How to book a specific diary slot for people to book. A different time/day each week

Sheila 0 Reputation points
2025-08-08T11:33:03.1266667+00:00

I would like people to be able to book a slot with me direct to my diary, but I want to be able to specify the times they can book.

Eg, I might offer Monday 10am to 11am for three 20 min meeting slots, but the following week I want to offer Thursday 2pm to 3pm.

I have tried to set it up with customized availability, but when I follow the link it's defaulting to 30 min slots

Outlook | Windows | New Outlook for Windows | For education
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  1. Mia - Tr 1,070 Reputation points Microsoft External Staff Moderator
    2025-08-08T14:05:33.26+00:00

    Hi @Sheila,

    Thank you for posting in Microsoft Q&A Forum.

    Regarding to your description, I understand that you want to create a custom booking slot duration as the picture below:

    User's image

    If my understanding is correct, I'd suggest you follow the instructions below to perform the custom slot as your requirement.

    1- Open the Calendar in New Outlook and Go to my booking page

    2- Create a new booking. In the Meeting Type section, set the time to custom 20 mins

    User's image

    3- In the Schedule customization section, set your custom availability hours and expand the Advanced options

    User's image

    4- In the advanced option, set the Limit start time to: 20-min intervals. For minimum and maximum lead time, you can customize it as needed. In my example, I’ve set availability for just one week.

    User's image

    5- After setup, this is how the booking page will appear to others when they choose a time slot with you.

    User's image

    User's image

    I hope this helps and thank you for your time. If you have any further questions or concerns, please don't hesitate to let me know.


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