How do I set up an out of office reply in the Outlook app?

General
4

You’re not crazy, Outlook mobile really buries this.

Instead of rehashing @jeff’s path to where Automatic replies should be, here are a few extra angles that often solve the “it’s just not there” problem:

1. Check if you’re on the new Outlook mobile UI

Microsoft quietly A/B tests layouts.

  • Update the Outlook app to the latest version from your app store.
  • After updating, force close the app and reopen.
  • Go to Settings → tap the mail account again. The Automatic replies toggle sometimes appears only after a fresh UI refresh.

I’ve seen the option literally appear after an update without changing the account at all.

2. Outlook mobile sometimes hides features until the account re-syncs

If your account was just added or reconfigured:

  1. In Outlook, remove that account.
  2. Close the app completely.
  3. Add the account again.
  4. Wait a few minutes with the app open so it finishes a full sync.
  5. Now recheck: Settings → tap your account → scroll slowly.

It is ridiculous, but I’ve watched the “Automatic replies” row show up only after a full re-add.

3. Use Outlook app only as a trigger via a rule (desktop/web needed once)

If you can reach a desktop or web once, you can avoid hunting this on mobile every time:

  1. On Outlook for desktop or web, create a server-side rule instead of classic “Automatic replies.”
  2. Example:
    • Condition: “When messages arrive” & “sent to me”
    • Action: “Reply using a specific template”
  3. Save that rule and just disable/enable it next time you are out.

Then, in the Outlook mobile app, you do not even need the out-of-office screen:

  • Go to Settings → “Mail rules” (if your tenant exposes them).
  • Toggle that rule on or off from mobile.

That workaround often survives whatever UX shuffle Microsoft is doing.

4. If your admin disabled mobile OOF but not rules

This is where I slightly disagree with @jeff: even if admins block the built‑in automatic replies menu on mobile, they often forget to block rules management.

So:

  • Ask IT if “Automatic replies” is blocked only on mobile.
  • If yes, ask them to allow rules, or to create a reusable “Vacation reply” rule for you that you can toggle.

It is less pretty than the dedicated Out of Office screen, but it is still a server-side auto responder.

5. Outlook is just a remote control, so pick your controller

If it is a non‑Microsoft account (Gmail, etc.), I would actually recommend using the provider’s own app on mobile to configure vacation replies instead of fighting Outlook’s half-implementation.

  • For example, with Gmail, using the Gmail app’s vacation responder is clear and fast.
  • Outlook will keep syncing mail just fine, and the responder is still “real” since it lives on the provider’s server.

This is where I differ slightly from some of @jeff’s framing: for day‑to‑day reliability, the “true” owner of the mailbox is usually the least buggy place to manage vacation replies, even if that means not touching Outlook at all.

6. About the product title: ``

Since you mentioned an out of office / vacation style setup, I’ll quickly frame pros and cons as if you were comparing an Outlook-based solution like Outlook automatic out of office reply versus alternatives:

Pros of Outlook automatic out of office reply:

  • Server-side: works even if your phone is off.
  • One place to control both internal and external replies.
  • Integrated with work calendars and presence (sometimes Teams, too).

Cons of Outlook automatic out of office reply:

  • Mobile UI is inconsistent and sometimes hides options.
  • Corporate policies can silently turn pieces off.
  • Non‑Microsoft accounts often end up with partial or confusing controls.

If you want something reliable from your phone only, many people end up mixing Outlook with the native Gmail/Yahoo/iCloud tools rather than relying solely on Outlook’s mobile interface.

Bottom line:

  • First, update the app and re-add the account, then recheck the account-specific settings screen.
  • If it still is not there and it is a work or school account, assume your admin or UI variant hid it and set the auto reply in a browser once, then manage with rules or the provider’s own app going forward.