I was running Windows 7 Home on an updated 27" iMac via bootcamp. Someone else installed it for me, so other than knowing how to reboot in either and using OSX or Windows, I don't anything about Bootcamp itself.
Everything was updated, backed up and working great. Then I decided to let Windows upgrade itself to Windows 10 Home for free. Everything went smooth. Except now I want to reboot in OSX and after searching for BootCampManager.exe. it does nothing.
Right-Clicking on the icon now in taskbar does not offer to reboot in OSX. How can I boot into OS X?