TL;DR: To use an iCloud personal account on corporate device =~ s/personal/child/ig. As posted in a sibling subthread: Don’t add your “personal” iCloud accou

TL;DR: To use an iCloud personal account on corporate device =~ s/personal/child/ig. As posted in a sibling subthread: Don’t add your “personal” iCloud account even if you want. Your goal is most likely to not have to repurchase your music, apps, etc., but also not commingle your personal photos and messages. You can do this with iCloud Family “child” accounts. To use “your” stuff you paid for on a “work account” they ask you to set up using alternative email address, you can make the work account be a family child account. Then the work account can use purchases etc., and you control its access even if work attempts to take it.