Question marked as Best reply User profile for user: Chris0107 Chris0107 User level: Level 9 51,869 points Dec 5, 2020 6:48 AM in response to 윤지64 Update your iPhone, iPad, or iPod touch - Apple SupportIf your iPhone, iPad or iPod touch won’t update - Apple SupportUpdating iOS: common issues and solutions - Apple Community Show more Less Reply Link