The fastest way to access Outlook

Go to outlook.com in your web browser, enter your email address and password, and you are in. That is the simplest route for most people. If you have a Microsoft account — which you do if you use OneDrive, Xbox, or Windows 10 and later — that same password works for Outlook.

If you use Outlook through your workplace or school, the web address might be different. Your organisation may use outlook.office.com or a custom web address they gave you. Ask your IT department or check any welcome email they sent when they set up your account.

You can also use the Outlook app on your phone or computer instead of the website. The app works the same way: enter your email and password, and it syncs your messages automatically. The app is useful if you want notifications when new mail arrives, but the website works just as well if you prefer to check email in your browser.

Key Takeaways

  • outlook.com is the web address for personal Outlook accounts; workplace Outlook may use outlook.office.com or a different address your organisation provides.
  • Your Microsoft account password works for Outlook if you already use OneDrive, Xbox, or Windows — you do not need a separate password.
  • The Outlook app for phones and computers syncs your email automatically and sends notifications, but the website works the same way if you prefer not to install software.
  • If you cannot remember your password, use the "Forgot password" link on the login page to reset it using a recovery email or phone number.

What to do if you forgot your password

Click "Forgot password?" on the Outlook login page. Microsoft will ask you to enter your email address, then offer you ways to prove you own the account. You can receive a code by text message to a phone number you registered, or by email to a recovery email address you set up earlier.

If you do not have access to either of those, Microsoft has a longer verification process. You answer security questions you created when you set up the account, or provide other information to prove your identity. This can take a few minutes but does not cost anything.

Once you reset your password, write it down somewhere safe — a password manager like Bitwarden or 1Password is better than a notebook, because it keeps the password encrypted. If you use the same password for multiple accounts, this is a good time to change the others too.

Using Outlook on your phone or computer

The Outlook app is built into Windows 11 and available free from the Apple App Store and Google Play Store. When you open it for the first time, it asks for your email address and password — the same ones you use for outlook.com.

The app checks for new messages in the background and can send you notifications when mail arrives. This is useful if you need to see messages quickly, but it also means the app needs permission to run in the background and use your phone's battery. If you do not need notifications, the website alone is fine.

The app stores a copy of your recent emails on your device so you can read them even without internet. If you delete an email in the app, it deletes from Outlook.com too — they stay in sync. If you uninstall the app, your emails stay in Outlook.com; the app is just another way to look at the same account.

Connecting Outlook to other email apps

Some people prefer to read all their email in one place using an app like Gmail, Apple Mail, or Thunderbird. You can connect Outlook to these apps, but it requires an extra step: creating an app password instead of using your regular password.

An app password is a separate, longer password that only works for that specific app. It is safer than giving the app your real password, because if the app is hacked, the attacker only gets access to that one app, not your whole Microsoft account. You create it in your Microsoft account settings under "Security" — look for "App passwords" or "Create a new app password."

Once you have the app password, you enter it in the other email app instead of your regular password. The app then syncs your Outlook email alongside your other accounts. This works well if you like having everything in one inbox, but it means learning how that app works instead of using Outlook's own interface.

Fixing common login problems

If you enter your password and get an error message, the most common cause is that you typed it wrong — passwords are case-sensitive, meaning capital letters matter. Try again slowly, or use the "Show password" option to see what you typed.

If you are sure the password is correct, Microsoft may have locked your account for security reasons. This happens if someone tried to log in from an unusual location or device. Check the email address you use for recovery — Microsoft usually sends a message asking you to confirm it was you. Click the link in that email to unlock your account.

If you use a work or school Outlook account and cannot log in, your organisation may have turned off your account or changed your password. Contact your IT department or help desk. They can reset it or tell you if your account is no longer active.

Keeping your Outlook account find

Use a password that is at least 12 characters long and mixes letters, numbers, and symbols — something like BlueMoon$42Kitchen is much harder to guess than password123. Do not use the same password for Outlook that you use for banking, social media, or other important accounts.

Turn on two-factor authentication in your Microsoft account settings. This means that even if someone learns your password, they cannot log in without a code that Microsoft sends to your phone or email. It takes an extra 10 seconds each time you log in, but it stops most account theft.

Check your account recovery information once a year. Go to account.microsoft.com, click "Security," and make sure the phone number and recovery email are ones you still use. If you change your phone number or email, update it there so you can reset your password if you need to.

Frequently Asked Questions

Can I use Outlook if I do not have a Microsoft account?

You need a Microsoft account to use Outlook, but creating one is free and takes two minutes. Go to outlook.com and click "Create account" — you can use any email address as your username, or create a new one that ends in @outlook.com. If you already use OneDrive, Xbox, or Windows, you already have a Microsoft account.

What is the difference between Outlook.com and Outlook through Office 365?

Outlook.com is the free personal email service. Office 365 (now called Microsoft 365) is a paid subscription that includes Outlook email plus Word, Excel, and other tools. If your workplace or school set up your email, you are using Outlook through Microsoft 365, and the login page may be different. The email works the same way either way.

Can I access Outlook on multiple devices at the same time?

Yes. You can log into Outlook.com on your phone, computer, and tablet all at once using the same account. Changes you make on one device — like reading a message or moving it to a folder — show up on the others within a few seconds. You can also log in from a friend's computer without affecting your other devices.

What happens if I have not logged into Outlook for a long time?

Microsoft may lock inactive accounts after 365 days with no sign-in. If this happens, you can unlock it by clicking the link in an email Microsoft sends you, or by going to account.microsoft.com and following the recovery steps. Your emails are not deleted; they stay in the account until you delete them.

Can I change my Outlook email address?

You cannot change the address itself, but you can add an alias — a different email address that sends and receives mail for the same account. Go to account.microsoft.com, click "Email & accounts," and look for "Add alias." People can email either address and the messages arrive in the same inbox. You can set which one appears as your "from" address when you send mail.