Now everything you can manage (disable/ enable auto updates on Mac OS X) about new updates coming from apple for your system OS X or installed apps in your system. Before this time you don’t have to manage means turn or disable new updates when it will available. after first OS X release every time apple gave new updates with some bug fixing and minor system problems. This time after OS X Yosemite released apple gave three continues updates on the same version, at that time user aspecting all updates should be done when update notification comes. But in future you can update this setting for Manually check new updates on OS X and Apps.
here, auto updates might be cause data lose problem (Not all the time) So you have to enable auto time machine backup.
Automatically updates you can set all the Mac devices: iMac, Mac Min, Macbook, MacBook pro and MacBook Air.
Steps for enable auto updates on Mac OS X and installed apps on Mac
here you can get idea on turn/ enable auto updates on Mac OS X Yosemite or Mavericks.
Step 1: Go to the Apple menu from the top bar.
Step 2: Then, Click on System Preference option.
Step 3: Next, Click on App store.
Step 4: Setting Mainly Divided in to different portion, Free updates and Premium updates.
install all the updates after download by various option given there. Do can change it own your way.
Without logged in your app store you don’t enable this option for purchase app automatically download.
Note: to see the all available updates on your OS X and App click on Show updates option.
hope you enjoyed and successfully turn/ enable auto updates on Mac OS X Yosemite (10.10 or later). for Disable Go for same process explained above.