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Outlook lets you create a separate calendar and then give other people permission to view or edit it. This is useful for project schedules, team availability, family plans, and shared bookings.
There are two different ways to do this:
- Create a blank calendar: makes a new calendar with its own name, color, and permissions.
- Share an existing calendar: gives people access to a calendar you already use, such as your primary calendar.
For a genuinely separate shared schedule, create a blank calendar first, then share it. The menu names vary slightly between new Outlook, classic Outlook, Outlook on the web, Outlook.com, and Outlook for Mac.
Before you start: choose the right kind of shared calendar
| What you need | Best option |
|---|---|
| A separate calendar for a project, department, or household | Create a blank calendar and share it |
| Other people to see your existing appointments | Share your primary calendar |
| A calendar that belongs to a Microsoft 365 group | Create or use a group calendar |
| One person to manage your calendar for you | Give that person delegate or editing permission |
Creating the calendar does not automatically share it. You must complete both stages: create the calendar and configure its sharing permissions.
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Create and share a calendar in new Outlook for Windows
1. Create the calendar
- Open Outlook and select Calendar.
- In the left calendar pane, select Add calendar.
- Select Create blank calendar.
- Enter a name, such as Product Launch or Family Schedule.
- Choose the account where the calendar should be stored if Outlook gives you a choice.
- Select Add or Save.
The new calendar appears in the calendar list. Select its check box to display it alongside your other calendars.
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2. Share the calendar
- In the left calendar list, select the three-dot menu beside the new calendar.
- Select Sharing and permissions or Share.
- Enter the name or email address of each person who needs access.
- Choose a permission level.
- Select Share or Send.
Recipients normally receive an email invitation. They may need to accept it before the calendar is added to their Outlook calendar list.
Create and share a calendar in Outlook on the web or Outlook.com
The browser procedure is similar for a work or school Microsoft 365 account and a personal Outlook.com account, although the wording can differ slightly.
1. Make a blank calendar
- Go to Outlook on the web for a work or school account, or Outlook.com for a personal account.
- Open Calendar.
- Select Add calendar in the left pane.
- Select Create blank calendar.
- Type a calendar name.
- Choose a color if available, then select Save or Create.
2. Add people and permissions
- Find the calendar in the left pane.
- Right-click it, or select its three-dot menu.
- Select Sharing and permissions.
- Enter the recipient’s email address.
- Choose what the recipient can do.
- Select Share.
If the recipient is outside your organization, Outlook may offer fewer permission choices. An external person may also need a Microsoft account or a supported email account to open the shared calendar.
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Give people only the access they need. The available labels depend on the account type and Outlook version, but common choices include:
| Permission | What the person can do | Suitable for |
|---|---|---|
| Can view when I’m busy | See whether time is marked busy, without seeing event details | General availability |
| Can view titles and locations | See the event name and location, but not the full description | Basic team coordination |
| Can view all details | Read event information | People who need the schedule but should not change it |
| Can edit | Add, change, and delete events on the shared calendar | Co-organizers and team members |
| Delegate | Manage the calendar and, in supported Microsoft 365 setups, handle meeting-related actions for the owner | An assistant or calendar manager |
Important: Can edit is not the same as delegate access. Editing a separate project calendar lets someone change that calendar; it does not automatically let them manage your mailbox or meeting requests.
Create a shared calendar in classic Outlook for Windows
Classic Outlook has a different ribbon and folder-based interface.
1. Create the calendar
- Open Outlook and select the Calendar icon.
- On the Home tab, select Add Calendar.
- Select Create New Blank Calendar.
- Enter a name for the calendar.
- Under Folder contains, leave Calendar Items selected.
- Choose the mailbox or account where the calendar should be saved.
- Select OK.
2. Share it
- In the Folder Pane, locate the new calendar under My Calendars.
- Right-click the calendar and select Share, Share Calendar, or Calendar Permissions, depending on the Outlook build.
- To invite someone, select Share Calendar, add the person, and select a permission level.
- To manage permissions directly, open the Permissions tab and select Add.
- Select Apply and then OK, or send the sharing invitation if Outlook prompts you.
If you use Calendar Permissions, the person may be added directly without receiving a normal sharing email. If you use Share Calendar, Outlook creates a sharing invitation.
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In current Outlook for Mac, use the calendar list rather than trying to create a new calendar from the mail view.
- Open Outlook and select Calendar.
- Select Add Calendar in the calendar pane.
- Select Create New Blank Calendar or the equivalent new-calendar option.
- Name the calendar and select Save.
- Control-click the calendar, or select its three-dot menu.
- Select Sharing Permissions or Share Calendar.
- Add the people who need access and choose their permission levels.
- Select Done or Send.
Some Mac versions show Remove from View for calendars shared with you and Sharing Permissions for calendars you own. These are different actions: the first changes your view; the second controls who can access your calendar.
Can you create a shared calendar in Outlook for iPhone or Android?
Outlook mobile is mainly designed for viewing and using calendars. It can add shared calendars, but creating a new calendar and configuring its full permission model is not available in every mobile version or account type.
For reliable results, create and share the calendar in Outlook on the web or on a computer first. After the recipient accepts the invitation, they can usually view the calendar in the mobile app:
- Open Outlook mobile and select Calendar.
- Tap the menu button in the upper-left corner.
- Tap the calendar account or settings control.
- Turn on the shared calendar, if it is listed.
If the calendar does not appear, close and reopen Outlook, confirm that the invitation was accepted, and check that the mobile app is signed in to the same Microsoft account that received the invitation.
Create a Microsoft 365 group calendar instead
If the calendar belongs to a team rather than to one individual, a Microsoft 365 group may be a better fit. A group calendar is tied to the group, so it remains available when staff or project members change.
- Open Outlook on the web or new Outlook.
- Open the People or Groups area.
- Select New group, or open an existing Microsoft 365 group.
- Add the required members.
- Open the group’s calendar and add events there.
Use a group calendar when all group members should have a common schedule. Use a separately created shared calendar when you need more control over which individuals can view or edit it.
How recipients open the shared calendar
After accepting the invitation, a recipient can normally find the calendar in the left calendar pane under People’s calendars, Shared calendars, or a similarly named section.
For an internal Microsoft 365 recipient, the calendar usually synchronizes across Outlook on the web, desktop Outlook, and mobile after the account refreshes. The first synchronization can take a few minutes.
If someone needs access but did not receive the invitation:
- Open the calendar’s sharing settings.
- Remove the person’s existing entry if it is incorrect.
- Add the correct email address again.
- Send a new invitation.
Common problems and fixes
The “Create blank calendar” option is missing
You may be viewing a calendar subscription, a group calendar, or an account that does not allow you to create server-side folders. Try Outlook on the web with the same account. If the option is still missing, your Microsoft 365 administrator may restrict calendar creation.
The recipient can see the calendar but cannot add events
Change that person’s permission from Can view all details to Can edit. Viewing and editing are separate permissions.
The recipient sees “No permission” or “Could not open the calendar”
Check that you shared the calendar itself rather than a different calendar with a similar name. Remove and re-add the recipient, then have them accept the latest invitation while signed in to the intended account.
Events are appearing on the wrong calendar
When creating an event, check the Calendar or Save to calendar field before saving. Outlook often defaults to the primary calendar, even when a shared calendar is displayed beside it.
Someone outside the organization cannot edit the calendar
External sharing may be limited by your organization’s Microsoft 365 policy. Some external sharing methods provide read-only access or send a calendar snapshot rather than a fully synchronized editable calendar. Ask the administrator whether external calendar sharing is enabled.
I want to share my calendar but not expose private appointments
Use a separate blank calendar for shared information, or give people a limited permission such as Can view when I’m busy. Do not give Can view all details if appointment descriptions may contain confidential information.
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Creating a calendar versus sharing your primary calendar
A separate calendar is usually safer for a team schedule because personal appointments remain on your primary calendar. However, users must remember to select the shared calendar when adding events.
Sharing the primary calendar is more convenient if people need one complete view of your availability, but it can expose personal event details depending on the permission level. You can also mark individual appointments as private, although private-event behavior depends on the recipient’s permissions and account type.
Best practices for a shared Outlook calendar
- Use a specific name, such as Support Rotations – 2026, rather than “New Calendar.”
- Give most people read-only access and reserve editing rights for the people maintaining the schedule.
- Decide who owns the calendar before adding important events.
- Use a Microsoft 365 group for a long-running team or department schedule.
- Review sharing permissions when staff, contractors, or project members leave.
- Test the calendar with one recipient before distributing it to a large group.
FAQ
Can I create a shared calendar without sharing my personal calendar?
Yes. Create a blank calendar, give it a separate name, and share only that calendar. Your primary calendar and its appointments remain separate.
Does creating a shared calendar automatically notify other people?
No. Creating the calendar only adds it to your account. You must use Share or Sharing and permissions to add recipients and send invitations.
What is the difference between a shared calendar and a group calendar?
A shared calendar is usually owned by one account and shared with selected people. A Microsoft 365 group calendar belongs to the group and is generally better for a team whose membership may change.
Can everyone with the link edit my Outlook calendar?
Normally, no. Outlook sharing is controlled by recipients and permission levels. A link or invitation does not automatically grant editing rights unless the account’s sharing configuration allows it.
Why can a recipient view the calendar but not edit it?
The recipient has a viewing permission. Open the calendar’s sharing settings and change that person to Can edit, if your account and organization allow editing access.
Can I create a shared Outlook calendar from my phone?
Mobile Outlook capabilities vary by app version and account type. The most dependable method is to create and share the calendar in Outlook on the web or desktop, then enable it in the mobile app.
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To create a separate shared calendar, open Calendar, choose Add calendar > Create blank calendar, name it, and then use the calendar’s Share or Sharing and permissions option. Choose Can view permissions for read-only access or Can edit for people who should maintain the schedule. If the calendar is for a permanent team, consider using a Microsoft 365 group calendar instead.
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