IvaSoft - ScheduledOOF flow for Office 365 can toggle OOF on/off based on the recurring appointment AtTheOffice placed in the calendar AtTheOffice.

ScheduledOOF flow for Office 365

Updated:

16 December 2025

See also:

CentralOOF for Office 365

SetDeliveryTime for Outlook

Purpose

ScheduledOOF is a Power Automate flow that can toggle Automatic Replies (Out Of Office) on/off based on the user's "Work hours and location" settings.

The flow checks your data every hour. During your office hours the Automatic Replies are disabled, and when you are out of the office the Automatic Replies are enabled.

Current version: 1.0.6

Installation

Run Outlook/OWA and set your work hours and location as shown below.
Set the text of automatic replies to send inside your organization and optionally for external recipients (outside your organization):
Run Office 365 Power Automate and import the ScheduledOOF_106.zip file into your flows list as described here.
The flow uses two connections: "Office 365 Outlook" and "Office 365 Users". Select your existing connections or create new ones.
Open the flow and set the trigger settings as shown below. Leave the Time zone blank. Set the Start time to 2025-12-15T00:00:01Z. Save the flow.
Turn on the ScheduledOOF flow.

Testing

At any time during non-business hours open Outlook (OWA) and make sure that Automatic Replies is on. Now send a message to your email address. You will get an auto-reply message.
Do not forget the Automatic Reply message will only be sent once to each sender, even when they email you multiple times during your absence. That is by design in Outlook/OWA.
At any time during business hours run Outlook (OWA) and make sure that Automatic Replies is off.

F.A.Q.

Q. Will it work on Outlook for Mac?
A. As ScheduledOOF is a Power Automate flow, it doesn't matter which email client you are using and on which platform. It will work everywhere.

Q. Can I toggle Out Of Office not on the schedule using my Android phone?
A. Install these two Power Automate button flows: OofOn and OofOff and use the buttons to toggle the OOF manually.

ScheduledOOF buttons

Here you can find instructions on how to share a button flow and pin it to your home screen.

Warning

We do not provide a demo version of the flow. Instead, we offer a 30-day money-back guarantee.
Purchase the product, and if you are not satisfied, return it for a full refund.
If you receive a refund, you are required to uninstall the software.

What you get after purchase

You will get a link to the zip file. You should download this file and then import it into your flows list as described above in the Installation section.

Prices

Licensing policy: the product is licensed on a per user per year subscription basis.

Price

Single license (annual subscription)
€35
ORDER

Site license (annual subscription)
€1800
ORDER

Enterprise license (Perpetual)
€5400
ORDER

All transactions are securely processed by our external registration providers.

Customer Support

Site license covers a single organization in one location (building complex). If you purchase a site license, you may use the program in an unlimited number of your company's computers within this area.

Enterprise license covers all computers of single organization world-wide. If your company has many branches even with thousands of machines, Enterprise license covers them all.

Microsoft and the Office logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries

	Price
Single license (annual subscription)	€35	ORDER


Site license (annual subscription)	€1800	ORDER


Enterprise license (Perpetual)	€5400	ORDER

All transactions are securely processed by our external registration providers.		Customer Support