How to Delete an Outlook Account: What You Need to Know Before You Start

Deleting an Outlook account isn't always as straightforward as it sounds — and the reason is that "Outlook account" can mean two different things depending on how you're using it. Understanding that distinction is the first step to doing this correctly.

The Key Difference: Outlook App Account vs. Microsoft Account

This is where most confusion starts.

• Removing Outlook from a device means disconnecting an email account from the Outlook app (on your phone, tablet, or desktop) — without deleting any data permanently.
• Closing a Microsoft account means permanently deleting the account tied to your @outlook.com, @hotmail.com, or @live.com email address — including all emails, contacts, OneDrive files, and any Microsoft services linked to it.

These are very different actions with very different consequences. One is reversible. The other is not.

How to Remove an Account from the Outlook App

If you want to stop using Outlook on a specific device — or switch email addresses — you're removing an account from the app, not deleting anything permanently.

On Windows (Outlook Desktop App)

1. Open Outlook and go to File
2. Select Account Settings → Account Settings again from the dropdown
3. Under the Email tab, select the account you want to remove
4. Click Remove

This disconnects the account from the app. Your emails remain on Microsoft's servers and are accessible via outlook.com or any other device.

On iPhone or iPad

1. Open the Outlook app
2. Tap your profile icon (top left)
3. Tap the Settings gear (bottom left)
4. Select the email account under Mail Accounts
5. Tap Delete Account

On Android

1. Open the Outlook app
2. Tap your profile icon → Settings gear
3. Select the account
4. Tap Delete Account → confirm

Again — this only removes the account from the app on that device. Nothing is permanently lost.

How to Permanently Close a Microsoft Account ⚠️

This is the irreversible option. Closing your Microsoft account deletes:

• Your @outlook.com / @hotmail.com / @live.com email and all messages
• OneDrive files stored under that account
• Xbox profile and game history (if applicable)
• Microsoft 365 subscriptions tied to the account
• Any apps or purchases linked to your Microsoft account

Steps to Close Your Microsoft Account

1. Go to account.microsoft.com and sign in
2. Navigate to Security → More security options (or use the direct path: account.microsoft.com/account/close)
3. Microsoft will walk you through a checklist — this includes reviewing subscriptions, spending balances, and linked devices
4. After completing the checklist, you select a reason and confirm closure
5. The account enters a 60-day grace period — it isn't deleted immediately

During those 60 days, you can reopen the account by signing back in. After that window, deletion is permanent.

Things to Do Before You Close the Account

What About Work or School Accounts?

If your Outlook email ends in your company's or university's domain (e.g., [email protected]), you don't own that account — your IT administrator does. You can remove it from your devices, but you cannot close or permanently delete it yourself. That requires action from your organization's IT or admin team.

Variables That Affect Your Situation 🔍

The right steps depend on several factors that vary from person to person:

• Account type — Personal Microsoft account vs. work/school account (Exchange or Microsoft 365) vs. third-party email added to the Outlook app (Gmail, Yahoo, etc.)
• Device — Steps differ between the Outlook desktop app, Outlook mobile, and Outlook on the web
• What "delete" means to you — Removing from one device, removing from all devices, or permanently closing the account entirely
• Linked services — If your Microsoft account is tied to Xbox, Teams, Skype, or third-party apps, closure affects all of them simultaneously
• Active subscriptions — Closing an account mid-subscription doesn't automatically trigger a refund

Removing a Third-Party Email from Outlook

If you added a Gmail, Yahoo, or other non-Microsoft email to the Outlook app and want to remove it, the process is the same as removing any account from the app (see above). This has no effect on the email account itself — it just disconnects Outlook as the client.

After Removal: What Happens to Your Emails?

This depends on your account's sync settings:

• If your account was set up using IMAP (the standard for most modern email), emails live on the server. Removing the account from Outlook doesn't delete them — they'll still be there when you log in elsewhere.
• If it was set up using POP3, emails may have been downloaded locally. Removing the account could mean those downloaded messages are no longer accessible through Outlook, depending on your settings.

Most consumer accounts today default to IMAP, but older setups — particularly on legacy desktop apps — sometimes used POP3.

The right path forward depends entirely on which account type you're working with, which device you're on, and what outcome you actually need — whether that's a clean break from one device or a full, permanent account closure.