to fix the problem. Quick Acces to Outlook Not Responding Fix