What is Safe Mode primarily used for?

Safe Mode is primarily used to fix problems within the operating system. When a Mac is booted in Safe Mode, it limits the system to only essential processes and loads only necessary kernel extensions. This minimal environment can help isolate issues caused by third-party applications or extensions that might normally run during a regular startup. By restricting the system to its core functionality, Safe Mode allows users to troubleshoot issues effectively, whether related to software conflicts, corrupted files, or problematic system settings. Additionally, in this mode, the operating system performs a disk check, which can help in diagnosing and repairing disk-related problems.