What happened to Go Library?
Prior to MacOS Sierra 10.12 the Go pull-down menu would show "Library" as an option if you simultaneously held down the Option key. I have a late 2010 MacBook Air which still does this and a late 2012 iMac which requires pressing the Shift key rather than the Option key. Both are running Sierra 10.12.
Others inthis thread have seen cases where the Option key still works, while still others in the same thread say it doesn't work for them.
Wassup here?
iMac, OS X Yosemite (10.10), null