Error Code 3-1 Installing Microsoft Office
Error Code 3-1 of Microsoft Office commonly occurs because of an existing installation of MS Office pack in your computer system. Please note that this error is relevant to all the editions of Microsoft Office 2013, office 2016 and Microsoft Office 365. This error code while installing or updating the Microsoft Office may occur in case of Network or firewall restriction. The network rules or firewall rules in the network/computer may block the installation of Office program.
