However, on my iMac and rMBP running macOS 10.12.3-and on others' Macs, as my report was based on similar findings by Michael Tsai and Kirk McElhearn-the Option key no longer worked it was the Shift key. To wit, it used to be that holding the Option key down would reveal a Library entry in Finder's Go menu. Yesterday, I wrote about an apparent change in Finder's Library shortcut key.
