Another good reason to select Custom Installation, rather than a software manufacturer's Default or Recommended Installation:
In the Java update detected by my system, had I not selected Custom Update I would have had an unwanted Google Toolbar installed along with the Java updates.
The Custom installation revealed the Google Toolbar was set to be installed as a default (checkmark).
I don't know if it is still the case, but when the Google Toolbar was first released, I believe there was some tracking software attached to it.
IAC I like to make my own selections when software is installed on my system.
In the Java update detected by my system, had I not selected Custom Update I would have had an unwanted Google Toolbar installed along with the Java updates.
The Custom installation revealed the Google Toolbar was set to be installed as a default (checkmark).
I don't know if it is still the case, but when the Google Toolbar was first released, I believe there was some tracking software attached to it.
IAC I like to make my own selections when software is installed on my system.