Apple has released macOS Catalina as a free upgrade for all eligible devices. The new update brings a bunch of improvements and refinements including Apple Arcade, new Apple Music, Apple Podcasts and Apple TV apps, Screen Time, and a new Sidecar feature that lets you use the iPad as a second display
Ever since macOS Catalina started rolling out, users from different parts of the world have been complaining about broken app support. Some have reported compatibility issues on major programs, like those from Adobe, while others have struggled to run smaller tools and plugins on their machines.
AirDrop is an ad-hoc service by Apple Inc. for Mac Computers and iOS operating systems. This service let the users transfer files from MacOS and iOS over Bluetooth & Wi-Fi without using mail or a mass storage device.