iCloud and different Apple IDs

My current set up for my iPhone XS, MBP2010 & iMac 2020 is :

Apple ID A for iCloud &

a different Apple ID B for media & purchases (including iCloud storage)


a. Does iCloud back up all contents (mail, messages, photos, music, apps etc) from my devices? Or does it only back up those associated with the Apple ID B which I use to purchase iCloud storage.


b. My daughter is set up for family sharing on Music. She previously used mine on my phone. Would she be able to transfer her play list from my subscription?


c. My current iCloud storage is 2TB. Apple One family plan only has 200MB; which means I will need to pay extra to increase iCloud storage capacity. Will having 2 sets of storage (one on Apple One & the other on 'extra' iCloud) cause complications in backing up.


In short, is it better to just have one Apple ID???


Thanks for your advice in advance

Posted on Sep 1, 2021 5:27 AM

Reply
4 replies

Sep 2, 2021 5:56 AM in response to whlee

Hello whlee.


Welcome to Apple Support Communities. We understand you have several questions related to your Apple IDs and iCloud. We'll provided some insight for each of the situations you describe.


First, here is the best guide for what iCloud backs up specifically:


What does iCloud back up?


Some of the contents you mentioned may already sync through iCloud, so they wouldn't be included in an additional back up.


It is not possible to transfer a playlist from your Apple ID to your daughter's. The best steps would be for her to recreate that playlist on her device signed in with her Apple ID.


We do always recommend each user has only a single Apple ID. It reduces issues and confusion with data or purchased items. If you already have an Apple One plan, you could increase the storage amount to accommodate your needs, then drop the individual storage plan on your other Apple ID. Read more here:


If you subscribe to Apple One and use a different Apple ID for iCloud storage


Take care.

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iCloud and different Apple IDs

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