How to start up your Mac from a bootable USB thumb drive

Step 1: Turn on your Mac by pressing the power button by choosing Restart in the Apple menu, or restart it if it’s already on. Step 2: Press and hold the Option (⌥) key (Alt Key on a PC Keyboard) immediately upon hearing the startup chime. Release the key after...

Mac – Remove Popups / Viruses

Pro Tip: Look at the user-level LaunchAgents folder, which you can get to by way of selecting the  “Go to Folder” from the Finder menu item and typing or pasting in the following: ~/Library/LaunchAgents ~/Library/LaunchDaemons /System/Library/LaunchAgents...