Setting Up Auto-Reply / Out of Office
Quick answer: Look for "Vacation responder" or "Automatic replies" in your provider's settings, set a start and end date, and remember most providers only send it once per sender to avoid spamming people who email you repeatedly.
Auto-reply setup is simple in theory, but it's one of those features people set up once a year and forget where it lives every single time. Here's where to find it across the major providers, plus the reasons it sometimes seems to "not work" when it actually is.
Where to find it
- Gmail: Settings → See all settings → General tab → scroll to "Vacation responder."
- Outlook / Outlook.com: Settings → Mail → Automatic replies.
- Yahoo Mail: Settings → More Settings → Vacation Response.
- Apple Mail (iCloud): Settings on iCloud.com → Mail → Vacation.
- Zoho Mail: Settings → Mail Settings → Vacation Reply.
If your provider isn't listed here, check our full guides list — most of our provider-specific guides link to the relevant settings area.
What to actually put in it
Keep it short and specific: when you're out, when you'll be back, and who to contact for anything urgent in the meantime. Avoid mentioning specific travel details or that your home is empty — auto-replies go to anyone who emails you, including people you don't know.
Why it sometimes seems like it's not working
- It only sends once per sender, usually. Most providers won't auto-reply to the same person repeatedly within a set window (often a few days), specifically to avoid spamming someone who emails you multiple times. If a coworker says they only got it once even though they've emailed you three times, that's expected behavior, not a bug.
- It might not apply to every folder. Some providers only trigger auto-reply for mail landing directly in the inbox — mail that gets filtered elsewhere first might skip it entirely.
- The date range matters. Double-check the end date didn't default to something unexpected — this is the single most common reason people find their auto-reply "stopped working" or "never started."
- It generally doesn't reply to obvious bulk or automated mail. Most providers are smart enough to skip auto-replying to newsletters and no-reply addresses, which is usually what you want.
If you manage a business or Workplace account, check whether auto-reply settings are controlled at the organization level by an admin rather than per-mailbox — this varies by provider and is worth confirming before assuming your personal settings should be taking effect.