Copilot Pro on 365 Family Plan

Question

Reading a lot of conflicting and confusing information regarding Copilot Pro and Family Plans. I am not the subscriber of the family plan, but I want to get Copilot Pro. The subscription was upgraded to 365 Premium before I realised that the subscriber cannot share the upgrade with other family members.

Upon doing a google search on how to get the Copilot Pro Account, I got the below, but I cannot actually work out how to upgrade the account when I log in.

*Option 1: Buy Separate Copilot Pro Accounts (Best for Desktop Apps) *

Because your family primarily uses desktop apps, each member needs their own individual license layer tied directly to their personal Microsoft login.

• The Cost: Each family member must buy a separate Copilot Pro add-on subscription.
• The Process: Have the family member log in to the Microsoft Copilot Support and Sign-up Page using their own personal Microsoft account email. They will purchase the premium upgrade individually. Once purchased, they must complete the Update License steps within their own desktop apps to reveal the ribbon icons.

Can someone please give me some straight forward instructions on how to do this? Do I need to get a new subscription outside the family plan (ideally do not want to have to do this if possible).

Answer 1

You cannot add Copilot Pro on top of a Family plan membership you don’t own. Basically, this means that the subscriber gets Copilot included and everyone else doesn't get Copilot Pro

What you actually need to do:

1. Go to microsoft.com/microsoft-365 and sign in with your own personal Microsoft account (the same one you use on the Family plan).
2. Buy your own Microsoft 365 Personal subscription (£8.49/month or £84.99/year). This includes Copilot built in — no separate Copilot Pro purchase needed anymore.
3. Once purchased, open Word/Excel/PowerPoint/Outlook, sign out and back in with that same account, and the Copilot button should appear in the ribbon.

The key thing to understand: you do need your own separate subscription. There’s no way around it. The Family plan owner can keep you on the Family plan for the shared storage/app benefits, but for Copilot you need your own Personal (or Premium) plan on your own Microsoft account.

You do not need a new Microsoft account — you can use your existing one. You just need your own subscription tier attached to it.

Hope this helps!

Answer 2

Copilot and Microsoft 365 Family/Premium work as follows, based on the provided information:

1. On a Microsoft 365 Family or Premium plan, only the subscription owner (the primary account holder) gets the AI features (Copilot in Word, Excel, PowerPoint, Outlook, Designer, Copilot Chat in the Microsoft 365 Copilot app). These AI benefits cannot be shared with other family members, even though the Office apps themselves can be shared.
2. Family members who want their own Copilot access must have their own qualifying subscription on their own Microsoft account. The documentation states that if family members want AI features, they must be removed from the shared Family subscription and then purchase one of:
   • Microsoft 365 Personal, or
   • Microsoft 365 Premium.
3. For personal accounts, Copilot Chat in the Microsoft 365 Copilot app is available only to Microsoft 365 Personal, Family, and Premium subscribers who are the primary account holders. It is not available to users who are just added as members under someone else’s Family plan.
4. When a Microsoft account has its own Microsoft 365 Personal, Family, or Premium subscription, that account’s Copilot license can be used across multiple signed‑in accounts in the apps (for example, using Copilot on files owned by other Microsoft accounts). However, the AI benefits still belong only to the subscription owner; they are not “shared” as a Family benefit.

Putting this together for the scenario:

• As a non‑owner member of a Microsoft 365 Family/Premium plan, there is no supported way to “add Copilot Pro” to that shared membership so that Copilot appears under the same Family umbrella.
• To get Copilot features on a personal account that is currently just a Family member, that account needs its own qualifying subscription (Microsoft 365 Personal or Microsoft 365 Premium) purchased directly on that account.
• This effectively means having a separate subscription outside the Family plan if Copilot access is required for that individual account.

There are no steps in the provided material that describe purchasing a separate “Copilot Pro add‑on” for a Family member while they remain only a shared user under someone else’s Family subscription. The supported path given is: leave the Family sharing for that account and buy an individual Microsoft 365 Personal or Premium subscription on that same Microsoft account.

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References:

• Learn more about sharing your Microsoft 365 Family or Premium subscription
• Frequently asked questions about Copilot in Microsoft 365 subscriptions
• The Microsoft 365 app transition to the Microsoft 365 Copilot app
• How to use Copilot when signed in with one or more account
• Microsoft 365 Personal, Family and Premium subscription benefits
• Sharing Copilot in Outlook
• Get started with Copilot Pro

Answer 3

I wanted to clarify the answers that are already here because I don't feel like they actually answered the question, they just regurgitated the Microsoft FAQ answer.

A Copilot add-on license for a personal Office 365 subscription does not exist.

If you get the personal plan, Copilot is included. If you get the Family or Premium plans, Copilot is included, but only available to the primary account.

The confusion seems to be coming from the fact that Copilot add-on licenses do exist, but they are only available on business plans.

AI sees this and tries to tell you that you can add it, but it's wrong.

If an individual wants access to the licensed features of Copilot, they need their own Office 365 Personal subscription.