In this episode, Tyler demonstrates how to start your Mac in safe mode and explains in what situations this may be useful.
Safe mode is a feature of macOS that disables login items, third-party drivers, and legacy system extensions at startup, useful if an incompatible item in one of these groups is causing a problem with your Mac. In addition, system caches are cleared, and a light check of your startup disk is performed when starting up in safe mode, which can identify possible issues that could be causing slower than expected performance.