Fix Chrome if it crashes or won't open - Computer - Google ...
Chrome might already be running in the background on your computer. To see if Chrome's open and force quit, follow the steps below for your operating system. Windows. Press Ctrl + Alt + Delete. Click Task manager . Under 'Processes', look for 'Google Chrome' or 'chrome.exe'. Click it, then click End process. Mac. Press ⌘ + Option + Esc.