The basic steps to send an Outlook invite

Open Outlook and go to your Calendar. Click the New Event button (or New Meeting in some versions), which is usually near the top left. Type the event name, set the date and time, then scroll down to find the Attendees or Invitees field. Type the email addresses of the people you want to invite — you can add multiple people by separating them with semicolons or by typing one and pressing Enter before typing the next.

Once you've added attendees, you can add a location, description, or attachments if needed. When everything looks right, click Send (not Save — Save just stores the event on your calendar without sending invites). Outlook will send the invite to each person's email inbox, and they'll see it as a calendar invitation they can accept, decline, or mark as tentative.

The whole process takes about a minute for a straightforward meeting. If you're scheduling something more complex — like a recurring meeting or one that needs a video link — those options appear in the same form, usually under More Options or in a dropdown menu.

Key Takeaways

  • Click New Event in your Calendar, fill in the event details, and type attendee email addresses in the Attendees field.
  • Click Send, not Save, to actually send the invites to people's inboxes.
  • You can add multiple attendees at once by typing their email addresses separated by semicolons.
  • Outlook will let you know if someone accepts, declines, or marks the meeting as tentative, and you can see responses in the event details.
  • For recurring meetings or video calls, look for More Options or additional menus in the event creation form.

Where to find attendees and what happens when you add them

The Attendees field is usually the second or third field in the event creation form, right after the event title and time. Start typing someone's name or email address, and Outlook will show you matching contacts from your address book. Click the person's name to add them, or keep typing if you don't see them in the suggestions.

When you add someone as an attendee, Outlook marks them as Required by default — meaning they're expected to attend. If you want to invite someone but don't need them there, you can change their status to Optional by clicking on their name in the attendees list and selecting that option. You can also add a note to individual attendees if needed, though most people just send the invite as-is.

Once you send the invite, Outlook tracks their response. You'll see a small icon next to their name showing whether they've accepted (checkmark), declined (X), or haven't responded yet (question mark). If someone doesn't respond within a few days, you can send them a reminder from the event details.

Adding video links and meeting details to your invite

If you want to include a video call link (like Microsoft Teams or Zoom), look for a Teams Meeting button or Add Online Meeting option in the event creation form. In Outlook on the web, this button is usually near the top of the form. In the desktop version, it may be under More Options. Click it, and Outlook will automatically generate a Teams meeting link and add it to the invite.

For other video platforms like Zoom or Google Meet, you'll need to create the meeting link in that platform first, then paste it into the event description or a dedicated field in Outlook. Some organizations have Outlook set up to auto-generate links for certain platforms, so check with your IT department if you're not sure what's available.

You can also add a description, location, or attachments to give people more context. Type in the Description field to explain what the meeting is about, add a room number or address in the Location field, and use the Attach button to add files. All of this information will appear in the invite that people receive.

Sending invites to groups and distribution lists

If you have a group of people you invite regularly, you can add them all at once using a distribution list (also called a group email). Instead of typing individual email addresses, type the group name in the Attendees field. Outlook will recognize it and add everyone in that group to the invite.

You can create your own distribution lists in Outlook if your organization allows it. In Outlook on the web, go to People, click New Contact List, add the people you want, and give the list a name. Then you can use that name whenever you're scheduling meetings. In the desktop version, the process is similar but may be under New Group in your contacts.

One thing to know: when you send an invite to a distribution list, everyone in that list gets the invite, but Outlook may not track individual responses the same way it does for direct attendees. If you need to see who specifically accepted or declined, it's better to add people individually or ask your IT department about your organization's group settings.

What to do if someone's email address isn't recognized

If you type someone's email address and Outlook doesn't recognize it, you have a few options. First, make sure you've spelled their email correctly — Outlook will show suggestions as you type, so look for their name in the dropdown. If they're not there, they may not be in your organization's address book yet.

You can still send them an invite by typing their full email address manually and pressing Enter. Outlook will accept it even if it's not in your contacts. The invite will go to their email inbox just like any other calendar invite, and they can respond to it. If you work with this person regularly, you can add them to your contacts after the first invite so Outlook recognizes them next time.

If you're in a large organization and can't find someone, ask a colleague for their correct email address or check your company's employee directory. Some organizations have specific email formats (like firstname.lastname@company.com), so knowing the right format helps.

Checking responses and sending reminders

After you send an invite, open the event in your calendar to see who has responded. You'll see a list of attendees with their response status next to their names. Outlook updates this automatically as people respond, so you can check back anytime to see the current count of acceptances, declines, and no-responses.

If someone hasn't responded a day or two before the meeting, you can send them a reminder. Open the event, look for a Send Reminder or Send Update button, and click it. This sends them another notification about the meeting. You can also edit the event details (like changing the time) and click Send Update to notify everyone of the change.

If you need to cancel the meeting, open the event and look for a Cancel Meeting option. This sends a cancellation notice to all attendees so they know not to expect it. Don't just delete the event from your calendar — that won't notify people that the meeting is off.

Differences between Outlook on the web and desktop

The basic steps are the same in both versions, but the buttons and menus are in slightly different places. In Outlook on the web (the version you use in a browser), the New Event button is usually at the top left of the Calendar view, and most options are visible in the event creation form. In Outlook desktop (the app you install on your computer), you may need to click More Options to see all the settings.

On the web, you'll see a simpler form with the most common fields. On desktop, you get more advanced options like setting a reminder time, marking the meeting as private, or setting it to recur on a specific pattern. If you're used to one version and switch to the other, the invite process is the same — just look for the same field names and buttons in a different layout.

If you're not sure which version you're using, check the URL in your browser. If it says outlook.office.com or outlook.live.com, you're on the web. If you opened an app on your computer, you're using the desktop version. Both can send invites to the same people, so it doesn't matter which one you use.

Frequently Asked Questions

Can I send an invite to someone outside my organization?

Yes. Type their email address in the Attendees field just like you would for someone inside your organization. Outlook will send them a calendar invite, and they can respond even if they don't use Outlook — most email systems can read calendar invites. Some organizations restrict external invites for security reasons, so if you get an error, check with your IT department.

What's the difference between Required and Optional attendees?

Required attendees are people you expect to attend the meeting. Optional attendees are people you're inviting but don't need there. Both get the same invite and can respond the same way, but marking someone as Optional tells them it's okay if they can't make it. You can change someone's status by clicking their name in the attendees list.

Can I edit an invite after I've sent it?

Yes. Open the event in your calendar, make the changes you need, and click Send Update. This sends a new invite to all attendees with the updated information. If you only change something for yourself (like adding a personal note), you don't need to send an update — just save the change.

What if I accidentally sent an invite to the wrong person?

Open the event, remove that person from the Attendees list, and click Send Update. This notifies them that they've been removed from the meeting. You can also send them a separate email explaining the mistake if you want to be extra clear.

Do I need to send an invite if I'm just adding the event to my own calendar?

No. If you're the only person attending, just click Save instead of Send. The event will appear on your calendar but won't go to anyone's inbox. Only click Send when you've added attendees and want to notify them.