Save work in other apps. Press Ctrl + Alt + Delete and choose Task Manager. Select Google Chrome or chrome.exe under Processes and choose End task. Then open Chrome again. Ending the task can discard unsaved work in Chrome tabs.
01If Chrome still will not open
Section linkRestart Windows and try Chrome before opening your other apps. If security software reports that it blocked Chrome, check the alert or ask your IT administrator on a managed PC. Keep security protection enabled while you check.
02If Chrome opens and then closes
Section linkIf it stays open long enough, select Profile > Add new profile. Try browsing in the fresh profile without signing in or importing extensions. If that works, return to your original profile and turn off extensions. Test again and re-enable them individually to isolate a problem. Keep the original profile while you check which data it holds.
03Keep your browsing data before reinstalling
Section linkIf Chrome opens, export any bookmarks you need and verify which data is available in your Google Account before removing the app. If Chrome cannot open and you need data stored only on this PC, get help preserving the profile before uninstalling. Use Google’s installer if you reinstall. Leave the option to delete browsing data unchecked while you need the local profile.