Office 365 error: The application was unable to start correctly (0xc0000142)

Author: Rahu    Posted: 28 May 2021   Viewed: 47 times   Tags: #Windows 10  #Outlook 

Unable to open office 365 outlook and excel after restarting the machine. 


Repair Office

1. Press the Windows image  + R keys to open run command box

2. Type: appwiz.cpl and press Enter




3. In Programs and features, select the Office version you have installed, and click Change.



4. Selected and click Online Repair