How To Uninstall New Outlook – Complete Removal Steps Guide

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Microsoft’s latest Outlook replacement has quietly installed itself, leaving many users searching for a way to revert to the classic version. If you are wondering how to uninstall new outlook from your Windows computer, you are not alone. This new version often replaces the classic Outlook app without clear permission, causing frustration among those who prefer the traditional interface. In this guide, we will walk you through every method to remove it completely and restore your preferred email experience.

The new Outlook app is designed to be a unified email client, but many find it lacks features they rely on. It syncs with Windows Mail and Calendar, making it hard to escape. However, with the right steps, you can take control and uninstall it for good. Let us start with the basics and move to advanced fixes.

Understanding The New Outlook App

Before we get into the removal process, it helps to know what you are dealing with. The new Outlook is a web-based wrapper that replaces the classic desktop client. It is pushed through Windows updates and often sets itself as default without asking. This can be annoying, especially if you use third-party email tools or prefer offline access.

Many users report that the new app lacks offline support, has a cluttered layout, and changes how folders work. If you are here, you likely agree. The good news is that uninstalling it is possible, though Microsoft makes it a bit tricky. We will cover both standard and manual methods below.

Why You Might Want To Remove It

There are several reasons people search for how to uninstall new outlook. Some find it slow on older hardware, while others miss the classic ribbon toolbar. Privacy concerns also arise because the new app sends data to Microsoft servers more aggressively. Whatever your reason, the steps are straightforward once you know where to look.

Additionally, the new Outlook can interfere with existing email setups. It may import your accounts without permission, causing duplicates or sync errors. Removing it restores your previous configuration and gives you back control over your inbox.

How To Uninstall New Outlook Using Settings

This is the simplest method for most users. It works on Windows 10 and 11, though the exact menu names may vary slightly. Follow these steps carefully to avoid missing any hidden components.

  1. Open the Start menu and click the gear icon to open Settings.
  2. Go to Apps and then Apps & features (or Installed apps on Windows 11).
  3. Scroll through the list until you find “Microsoft Outlook (new)” or “Outlook (new)”.
  4. Click the three dots next to it and select Uninstall.
  5. Confirm the prompt that appears. The app will begin removing itself.

After this, check if the classic Outlook is still present. Sometimes the new version leaves behind shortcuts or residual files. If you still see it in your Start menu, proceed to the next section.

What If The Option Is Grayed Out?

In some cases, the uninstall button is disabled. This happens when the new Outlook is bundled with a Windows update or Office installation. Do not worry—there are workarounds. You can use PowerShell or Command Prompt to force removal, which we cover later in this article.

Also, note that if you have a Microsoft 365 subscription, the new Outlook might be considered a component of Office. Uninstalling it from Settings may not fully remove it. In that case, you need to disable it from within the classic Outlook app first.

How To Uninstall New Outlook Using Control Panel

The classic Control Panel offers another way to remove programs. This method is useful if the Settings app is not responding or if you prefer the old interface. Here is how to do it.

  1. Press Windows Key + R, type “control” and hit Enter.
  2. Click on Programs and Features (or Uninstall a program under Programs).
  3. Look for “Microsoft Outlook (new)” in the list. It may be listed under Microsoft Corporation.
  4. Right-click it and select Uninstall. Follow the on-screen instructions.

If you do not see it here, the app might be installed as a Windows App package. In that case, you need to use the Settings method or PowerShell. The Control Panel only shows traditional desktop programs, not modern UWP apps.

Checking For Hidden Entries

Sometimes the new Outlook hides under a different name, like “Microsoft Outlook” without the “new” label. Check the publisher column—if it says Microsoft Corporation and the version is recent, it could be the new one. Compare the file size; the new app is usually smaller because it relies on web technologies.

If you are unsure, leave it and try the PowerShell method instead. That will target the exact package name and ensure complete removal.

How To Uninstall New Outlook Using PowerShell

PowerShell is a powerful tool that can remove stubborn apps. This method is ideal if the standard uninstall fails or if you want to remove the app for all users on the computer. Follow these steps with caution, as PowerShell commands can affect system components if misused.

  1. Right-click the Start button and select Windows PowerShell (Admin) or Terminal (Admin).
  2. If prompted by User Account Control, click Yes.
  3. Type the following command and press Enter: Get-AppxPackage *Microsoft.Outlook* | Remove-AppxPackage
  4. Wait for the command to complete. You will see no confirmation message, but the app should be gone.
  5. Close PowerShell and check your Start menu to verify removal.

This command removes the new Outlook package for your user account. To remove it for all users, use: Get-AppxPackage -AllUsers *Microsoft.Outlook* | Remove-AppxPackage. Note that this requires administrator rights.

What If The Package Is Not Found?

If PowerShell says the package does not exist, the app may have been installed differently. Try searching for “Outlook” in the list of installed packages first. You can do this with: Get-AppxPackage *Outlook* | Select Name, PackageFullName. This shows all Outlook-related packages, including any hidden ones.

Once you identify the exact name, use the Remove-AppxPackage command with that full name. For example: Remove-AppxPackage Microsoft.OutlookForWindows_1.2024.xxx_neutral_~_8wekyb3d8bbwe. Replace the version number with what you see.

How To Uninstall New Outlook Using Command Prompt

If PowerShell feels intimidating, Command Prompt can also do the job. It uses a different set of commands but achieves the same result. This method is particularly useful for IT administrators or advanced users.

  1. Open Command Prompt as Administrator (search for cmd, right-click, and select Run as administrator).
  2. Type the following command and press Enter: winget uninstall "Microsoft Outlook (new)"
  3. If prompted to confirm, type Y and press Enter.
  4. Wait for the process to finish. Winget will show progress messages.
  5. Close the Command Prompt window and restart your computer for good measure.

Winget is the Windows Package Manager and works well for removing modern apps. If the app name is not recognized, try: winget uninstall "Outlook" and choose the correct entry from the list.

Alternative Command Using DISM

For very stubborn installations, you can use Deployment Imaging Service and Management (DISM). This is a last resort and should be used only if other methods fail. The command is: DISM /Online /Remove-ProvisionedAppxPackage /PackageName:Microsoft.OutlookForWindows_1.2024.xxx_neutral_~_8wekyb3d8bbwe. You need the exact package name, which you can get from PowerShell as shown earlier.

Be careful with DISM—it modifies the system image and can cause issues if used incorrectly. Always back up your data before trying this.

Preventing Reinstallation

After you sucessfully remove the new Outlook, you want to stop it from coming back. Microsoft often pushes updates that reinstall it. Here are some steps to block it.

  • Disable automatic updates for Microsoft 365 if you use it. Go to File > Office Account > Update Options and select Disable Updates.
  • In Windows Settings, go to Windows Update > Advanced options and pause updates for a few weeks. This gives you time to see if the app reappears.
  • Use the Group Policy Editor (Windows Pro only) to block specific app installations. Navigate to Computer Configuration > Administrative Templates > Windows Components > Windows Update and enable “Turn off the Windows Update for Microsoft products”.
  • If you have a registry hack, you can block the new Outlook from being offered. Search online for “DisableNewOutlook” registry key and set it to 1.

Note that some of these methods may prevent other important updates. Weigh the pros and cons before applying them. For most users, simply ignoring the new app after removal is enough, as it will not force itself on you again unless you click “Try the new Outlook” in the classic app.

Restoring Classic Outlook

Once the new Outlook is gone, you may need to restore the classic version. If you have Microsoft 365, it should still be installed. Look for “Outlook” in your Start menu—it is usually listed separately from the new one. If it is missing, you can reinstall it from your Office account.

For standalone Office 2019 or 2021, the classic Outlook is part of the suite. Run the Office installer and select “Repair” to restore missing components. If you use the free Windows Mail app, note that it is being phased out, so you might want to switch to Thunderbird or another email client.

How To Uninstall New Outlook On Mac

If you are using a Mac, the new Outlook might have been installed through a Microsoft 365 update. The process is different but still simple. Here is how to remove it.

  1. Open Finder and go to the Applications folder.
  2. Find “Microsoft Outlook” (the new version may not have a separate name).
  3. Drag it to the Trash, or right-click and select Move to Trash.
  4. Empty the Trash to complete removal.
  5. Also check ~/Library/Containers/ for any Outlook data folders and delete them.

After removal, you can reinstall the classic Outlook from the Mac App Store or Microsoft’s website. Note that on Mac, the new Outlook is often the only version available for recent Office releases, so you may not have a choice. Consider using the web version of Outlook instead.

Using Terminal On Mac

For a thorough cleanup, use Terminal commands. Open Terminal from Utilities and type: sudo rm -rf /Applications/Microsoft\ Outlook.app. This removes the app immediately. Then delete the support files with: rm -rf ~/Library/Containers/com.microsoft.Outlook. This ensures no leftovers.

Be careful with sudo commands—they bypass permissions and can delete important files if mistyped. Double-check the path before pressing Enter.

Common Issues And Fixes

Sometimes the uninstall process does not go smoothly. Here are typical problems and how to solve them.

  • App reappears after restart: This means the new Outlook is provisioned for all users. Use the PowerShell command with -AllUsers flag to remove it system-wide.
  • Error message during uninstall: Try running the uninstaller in Safe Mode. Boot into Safe Mode with networking and repeat the steps.
  • Classic Outlook does not open: The new app may have changed default associations. Go to Settings > Apps > Default apps and set classic Outlook as default for email.
  • Missing emails after removal: The new Outlook stores data in a different location. Check if your emails are still in the classic app or on the server. They should be safe if you use IMAP or Exchange.

If none of these work, consider using a third-party uninstaller tool like Revo Uninstaller. It can scan for leftover files and registry entries that manual methods miss. However, be cautious with such tools as they can remove essential system components.

Frequently Asked Questions

Q: Will uninstalling the new Outlook delete my emails?
A: No, your emails are stored on the server (if using IMAP, Exchange, or Outlook.com). Local data like cached attachments may be lost, but your inbox remains intact.

Q: Can I use the classic Outlook after removing the new one?
A: Yes, if you have a compatible version of Office. The classic Outlook is a separate program and should work normally.

Q: How do I stop the new Outlook from installing automatically?
A: Disable Microsoft 365 updates or use the registry key “DisableNewOutlook” set to 1. This prevents the toggle from appearing in the classic app.

Q: Is the new Outlook safe to use?
A: It is safe from a security standpoint, but it sends more telemetry data to Microsoft. If privacy is a concern, stick with the classic version or a third-party client.

Q: What if I cannot find the new Outlook in my apps list?
A: It might be hidden or installed as a system component. Use PowerShell with the Get-AppxPackage command to locate it. If still missing, check if it is part of a Windows update that can be rolled back.

Final Thoughts

Removing the new Outlook is not always straightforward, but with the methods above, you can regain control of your email experience. Whether you use Settings, PowerShell, or Command Prompt, the key is to act quickly before the app integrates too deeply. Remember to prevent reinstallation by adjusting your update settings.

We hope this guide on how to uninstall new outlook has been helpful. If you encounter any issues, refer back to the troubleshooting section or leave a comment below. Your feedback helps us improve these instructions for everyone.

Now you can enjoy the classic Outlook or explore alternative email clients without the new app interfering. Happy emailing!