Edit: After half day, my wife’s Mac started having the same problem. I have then applied the solution that I found in the Apple
Good Day At The Office : Tim Cook Cashes In $11.1 Million Worth Of Shares –
Today Cook cashed in 20,178 shares which have a value of $11.1 million , Not a bad pay day!
Apple is currently the most valuable company on the planet as of now with individual shares costing around $552 per share.