Open Command Prompt from admin account and type following command: icacls '%programfiles%\Microsoft Office 15' /grant *S-1-15-2-1:(OI)(CI)RX You can update each office application individually.
Problem #1: Errors while trying to open Office applications You can even make use of these on other Office applications to fix the issues. Note: Here I have illustrated all the solutions using MS Word application. Here are few such problems and the solutions to fix the MS office issues. Many people have complained about numerous issues linked with Office application, after upgrading to Windows 10.
