Using Mac Mini As a Remote Backup
Here's my current setup:
2014 Airport Express
2011 mac mini with two internal 500GB drives, connected to the TV as a media center and connected both to the wifi network and ethernet for faster streaming
2015 MBP
I would like to use the one of the mac mini hard drives as wireless backup for my MBP. Essentially enabling Time Machine on my MBP to access that mac mini drive. I looked online and I wasn't able to find detailed instructions on how to do it. I have enabled file sharing on the mac mini, by Tim Machine doesn't see that drive. There must be a trick to this, and any help would be greatly appreciated.
Thanks,
JA.
Mac mini, OS X Yosemite (10.10.5)