The multitasking function has been enhanced, and the widget can be placed on the home screen. The memo function has also been enhanced, and with "Scribble", which converts handwritten characters with Apple Pencil into text data, you can handwrite in Japanese in various text boxes, search with a browser, etc., and send messages. . Like iOS 15, the video call app "FaceTime" has also undergone a major overhaul. In addition, it newly supports "universal control" that can be used like a sub-display in cooperation with your Mac. With iPadOS, like iOS 15, you can choose which of two software update versions to install in the Settings app. You can update to the latest version of iPadOS 15 as soon as it is released to take advantage of the latest features and security updates, or you can continue to use the original iPadOS 14 while taking advantage of critical security updates. In addition, NTT Docomo and Softbank are calling attention to some problems when turning on the privacy protection function "Private Relay" (beta version function) of "iCloud+" added in iPadOS 15. It is recommended to check the compatibility status of the apps you normally use and update them. [Next page] The main update contents are as follows. The circle at the top of the multitasking app...Editor's recommendation