In Preferences I have Safari set to have New Windows Open with HOMEPAGE and New Tabs Open with HOMEPAGE. Homepage is www.yahoo.com Yet everytime I launch Safari it opens to the previously visited webpage instead of yahoo.com. How do I resolve this problem on my 10.11.3 Macbook Pro? I never had this infuriating issue on my Mavericks and Snow Leopard Macs. Applecare support could not offer effective advice, but just their usual robotic advice of "try upgrading to 10.11.5"