I'll walk you through two methods for handling this essential task, plus a third way that achieves total annihilation.

Overtime, the ports on your MacBook will accumulate dust, debris, and gunk. Here's why it's important to give them a cleaning ...

Delete temporary files: This clears up system resources and removes any lingering malware. Open Settings, then go to Storage > Temporary files. Select the files you want to delete, and then select ...