Remove files from your user’s library folder:.Method 6: Use the uninstall command shown in the registry.Method 5: reinstall Microsoft Office crack to uninstall.Method 4: Uninstall Microsoft Office with antivirus software.Method 3: Uninstall Microsoft Office Crack via System Restore.Method 2: Uninstall Microsoft Office Crack with its uninstaller.exe.Method 1: Uninstall Microsoft Office crack via programs and features:.How to uninstall Microsoft Office crack?.