The fastest way to suggest a different time
When someone sends you a meeting invite in Outlook and the time doesn't work, you can propose an alternative without declining the meeting outright. Outlook's Propose New Time feature lets you suggest a different time slot, and the organizer sees your suggestion alongside your availability. The organizer can then accept your proposal, reject it, or send a counter-proposal back.
This is different from straightforward declining — it shows you want to attend but need a schedule change, which organizers usually appreciate. The process takes about 30 seconds and keeps the conversation in one place instead of spinning into email threads.
Key Takeaways
- Open the meeting invite, click Propose New Time in the ribbon, and select your preferred time slot from your calendar view.
- Your proposal goes to the organizer with a note explaining why the original time doesn't work, if you choose to add one.
- The organizer can accept, reject, or counter-propose without sending a separate email.
- Propose New Time works in Outlook on Windows, Mac, and the web version — the steps are slightly different but the result is the same.
- If you don't see the Propose New Time button, you may not have permission to edit the meeting, or you're using an older version of Outlook.
How to propose a new time on Windows
Open the meeting invite by clicking on it in your calendar or in your inbox. The invite opens in a preview pane or a separate window — either way, look for the ribbon of buttons at the top. You'll see Accept, Tentative, and Decline buttons. Just to the right of those, you'll find Propose New Time.
Click Propose New Time. A window opens showing your calendar for the next few weeks. Your busy times appear in blue or dark blocks, and your free time shows as white space. Click on any free time slot that works for you — the system will suggest a duration matching the original meeting length. Once you click a time, a compose window opens where you can add a note to the organizer explaining why you need the change.
Type your message if you want to (it's optional), then click Propose. Your suggestion goes to the organizer, and you'll see the meeting stay on your calendar marked as tentative until they respond.
How to propose a new time on Mac
Click the meeting invite to open it. In the top toolbar, you'll see response buttons. Look for Propose New Time — on Mac it's sometimes grouped under a dropdown menu labeled with three dots or labeled More. Click it.
Your calendar view opens showing available times. Click the time slot you prefer. A compose box appears where you can add a note to the organizer. Type your message and click Propose. The proposal is sent, and the meeting stays on your calendar as tentative.
How to propose a new time in Outlook on the web
Open the meeting invite from your inbox or calendar. At the top of the invite, you'll see response buttons. Click the three-dot menu icon (⋯) to reveal more options, then select Propose New Time.
A calendar picker appears showing your schedule. Click on a free time slot. A text box opens below where you can type a note to the organizer. Add your message and click Propose. Your proposal is sent when ready.
What happens after you propose
Once you send a proposal, the organizer receives a notification that you've suggested a new time. They see your proposed time, your calendar availability, and any note you included. They have three choices: accept your proposal (which updates the meeting for everyone), reject it, or send a counter-proposal back to you.
While the organizer decides, the meeting stays on your calendar marked as Tentative. You'll receive an email or notification when they respond. If they accept, the meeting time updates automatically. If they reject or counter-propose, you'll see their response and can decide your next step.
When Propose New Time doesn't appear
If you don't see the Propose New Time button, one of a few things is happening. First, check whether you have permission to edit the meeting — if the organizer sent the invite as read-only or if you're viewing a shared calendar, you may not be able to propose changes. Second, if you're using an older version of Outlook (2010 or earlier), this feature may not be available; updating to a newer version will add it.
Third, some organizations disable this feature through group policy settings. If your workplace controls Outlook settings centrally, contact your IT department to ask whether Propose New Time is turned on. As a workaround, you can always decline the meeting and send the organizer an email with your suggested time, though it's slower and creates more back-and-forth.
Tips for proposing times that organizers accept
Propose a time that actually works for you, not a time you think the organizer might prefer. Organizers can see your calendar availability (if you've shared it), so they know which slots are genuinely free. If you propose a time when you're already booked, it signals you're not serious about attending.
Keep your note brief and honest. "I have a conflict with another meeting" or "I'm not available until after 2 p.m. that day" is enough. Organizers appreciate knowing the reason, but they don't need a long explanation. If you're proposing a time significantly later or earlier than the original, a one-sentence explanation helps them understand whether they can move the meeting at all.
Propose only one time, not multiple options. Outlook's feature is designed for a single proposal, and sending multiple proposals creates confusion. If the organizer rejects your first proposal, wait for their counter-offer or send a follow-up email with additional options.
Frequently Asked Questions
Can I propose a time on a different day than the original meeting?
Yes. The calendar picker shows your schedule across multiple weeks, so you can click any free slot on any day. However, proposing a significantly different day (like moving a Monday meeting to Friday) is a bigger change, so a brief note explaining why helps the organizer understand whether they can accommodate it.
What if the organizer doesn't respond to my proposal?
If several days pass with no response, send a polite follow-up email asking whether the new time works. Some organizers miss notifications, and a direct email reminder is faster than waiting. Keep the meeting marked tentative on your calendar until they confirm.
Can I propose a new time if I already declined the meeting?
No. Once you decline, the Propose New Time button disappears. If you declined by mistake or your schedule changed, open the original invite (you may need to search your inbox for it) and click Propose New Time before the meeting happens. If you can't find the original invite, email the organizer directly asking to rejoin.
Does the organizer see my full calendar when I propose a time?
Only if you've shared your calendar with them. Outlook shows the organizer your availability based on what they can already see. If your calendar is private, they see only that you proposed a specific time — they don't see your other meetings or why you chose that slot.
What if I propose a time and the organizer sends a counter-proposal?
You'll receive a notification with their counter-proposal. You can accept it, decline it, or propose yet another time. However, after one or two rounds of back-and-forth, it's usually faster to pick up the phone or send an email suggesting a few options at once rather than playing proposal ping-pong.