Copilot Calendar Instructions in New Outlook can
help Microsoft 365 Copilot Premium users manage meeting invites with less
manual clicking.
If you regularly receive meeting invitations that follow a
predictable pattern, this feature can help you decide what Copilot should
accept, decline, follow, or remove. For example, you may receive recurring
meetings from the same organizer, product group, department, vendor, or
internal team.
In my video walkthrough, I used MVP and Product Group Interaction meeting invites as the example. Some meetings matched my focus areas. Others did not. Instead of manually accepting and declining every invite, I created separate Copilot Calendar Instructions to help manage that workflow.
But let’s be clear: this is not a feature you should set up carelessly.
If your keywords are too broad or your instructions overlap, Copilot could act on the wrong meeting. Before you automate calendar responses, you need a plan.
What Are Copilot Calendar Instructions?
Copilot Calendar Instructions let you tell Copilot how to handle certain meeting invitations in New Outlook and Outlook on the web.
Depending on your setup, Copilot can help with actions such as:
- Accepting meeting invitations
- Declining meeting invitations
- Following meetings
- Removing canceled meetings
- Using criteria like organizer, subject keywords, time of day, day of week, or cancellation status
Think of it as giving Copilot calendar guidance for repeated meeting patterns.
This is not the same as regular Outlook Rules. Outlook Rules usually act on email messages. Copilot Calendar Instructions are designed around meeting and calendar actions.
Who Can Use Copilot Calendar Instructions?
Copilot Calendar Instructions require Microsoft 365 Copilot Premium.
You may also need to consider:
- Whether the feature has reached your tenant
- Whether you are using New Outlook or Outlook on the web
- Whether your organization has enabled the required Copilot features
- Whether rollout timing affects your account
If you do not see Calendar Instructions yet, it may not be available in your environment.
Before You Automate Meeting Invites with Copilot Calendar Instructions, Plan Carefully
This feature can save time, but poor setup can create problems.
Before you create your first instruction, review this next blog post for planning guidelines.
Where to Find Calendar Instructions in New Outlook
To find Calendar Instructions:
- Open New Outlook or Outlook on the web.
- Select View Settings.
- Select Copilot.
- Choose Calendar Instructions.
- Select Create Instructions.
The Copilot pane opens so you can describe what you want Copilot to do.
If this post has been helpful to you thus far, please “like it” which will help others with the same questions.
Create an Instruction to Automatically Decline Meetings
In my example, I receive several MVP Product Group Interaction meeting invites. Some are aligned with the product areas I follow. Others are not.
Instead of manually declining the meetings that do not match my focus areas, I created an instruction to decline them automatically.
A simple prompt could look like this:
- Help me create a Calendar Instruction to automatically decline meeting invitations from [organizer email address] when the subject contains [keyword 1], [keyword 2], or [keyword 3].
The important part is not just telling Copilot to decline meetings. The important part is telling Copilot which meetings to decline.
Use Organizer Email Addresses and Subject Keywords
Do not rely on subject keywords alone.
A keyword by itself can be too broad. For example, words like “training,” “update,” “review,” or “planning” could appear in many different meeting invitations.
A safer instruction combines:
- Organizer email address
- Specific subject keywords
- Time or day, if needed
- Cancellation status, if relevant
For example, this is risky:
Decline meetings with the word training.
This is safer:
- Decline meeting invitations from [organizer email address] when the subject contains [specific product name] or [specific event keyword].
The goal is not to create the shortest instruction. The goal is to create the safest instruction.
Create a Separate Instruction to Automatically Accept Meetings
I recommend keeping Accept and Decline instructions separate.
Separate instructions are easier to:
- Review
- Update
- Troubleshoot
- Disable if needed
- Explain later if something goes wrong
If you combine too much logic into one instruction, it may be harder to determine why Copilot acted on a specific meeting.
A sample Accept prompt could look like this:
- Help me create a Calendar Instruction to automatically accept meeting invitations from [organizer email address] when the subject contains [specific keyword] or [specific product name].
Again, use specific wording. Broad instructions can create broad results.
Remove Canceled or Tentative Meetings
You can also create instructions to handle canceled or tentative meeting items.
For the blog, I recommend using the term tentative meetings instead of “penciled meetings,” unless your screen specifically shows that wording. More users will understand “tentative.”
A sample prompt could be:
- Help me create a Calendar Instruction to remove canceled meetings from my calendar when the meeting subject contains [specific keyword].
Be careful not to mix canceled meetings and tentative meetings unless you truly want both handled the same way.
Canceled, tentative, accepted, and declined meetings are different calendar states. Treat them separately when needed.
Review and Confirm Copilot’s Suggested Instruction
After you enter your prompt, Copilot may create a suggested instruction for you to review.
Do not skip this part.
Before confirming, check:
- The action Copilot will take
- The organizer email address
- The subject keywords
- Any timing or date conditions
- Whether the instruction overlaps with another instruction
- Whether the wording is too broad
You are still responsible for the instruction you approve.
Verify Your Calendar Instructions
After creating the instruction, go back to:
View Settings > Copilot > Calendar Instructions
Review the saved instructions and confirm that they appear as expected.
Then give Copilot time to process. Do not assume it failed immediately if you do not see an instant result.
After processing, check both:
- Your Calendar
- Your Inbox
- IMPORTANT: Manually back up your prompts by copying and pasting the text into a different document. A screenshot will require you to retype details.
This matters because the meeting response may be processed, but the related email message may still remain in your Inbox.
Why the Meeting Invite May Still Stay in Your Inbox
This is one of the most important behaviors to understand.
Once Copilot performs the action, the RSVP indicator may be removed. However, the original meeting invite can remain in your Inbox.
That is not always a bad thing.
It gives you a chance to review what happened before you move or delete the message. You can confirm whether Copilot accepted, declined, or removed the correct meeting.
In other words, Copilot can help process the meeting action, but you may still need an Inbox cleanup step.
Bonus Tip: Use Quick Steps to Clean Up Meeting Invites
After Copilot processes the meeting invitations, I use Quick Steps to move the remaining invite emails out of my Inbox.
This keeps the workflow controlled.
For example, you could create a Quick Step that:
- Identifies a sender
- Applies a category
- Moves the message to a folder
- And much more
This is useful because calendar processing and email cleanup are two different tasks.
Copilot may handle the meeting response, but Quick Steps can help you finish the Inbox cleanup.
Final Thoughts
Copilot Calendar Instructions can reduce repetitive calendar decisions, especially when you receive predictable meeting invites from known organizers.
But this is not a “set it and forget it” feature.
Start narrow. Use specific criteria. Keep Accept and Decline instructions separate. Review what Copilot creates. Then verify the results before trusting the workflow with important meetings. Review this blog post for more planning tips.
Done correctly, this feature can help you spend less time processing routine meeting invites and more time focusing on the meetings that actually matter.
Before You Go
If your organization needs help understanding New Outlook, Microsoft 365 Copilot, or practical Microsoft 365 workflows, visit the TRACCreations4e Services page to learn more about available training options.
