- Online password generator can be used for passwords ( https://www.lastpass.com/features/password-generator ) - Reset password here - https://account.apple.com/sign-in - Login here ( https://appstoreconnect.apple.com/login ) - Renewal data (https://developer.apple.com/account#MembershipDetailsCard) - Xcode (Only for cocos , For unity update the Icon in unity itself) Info -> Launch screen interface file base name - Remove the data in the field Goto left hand side search bar and search launch -> Remove Launch screen and launch screen background from there. Search images there and update the app icon there. Whenever we are uploading game using MacBook Air , if there is a situation like Xcode is installed but iOS simulator is not installed , Then you can follow the below steps to install them. xcode-select -s /Applications/Xcode-beta.app xcodebuild -runFirstLaunch xcodebuild -importPlatform "~/Downloads/iOS_18.2_Simulator_Runtime.dmg"