Microsoft 365 Family vs Personal comes down to how many people need the apps: Personal covers one person, while Family covers the owner plus up to five others. In the US, Family costs $30 a year more than Personal at list price. Both include the same desktop apps, but storage and Copilot rules differ, and a storage change began on 8 October 2026.
| Feature | Microsoft 365 Personal | Microsoft 365 Family |
|---|---|---|
| People covered | 1 | Up to 6 (owner plus 5) |
| US list price (November 2026) | $9.99 a month or $99.99 a year | $12.99 a month or $129.99 a year |
| Desktop apps | Word, Excel, PowerPoint, Outlook, OneNote (plus Access on PC) | Same apps for every member |
| Devices signed in at once | 5 | 5 per person |
| OneDrive storage | 1 TB, dedicated | 2 TB shared pool on new plans from 8 October 2026; existing plans keep 1 TB each until renewal on or after 2 May 2027 |
| Copilot in Office apps | Yes, 60 AI credits a month | Owner only, 60 AI credits a month |
| Teams video calls and Defender app | Included | Included for each member |
Prices and features above come from Microsoft's compare all Microsoft 365 plans page at the time of writing (November 2026). Prices differ by country, so check your local Microsoft store before you renew.
What is the difference between Microsoft 365 Family and Personal?
The main difference is the number of people: Microsoft 365 Personal licenses one person, while Microsoft 365 Family lets the subscription owner share the same apps with up to five other people. Each Family member gets their own sign-in, their own private files and their own five-device allowance, but Copilot features and storage rules are not identical across the two plans.
The apps themselves do not change between plans. A Family member installs the same Word, Excel, PowerPoint, Outlook and OneNote builds as a Personal subscriber, and receives the same monthly feature updates.
What changes is the shape of the benefits around the apps: who can use AI features, how much cloud storage each person can count on, and who controls the subscription. Only the owner can manage billing, invite people or remove them.
How much do Microsoft 365 Personal and Family cost in 2026?
At the time of writing (November 2026), Microsoft's US list prices are $9.99 a month or $99.99 a year for Personal, and $12.99 a month or $129.99 a year for Family. These consumer prices took effect in January 2025, when Microsoft added Copilot to both plans, and they did not change with the July 2026 business price rise.
The July 2026 increase affected commercial plans such as Business Basic and Business Standard, not the home plans. Our guide to the Microsoft 365 price increase in 2026 sets out which plans rose and by how much.
Paying yearly saves roughly two months compared with monthly billing on both plans. Per person, a fully used Family plan works out at about $21.67 a year for each of six users, which is the main reason households switch to it.
Cause and effect: the Family premium only pays off if at least two people use it. A single user on Family pays $30 more each year for sharing rights they never use, and still receives the same AI allowance as a Personal subscriber.
How does sharing a Microsoft 365 Family subscription work?
The owner invites up to five people from their Microsoft account page, and each invitee must accept and join the owner's Microsoft family group to receive the benefits. Each person then signs in with their own Microsoft account, installs the apps on up to five devices and keeps their own files private from everyone else on the plan.
- Sign in to account.microsoft.com with the account that owns the subscription.
- Open Subscriptions, find Microsoft 365 Family and choose the sharing option (labelled Sharing or Share subscription, depending on your region).
- Invite a person by email, or copy a sharing link and send it to them.
- The invitee accepts with their own Microsoft account and joins your family group.
- They install the apps from their own account page, as described in our guide to installing Microsoft 365 on up to five devices.
Microsoft's sharing guide for Microsoft 365 Family notes that a family group can hold up to 20 people, but only five of them can receive the subscription benefits. If someone already belongs to another family group, they must leave it before joining yours.
Does Microsoft 365 Family include Copilot for every member?
No. At the time of writing, Copilot features in Word, Excel, PowerPoint, Outlook and Designer are available only to the Family subscription owner, who receives 60 AI credits a month, the same as a Personal subscriber. Other members get the full desktop apps and storage, but they cannot use the owner's AI credits or Copilot features inside the apps.
Microsoft's Copilot in Microsoft 365 subscriptions FAQ states that AI features on Family and Premium "are only available to the subscription owner and cannot be shared with others." Each AI action, such as rewriting a paragraph or generating a table, uses one credit.
Advanced nuance: Microsoft has signalled that it plans to move Family and Premium to a single shared AI allowance for all members, but it has not published a start date or the size of that allowance. Until Microsoft's support pages change, budget on the owner-only rule.
If one family member relies heavily on Copilot, a separate Personal plan for that person, or Microsoft 365 Premium for the owner, is the only current way to give them their own AI allowance.
How much OneDrive storage do Personal and Family get?
Microsoft 365 Personal includes 1 TB of OneDrive storage for the account holder, and that does not change. Microsoft 365 Family is moving from 1 TB per person to a single 2 TB pool shared by all six members: new and upgraded Family subscriptions get the shared pool from 8 October 2026, and existing subscribers move at their first renewal on or after 2 May 2027.
The details are in Microsoft's changes to Microsoft 365 storage notice. Files stay private inside the pool; only the quota is shared. Existing Family and Premium customers in some markets may receive transitional bonus storage at renewal.
For a household of three or more heavy OneDrive users, this is a real reduction, from up to 6 TB in total to 2 TB. If you go over the limit, Microsoft says you keep access to your files for up to a year while you tidy up or buy add-on storage.
What we commonly see: families whose phones back up photos to OneDrive fill shared storage much faster than they expect. Check each member's current usage in OneDrive > Settings > Storage before your 2027 renewal, so the shared pool does not run out without warning.
Is Microsoft 365 Family worth it for two people?
Usually, yes. Two Personal plans cost $199.98 a year at US list price, while one Family plan costs $129.99, so two people save about $70 a year by sharing. The trade-off is that only the owner gets Copilot, and from the storage change onwards both people draw on one 2 TB pool rather than 1 TB each.
| Household | Cheapest fit | Why |
|---|---|---|
| One person, uses Copilot | Personal | Same apps and AI allowance as Family, lower price |
| Two people, light AI use | Family | About $70 a year cheaper than two Personal plans |
| Two people, both rely on Copilot | Two Personal plans | Each person gets their own AI credits |
| Three to six people | Family | Lowest cost per person by a wide margin |
| Owner wants heavy AI use | Premium | Higher AI limits for the owner, same sharing |
The Family plan also suits people who share a household but not a budget. Because each member's files stay private, a parent and an adult child, or two housemates, can split the cost without seeing each other's documents.
What happens if the Family owner stops sharing or cancels?
If the owner removes a member or the subscription lapses, that member loses the benefits: the desktop apps switch to read-only mode, so they can still view and print files but cannot edit or create new ones. Their OneDrive files stay in their own Microsoft account, but storage above the free allowance must be reduced or covered by another plan.
Members can buy their own Personal plan at any point and carry on with the same account. There is no transfer process, because each member already signs in with their own Microsoft account.
One practical point: Microsoft notes that if more people are sharing than the plan allows, the earliest members of the family group keep access. Remove people you no longer share with, rather than leaving old invitations in place.
Can I switch between Personal and Family, or to a Classic plan?
Yes. You can upgrade from Personal to Family, or downgrade from Family to Personal, from the Services & subscriptions page of your Microsoft account. Microsoft converts unused time into days on the new plan. Classic Personal and Classic Family, the older plans without Copilot, are not sold to new customers and appear only to some existing subscribers.
- Go to account.microsoft.com/services and sign in as the owner.
- Choose Manage on the current plan.
- Select Upgrade or Change subscription and pick the new plan.
- If you want to look for a Classic plan, start the Cancel subscription flow; where offered, the Classic option appears before cancellation completes.
At the time of writing, Classic plans keep the pre-2025 US prices of $69.99 (Personal) and $99.99 (Family) a year, but Microsoft does not guarantee they will remain available. Upgrading a Family plan before 2 May 2027 moves it to shared storage immediately.
Are there alternatives to a Microsoft 365 home subscription?
Yes. If you only need Word, Excel and PowerPoint on one computer and do not want an annual bill, a one-time purchase such as Office 2024 is the main alternative; it has no Copilot, no 1 TB OneDrive and no monthly feature updates, but no renewal either. Account-based multi-device options also exist.
We compare the long-term cost of both routes in our guide to Office 2024 vs Microsoft 365 over five years. For one Windows PC, Office 2024 Professional Plus is supported until 9 October 2029.
For people who want the Microsoft 365 apps across several devices without managing a home plan, our Office 365 Pro 5-device account is a different product: it is a ready-made work account (username and password) supplied by the store, not a personal Family or Personal plan you control from your own Microsoft account. Read the product page carefully before you choose it, and see current pricing there.
Frequently asked questions
Can people in different households share Microsoft 365 Family?
Microsoft's sharing rules are built around the owner's Microsoft family group rather than a home address, and the support pages describe sharing with "family members" or people in your household. Terms vary by region, so read the Microsoft Services Agreement for your country before sharing with friends who live elsewhere. Each person still needs their own Microsoft account.
Can Family members see my files or emails?
No. Every member signs in with their own Microsoft account, so their documents, OneDrive files and Outlook mailbox stay private. Even after the move to a shared 2 TB pool, Microsoft shares only the storage quota, not the content. Members see each other's files only when someone deliberately shares a file or folder.
Is Microsoft 365 Personal enough for a laptop, desktop and phone?
Yes. Personal lets one person stay signed in on up to five devices at the same time, across Windows, Mac, iPhone, iPad and Android. That covers a typical laptop, desktop, phone and tablet. You only need Family if other people, rather than other devices, need the apps.
Does Microsoft 365 Family include Microsoft 365 Premium features?
No. Premium is a separate, higher-priced plan with the same sharing for up to six people and the same apps, plus much higher AI usage limits and extra agent features for the owner. At the time of writing, its US list price is $19.99 a month or $199.99 a year.
Can I use Microsoft 365 Family for my business?
Microsoft 365 Personal and Family are licensed for personal and household use. Business use is covered by Microsoft 365 business plans or by one-time licences that include commercial rights, such as Office Home & Business 2024 or Office Professional Plus. Check the licence terms of any product before using it for paid work.
Related guides
- Office 365 lifetime licence: what it really means
- Microsoft 365 price increase 2026: cheaper ways to get Office
- Office 2024 vs Microsoft 365: which is cheaper over 5 years?
- Install Microsoft 365 apps on up to 5 devices
Links in this guide
| Link | Type | Why it helps |
|---|---|---|
| Compare all Microsoft 365 plans | External | Microsoft's current prices and plan features |
| Sharing Microsoft 365 Family | External | Official sharing limits and family group rules |
| Copilot in Microsoft 365 subscriptions FAQ | External | Confirms owner-only AI on Family |
| Changes to Microsoft 365 storage | External | Dates for the 2 TB shared storage change |
| Microsoft 365 price increase 2026 | Internal | Which plans rose in July 2026 |
| Install Microsoft 365 on up to 5 devices | Internal | Step-by-step installation for each member |
| Office 2024 vs Microsoft 365 cost | Internal | Five-year cost comparison |
| Office 2024 Professional Plus | Internal | One-time purchase alternative for one PC |
| Office 365 Pro 5-device account | Internal | Account-based multi-device option |