Change Purchase Sharing preferences in Family Sharing on Mac
On your Mac, use Purchase Sharing preferences in Family Sharing to share purchases with other family members.
Note: To share purchases, family members must be in the same iTunes Store country or region. If a family member changes their iTunes Store country or region, that person might lose access to other family members’ purchases, and installed apps that were shared from other family members might not work. See the Apple Support article Change your Apple ID country or region.
To change these preferences, choose Apple menu > System Preferences, click Family Sharing , then select Purchase Sharing in the sidebar.
The Apple ID that’s used to share purchases with other family members.
Click Edit to change the Apple ID used for shared purchases.
Select the Share My Purchases checkbox to allow other family members to use your purchases.
Shared Payment Method
Click Edit to change the payment method used by the family organizer and other family members for purchases.
Add Payment Method
Click Add Payment Method, then follow the onscreen instructions to set up a payment method.
This option is available if you don’t have a payment method set up.
Set Up Purchase Sharing
Click Set Up Purchase Sharing, then follow the onscreen instructions.
This option is available if purchase sharing isn’t set up.
Click Turn Off to stop purchase sharing among members of the Family Sharing group.
When you stop sharing your purchases, your family members lose access to all shared iTunes Store, Apple Books, and App Store purchases, and aren’t able to make new shared purchases.