Clean install of Yosemite fixed Mac Phone Calls

[iEd]

I have a late 2007 iMac. Clean install of Yosemite fixed my phone call issues.
Outgoing and incoming.

 

[John Yester]

Thanks for the tip. I have a Mac Book Pro from 2008 and I just recently did a full clean install also

 

[iEd]

Also no problems with using my Logitech USB Headset on phone calls.
Some folks reported not being able to use a headset. Only the Mac speakers.

 

[Rico C]

How do you do a clean install for Yosemite

 

[iEd]

How do you do a clean install for Yosemite

You need to make a bootable copy on Yosemite. Here's how.

http://www.imore.com/how-make-yosemite-boot-drive

Clean install

http://osxdaily.com/2014/10/18/clean-install-os-x-yosemite/