蘋果正式發布了 iPadOS 15。用戶可以使用與iPhone上相同的方法在iPad的桌面上放置小組件來展示信息，同時在iPadOS上新增了更大尺寸的小組件來適應iPad的大屏顯示，也支持了App資源庫以及桌面隱藏功能，用戶可以在iPad的程序塢中快速打開App資源庫。
媒體報道：
21-06-07 鳳凰科技: iPadOS 15發布：小組件功能植入了！
21-06-07 新浪科技: iPadOS備忘錄功能 “便簽紙”隨時出現
21-06-07 鳳凰科技: 蘋果iPadOS 15大更新 新增桌面小部件支持軟件編譯功能
21-06-07 雷科技: 剁手理由又增加了！iPadOS 15發布：生產力得到全面增強
21-06-07 Mac Rumors: Apple Introduces iPadOS 15: First look at New Features
21-06-07 Mac Rumors: iPadOS 15 Allows You to Build iPhone and iPad Apps on an iPad
21-06-07 The Verge: Apple announces iPadOS 15 with homescreen and multitasking improvements
21-06-07 Digital Trends: iPad at the ready? Apple announces iPadOS 15 and it’s coming soon
21-06-07 AppleInsider: Apple unveils iPadOS 15 with home screen widget support, system-wide Notes
21-06-07 9to5Mac: iPadOS 15: You can now build Apps on the iPad, and ship to the App Store
21-06-07 Engadget: iPadOS 15 features widgets on the home screen and better multitasking
21-06-07 9to5Mac: Translate App coming to iPadOS 15 with system-wide translations
21-06-07 AppleInsider: Swift Playgrounds for iPadOS 15 will teach you to build iPad Apps, let you submit them to the App Store
21-06-07 TechCrunch: iPadOS 15 announced at WWDC, features improved multitasking and surprising Swift Playgrounds features
21-06-07 Gizmodo: Apple Is Finally Starting to Put the iPad Pro’s Power to good Use With iPadOS 15
21-06-07 SlashGear: iPadOS 15 update taps iPad multitasking upgrade, home screen mods
21-06-07 iMore: iPadOS 15: Everything you need to know
21-06-07 9to5Mac: Apple brings Safari web browser extensions to iPhone and iPad with iOS 15
21-06-07 蘋果官方新聞: Apple advances its privacy leadership with iOS 15, iPadOS 15, macOS Monterey, and watchOS 8
21-06-07 Mashable: Apple unveils iPadOS 15 at WWDC 2021
21-06-07 蘋果官方新聞: Apple previews new iPad productivity features with iPadOS 15
21-06-07 9to5Mac: iPadOS 15 coming to all iPads supported by iPadOS 14 this Fall, here’s the full list
21-06-07 Neowin: Apple announces iPadOS 15 with home screen and multitasking improvements
事件追蹤：
21-06-07 蘋果發布iPadOS 15
21-06-03 蘋果或今年發布新款 iPad mini，明年推出新款 iPad Pro
21-05-31 蘋果計劃明年將部分iPad型號採用OLED顯示技術
21-05-21 第二代 iPad 在全球範圍內被正式標記為停產產品
21-05-18 蘋果宣布新款iMac和iPad Pro將於5月21日正式開售
