Show more Network Users on Login Window on Mac OS X Yosemite

Mac OS 10.10 Yosemite seems to limit the number of displayed network users to around 220.

Fortunately, there is a hidden key which can be included in the loginwindow.plist which lets you work around this and increase that number... so here it is :-

sudo defaults write /Library/Preferences/com.apple.loginwindow MaxNetworkUsers -int

For example: -

sudo defaults write /Library/Preferences/com.apple.loginwindow MaxNetworkUsers -int 500

Once you have entered this, reboot and you should see your additional users.