How to Set Out of Office in Outlook: A Comprehensive Guide
A comprehensive guide on setting up out-of-office replies in Outlook for desktop, web, and mobile.

Setting up an out-of-office (OOO) message in Outlook is essential when you’re away from work. Whether you’re going on vacation, attending a conference, or taking a break, it’s crucial to let your contacts know when they can expect a response. This guide will walk you through the process of configuring automatic replies in Outlook, ensuring that your out-of-office message is set up correctly, and provide you with tips for creating an effective OOO message.
What is an Out-of-Office Message?
An out-of-office message is an automated response that informs people who email you that you are unavailable to respond at the moment. It helps manage expectations regarding response times and directs people to alternative contacts if necessary.
Benefits of Using an Out-of-Office Message
Setting up automatic replies in Outlook has several benefits, including:
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Time management: Letting people know when you’re unavailable helps manage communication expectations.
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Professionalism: It shows professionalism by keeping colleagues, clients, and customers informed.
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Reduced workload: You don’t need to respond to each email manually when you’re away.
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Emergency contacts: It provides an option for people to contact someone else in case of an emergency.
How to Set Out of Office in Outlook
Setting up your out-of-office reply in Outlook is simple, and the process slightly varies depending on which version of Outlook you’re using—whether it’s the desktop app, mobile app, or web version.
Setting Out of Office in Outlook Desktop App
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Open Outlook on your desktop and navigate to the File tab in the top-left corner.
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Click on Automatic Replies (Out of Office). If you are using Outlook 365, you will find this option under File > Info.
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In the pop-up window, select Send automatic replies.
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You can specify a start and end time for your OOO message to be active by checking the box Only send during this time range. This is particularly useful if you know your dates of absence in advance.
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Now, create your message. On the Inside My Organization tab, write the message that will be sent to colleagues or anyone within your organization.
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Switch to the Outside My Organization tab to write a message for external contacts. You can even customize the message to different groups, such as clients or vendors.
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After you’ve finished writing your message, click OK to activate your automatic replies.
Configuring Out of Office in Outlook Web (Office 365 or Outlook.com)
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Log in to Outlook Web at Outlook.com or Office 365.
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Click on the Settings gear icon in the top-right corner and select View all Outlook settings.
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Under Mail, go to the Automatic replies section.
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Toggle on Send automatic replies.
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Choose whether you want to set a start and end time for your automatic replies.
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Type your message in the box provided.
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If you want replies to be sent to external contacts, check the box Send replies outside my organization and input your message.
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Save your settings by clicking Save.
Setting Out of Office in Outlook Mobile App
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Open the Outlook app on your mobile device.
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Tap the Profile Icon in the upper-left corner.
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Tap on Settings (gear icon).
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Under Mail Accounts, select the account for which you wish to set up the out-of-office message.
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Tap Automatic Replies and toggle it on.
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You can specify the start and end dates if desired, then enter your out-of-office message.
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Tap Save to activate your automatic reply.
Key Considerations When Setting Up an Out-of-Office Reply
Outlook Automatic Replies Settings
When configuring automatic replies, it’s important to consider your message’s tone and content. Here are some tips for crafting an effective OOO message:
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Be clear about your absence: Let people know when you’ll be back and if you’ll have limited access to email during this time.
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Provide alternative contact information: If someone needs urgent assistance, direct them to another colleague or team member.
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Use professional language: Even if your company’s tone is casual, keep the message polite and professional.
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Set appropriate expectations: Mention if you’ll have limited access to email or be completely unavailable.
Outlook OOO Message Template
To save time, you can use the following template for your out-of-office message:
Subject: Out of Office
Thank you for your email. I am currently out of the office and will return on [Date]. I will have limited access to email during this time. If you need immediate assistance, please contact [Colleague’s Name] at [Colleague’s Email]. I will respond to your message as soon as possible upon my return.
Handling Out-of-Office Replies for External Contacts
You may choose to send a different message to external contacts (clients, vendors, etc.) than the one sent to internal colleagues. This can be useful if you want to provide alternative contacts or direct them to self-service options like FAQs or support pages.
Outlook OOO Message Duration
The duration of your out-of-office message should match your absence. If you’re away for a few days, you might set the reply for a short duration, but if you’re going on a long vacation, ensure it spans the entire period of your absence.
Outlook OOO Message Exceptions
Some users may need to set exceptions in their OOO replies. For example, if you’re still available for urgent matters or specific teams, you can configure rules to ensure those emails receive a different response. This can be done by modifying your rules and setting up exceptions under your OOO settings.
Troubleshooting Outlook OOO Messages
While setting up an out-of-office message in Outlook is generally easy, there are times when things may not work as expected. Here are some common troubleshooting tips:
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Automatic replies aren’t working: Ensure you have enabled the correct option (Outlook Web or Desktop) and that your time zone and dates are set correctly.
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Message not sending: Double-check that your messages are saved correctly and that you have access to your email account.
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External replies not working: Ensure you’ve checked the option to send automatic replies to people outside your organization.
Best Practices for Out-of-Office Messages
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Be clear and concise: Keep your message short, polite, and to the point.
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Set up rules for special cases: For certain clients or colleagues, configure separate replies to manage specific needs.
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Test your message: Send a test email to yourself to ensure everything is working correctly.
FAQ
Q1: Can I set up an Out-of-Office message without specifying a time range?
Yes, you can set an out-of-office message without specifying a time range, and the message will remain active until you manually deactivate it.
Q2: Can I use a different out-of-office message for internal and external contacts?
Yes, you can configure separate messages for internal and external contacts in both the Outlook desktop and web apps.
Q3: What if I forget to disable my out-of-office message?
If you forget to disable your out-of-office message, it will continue to send replies. You can deactivate it at any time by revisiting the automatic replies settings.
Q4: Can I set an out-of-office message on Outlook Mobile?
Yes, you can easily set an out-of-office message using the Outlook mobile app, just like on the desktop or web version.
Conclusion
Setting up an out-of-office message in Outlook is an essential feature that ensures smooth communication while you’re away. By following this guide, you can configure automatic replies effectively and craft a message that keeps your contacts informed. Whether you’re using Outlook Desktop, Web, or Mobile, the process is simple, and the customization options allow you to tailor your message to different audiences. Don’t forget to test your settings and make adjustments based on your needs.