Where to find default app settings on your iPhone

You can change which apps open by default for email, web browsing, and phone calls on any iPhone running iOS 14 or later. The settings live in the main Settings app under a section called Default Apps, though the exact location shifted slightly in iOS 17 and later.

Open Settings, then scroll down and tap the app name you want to change — for example, "Mail" or "Safari". Inside that app's settings page, look for a line that says "Default Mail App" or "Default Browser". Tap it, and you'll see a list of other apps on your phone that can handle that job. Select the one you want, and it becomes your default.

The process is the same whether you're changing email, web browser, phone dialer, messaging app, maps, or password manager. Each one has its own default setting, and you control them individually.

Key Takeaways

  • Default app settings are inside the Settings app, usually found by tapping the specific app name (Mail, Safari, Phone) and looking for a "Default" line.
  • You can set different defaults for email, web browsing, phone calls, messaging, maps, and password managers — each one independently.
  • Only apps designed to handle that type of task will appear in the default list; you cannot set a notes app as your default browser.
  • Changing a default takes effect immediately and applies across all apps that need to open that type of content.

Changing your default email app

Open Settings and scroll down to find "Mail". Tap it, then look for "Default Mail App" near the top of the screen. Tap that line and you'll see every email app installed on your phone that can receive messages — typically Apple Mail, Gmail, Outlook, Spark, or others you've downloaded.

Select whichever one you want. From that moment on, when you tap an email link in Safari, in a text message, or anywhere else on your phone, it will open in your chosen app instead of Apple Mail. The change takes effect immediately; you don't need to restart anything.

If you later want to switch back to Apple Mail or try a different app, follow the same steps. You can change your default email app as often as you want.

Changing your default web browser

Open Settings and scroll to find "Safari" (or whichever browser you currently use). Tap it, then look for "Default Browser App". Tap that line to see all browsers installed on your phone — Safari, Chrome, Firefox, Edge, or others.

Choose the one you want. After that, links you tap in Mail, Messages, Notes, or anywhere else will open in your chosen browser. This includes links in web pages themselves — if you're in Chrome and tap a link, it stays in Chrome instead of bouncing to Safari.

The browser you set as default also handles links from Siri voice search results and links you tap in system notifications.

Changing your default phone dialer or messaging app

For phone calls, open Settings and tap "Phone". Look for "Default Phone App" and select from apps like Apple Phone, Google Voice, or other calling apps you've installed. This controls which app opens when you tap a phone number in Contacts, Calendar, or other places.

For text messages, open Settings and tap "Messages". Look for "Default SMS App" and choose from Apple Messages, third-party options, or other messaging apps. This determines which app opens when you tap a phone number to send a text.

Note that some carriers or phone plans may limit which apps can handle calls or texts. If an app doesn't appear in the default list, it may not be compatible with your carrier.

Changing defaults for maps and password managers

Maps work the same way: open Settings, tap "Maps", find "Default Maps App", and choose from Apple Maps, Google Maps, Waze, or others. This controls which app opens when you tap an address or ask Siri for directions.

Password managers also have a default setting. Open Settings, scroll down to "Passwords" (or "Passwords and Autofill" depending on your iOS version), and look for "Password Manager". You can set iCloud Keychain, 1Password, Bitwarden, LastPass, or another manager as your default. This determines which one fills in login credentials when you tap a password field in Safari or other apps.

What happens if you don't see a default app option

If you open an app's settings and don't see a "Default" line, that app either doesn't support being set as a default, or your iOS version is too old. Default app settings require iOS 14 or later. If you're on iOS 13 or earlier, you cannot change defaults — all links will open in Apple's built-in apps.

You can check your iOS version by opening Settings, tapping "General", then "About". Look for the "Software Version" line. If it says iOS 13 or lower, updating to a newer version will unlock default app settings.

Some third-party apps also don't support being set as defaults even on newer iOS versions. This is a choice the app developer makes. If an app you want to use doesn't appear in the default list, check the app's support page or contact the developer to ask if they plan to add this feature.

Resetting defaults back to Apple apps

If you want to go back to using Apple's built-in apps for everything, you don't need to change each default individually. Open Settings, scroll all the way down, and tap "General". Scroll down and tap "Transfer or Reset". Tap "Reset", then "Reset All Settings".

This will reset all your default apps back to Apple Mail, Safari, Apple Maps, and the others. It will not delete any of your data, photos, or messages — it only resets settings like defaults, wallpaper, and notification preferences. All your apps will still be installed.

If you want to reset defaults without resetting everything else, you'll need to change each default individually back to the Apple app. There's no bulk "reset to defaults" option that leaves other settings alone.

Frequently Asked Questions

Can I set different default apps for different contacts?

No. Default apps apply to your entire phone. When you set Gmail as your default email app, every email link opens in Gmail, regardless of who sent it. You cannot create rules like "open emails from my boss in Outlook but everything else in Gmail".

Will changing my default browser affect which browser I use for private browsing?

Yes. If you set Chrome as your default browser, private browsing links will also open in Chrome. The default setting applies to all browsing, not just regular mode.

What if an app I want to use as default doesn't appear in the list?

The app either doesn't support being a default, or it's not compatible with your phone or carrier. Check the app's website or support page to see if it supports default app settings. Some apps require a certain iOS version or carrier support to work as defaults.

Do I need to restart my phone after changing a default app?

No. Changes take effect immediately. You can change a default and start using the new app right away without restarting.

Can I set a default app for opening PDFs or other file types?

Not through the main Settings app. Some apps let you set defaults for specific file types within their own settings, but there's no system-wide default for PDFs or documents like there is for email or browsers.