In iOS 16.0 and later, you can make Apple's stock Files app display file extensions for items in the currently viewed folder. Keep reading to learn how it's done. The only issue until recently was ...

On computers and mobile devices, file extensions are the suffixes that apps append to filenames. When you see an item like "document.docx" for example, the .docx extension tells the computer and the ...

Spotlight extensions enhance third-party app searches, letting you look up more app-specific content. Here's how to enable or disable the extensions in macOS. Spotlight is Apple's search indexing ...