If you have Office 2007, 2010, or 2013, you can safely install and use Skype for Business 2016. It won’t overwrite your existing Office programs UNLESS YOU ARE INSTALLING MICROSOFT 365 PROPLUS. Please read all the information below before installing.
What happens when I install Skype for Business 2016 on a computer that has Office 2007, 2010, or 2013?
Use the instructions to install Skype for Business for the plan you have:
When you go to install Skype for Business 2016, you’ll see this page, which indicates that you’re only going to install Skype for Business:
When you choose Install, the Office installer will start. It looks like all of Office is being installed, but it’s only installing Skype for Business.
If you have Office 2007, Skype for Business 2016 won’t be fully integrated