White screen appears on booting Mac and desktop doesn’t appear for so long. To resolve this issue, just safe reboot your Mac with safe boot. When booting begins and the moment you hear the sound of booting in your Mac, hold shift key and it will start the computer in safe boot mode. … Read More »
Due to some bug it changes to iTunes for 32 bit system. So, go to your iTunes.app file -> right click and uncheck the 32 bit option so will be opening for 64 bit system.