Hello Corey!
Thank you for joining Microsoft Q&A forum.
From your description, you’re trying to install Minecraft on your child’s device, but it can’t be completed due to incorrect PIN.
This happens might because Windows requires a local administrator account (not a Family Safety Admin account) with a Windows Hello PIN to approve app installations for child accounts. Here’s what you can check again to address the pin issue:
- Sign in as the parent (the one preloading in UAC) on the child’s PC
- Go to Settings > Accounts > Other users
- Select the parent account
- Make sure it is set to Administrator
- While still signed in as the parent, go to
- Settings > Accounts > Sign‑in options
- Set up a PIN (Windows Hello) on that PC
- Sign out, switch back to the child account, and run the Minecraft installer again
- When prompted for approval, enter that Windows Hello PIN or administrator password (if available) in the dialog box
Hope this helps you get Minecraft installed for your child. Please let me know how it goes!
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