Restarting is a helpful tool to clear cache, enhance speed and improve an iPhone’s performance–here’s how it’s done. If you're having troubles with your phone, here's how restarting it can help.

While the Apple Watch has yet to fully replace the company's game-changing iPhone, the wrist-bound device has, arguably, become as integral to the lives of many of its users as its celebrated ...

Windows 11 lets you restart or shut down immediately without forcing pending updates. Restart restores previously opened apps faster and makes the Power menu more predictable. It also gives you more ...

Did you know Microsoft hid an emergency restart option in Windows 10 and Windows 11? Here's where to find it. Is nothing working on your Windows 10 or Windows 11 computer? Is an application hanging, ...

Why can’t you switch off the Pixel 7 by long-pressing the power button? On the Pixel 7 and 7 Pro, you can no longer turn your phone off by holding down the side/power button. Instead this actually ...

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, ...