Is your Mac running slower than usual, or are you planning to sell it and worried about your personal data? These are common concerns for many Mac users. The good news is, there’s a straightforward ...

Resetting your iPhone to factory settings is an essential process for various situations, such as troubleshooting persistent issues, preparing the device for resale, or passing it on to someone else.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...