You can't run iPhone apps on a Mac computer without an emulator, though that will change with a new set of Macs, coming out by the end of 2020.

Knowing how to wipe a Mac and reset it to its factory settings can be a vital step if you're trying to sell or fix it. Here's how to do it.

Two free utilities can recreate Apple's removed feature and restore your workflow faster than Spotlight's messy app grid ever could.