"A Software Update Is Required To Connect iPhone"
Plugged in iPhone and got this message. Only options are "cancel" or "install".
Here's my issue: It doesn't tell me what I'm installing. Is it an update for the phone? Is it an update for the computer? Zero information. I'm running High Sierra and 13.5.1 iOS. I don't want "install" to automatically start installing Catalina. I've checked multiple sources and High Sierra does support iOS 13. So, again: What am I downloading? Will pressing "install" automatically start downloading something, or will I be able to cancel it if it's something I don't want?
iPhone SE, iOS 13