Hi Jarno Miedema,
Thank you for reaching out.
If the laptop is already showing under the parent account, there is usually no separate manual “transfer” option for a standard Windows PC. Microsoft’s device guidance notes that most Windows PCs are automatically added to the account that signs in, and it can take up to 24 hours for the device list to refresh.
If the goal is to have the laptop show under the child’s account for Family Safety, the most practical workaround is to make sure the child signs in with their own Microsoft account on that PC, then allow time for the device association to update.
You can consider trying these checking steps:
- Sign out of the parent account on the laptop and sign in with the child’s Microsoft account so Windows can register the device against that user.
- If the device is still only listed under the parent later, go to Microsoft Devices list on the parent account and remove that PC there, then sign back in on the laptop with the child account and allow the device list to sync again.
- If this is for Family Safety, wait a little after the child signs in because connected devices may not appear immediately.
I hope this helps clarify the easiest path forward. Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
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