Schedule a meeting on someone else’s Outlook calendar: save, send and check
When you organise meetings for a manager, the meeting has to land on their calendar, not yours. In Outlook on the web that hinges on one field, and Microsoft says it cannot be changed once the invitation is sent. This guide walks through the delegate’s side of the job.
Delegate scheduling checklist
| Step | What to check | If wrong |
|---|---|---|
| Owner’s calendar in your list | Accepted sharing invitation; editor or delegate permission | Ask the owner to share with the right permission |
| Save to calendar | Set to the owner’s calendar before sending | After sending it cannot be changed: cancel and recreate |
| Sender identity | Appears as you on behalf of the owner | Send As requires the administrator |
| Responses | Arrive in your inbox as delegate | Ask the owner to review delegate routing |
| Cancellations | Use Remove from Calendar | Deleted messages can leave stale entries |
What most people assume
If I can see my manager’s calendar, any meeting I create will be theirs.
Before you start: permission and the calendar list
Microsoft says you can only edit someone else’s calendar after they give you permission by sharing it. Accept their sharing invitation to add their calendar to your list. When you create an event, Outlook on the web only offers calendars that are in your list and for which you hold editor or delegate permission.
If the owner’s calendar is missing from the list, the fix is on the permission side, not in your event form. Ask them to check what they granted; the owner’s decision between Can edit and Delegate is covered in a separate guide.
Create the meeting on the right calendar
Choose New event, then set the Save to calendar field to the owner’s calendar before adding attendees or sending. Microsoft states that once a meeting invitation has been sent, you cannot change the calendar on which it was scheduled.
That makes the practical recovery for a mis-filed meeting blunt: cancel it from the calendar where it was saved, then create it again on the correct calendar and tell the attendees why they received a cancellation and a new invitation. That fictional correction concerns a one-off meeting. For a recurring series, review the supported future-occurrence scope and preserve useful historical records before cancelling or replacing it.
What attendees see and where replies go
Microsoft says the invitation will show that it is from you on the calendar owner’s behalf. If you need messages to appear as sent directly by the owner, that is Send As permission, which Microsoft says only your organisation’s administrator can set.
If you are a delegate, Microsoft says meeting requests and updates are sent to you and appear in your inbox like any other request. Microsoft’s best practice is to process each one properly by accepting or declining it, and to use Remove from Calendar for cancellations, rather than deleting messages.
Worked example: a board pre-read session
A fictional assistant schedules a 45-minute pre-read for their director with three board members. In Outlook on the web they choose New event, set Save to calendar to the director’s calendar, add the attendees and a Teams link, and send.
The board members see an invitation from the assistant on behalf of the director. Their acceptances arrive in the assistant’s inbox, and the assistant opens each response rather than deleting it unread.
Mistake scenario: had the assistant left Save to calendar on their own calendar, the director would not be the organiser. The correction is to cancel that meeting and recreate it on the director’s calendar, with a short note to the board members.
Verify before the day
Open the owner’s calendar and confirm the meeting appears there with the right time zone and attendees. Check that responses are arriving where you expect. If the owner also processes the same requests, agree who acts on them to avoid conflicting replies.
Cloud Calendars, made by Arte Soft, can show Microsoft calendars on its Premium plan, but it does not provide Outlook’s Save to calendar or Send As controls. Schedule delegated meetings in Outlook.
What it looks like
Cloud Calendars overview, using our product images. Provider settings and protocol examples described in this guide are separate from the screens shown here.
What to do
- Accept the owner’s sharing invitation so their calendar is in your list.
- Choose New event and set Save to calendar to the owner’s calendar first.
- Send, then confirm the meeting is on the owner’s calendar.
- Process responses and cancellations properly rather than deleting them.
- Ask the administrator if the owner genuinely needs Send As.
Questions
- I sent the meeting from my own calendar by mistake. Can I move it?
- Microsoft says you cannot change the calendar once the invitation has been sent. Cancel it and recreate it on the owner’s calendar.
- Why does the invitation say “on behalf of”?
- That is how Microsoft shows a meeting sent by a delegate. Sending as the owner without that label needs Send As, which only an administrator can grant.
- Why can’t I select my manager’s calendar in Save to calendar?
- Microsoft only lists calendars that are in your calendar list and for which you have editor or delegate permission.