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How to Uninstall and Reinstall Outlook on Windows 11

Richard
Written by
Richard
Feb 2, 2026 Updated Aug 13, 2026 3 min read
How to Uninstall and Reinstall Outlook on Windows 11
How to Uninstall and Reinstall Outlook on Windows 11

Uninstalling and reinstalling Outlook on Windows 11 fixes stubborn bugs and gets your email, calendar, and contacts running smoothly again in two simple phases. Microsoft’s desktop email program sometimes freezes or fails to sync messages properly, so wiping the broken copy clears out bad files.

You can remove the app through your Windows Settings menu and then grab a fresh copy from the Microsoft Store. This clean slate also helps when you want to switch from the classic mail program to the newer version that replaced the older Mail and Calendar apps.

⚡ Quick Answer

Remove Outlook via Windows Settings , then reinstall it from the Microsoft Store. Open Settings, navigate to Apps Installed apps, find Outlook, click the three dots, and select Uninstall. Then, open the Microsoft Store, search for Outlook, and click Install.

How to Uninstall the New Outlook App

Purging Outlook on Windows 11 works through the native Settings app . Shut down the mail client completely beforehand. Navigate to Settings, open the ‘Apps’ menu, and select ‘Installed apps’ to locate Outlook for removal.

  1. Close Outlook if it is open.
  2. Open Settings on your computer. Click the Start button and type Settings, or press Windows key + I on your keyboard.
  3. In Settings, click on Apps from the left menu.
  4. Then click Installed apps to see all the apps on your computer.
  5. Scroll down or search for Outlook (New).
  6. Click the three dots next to Outlook and choose Uninstall.
  7. Confirm that you want to uninstall it.
Windows 11 Settings Installed Apps
windows 11 settings installed apps

Uninstall Outlook app on Windows 11
Uninstall Outlook app on Windows 11

Uninstall Outlook Using PowerShell (Advanced)

PowerShell (a command-line shell for administrative tasks) provides an alternative removal route for advanced administrators:

For Your User Account Only

  1. Open the Windows Terminal app.
  2. Copy and paste this command, then press Enter to uninstall Outlook for your user account:
PowerShell
Get-AppxPackage | Where-Object {$_.Name -Like '*OutlookForWindows*'} | Remove-AppxPackage -ErrorAction Continue

For All Users on the PC ⚙️ Admin Required

Stripping Outlook away from every user account on the machine requires this specific execution:

  1. Open Windows Terminal as an administrator. Right-click it and select Run as administrator.
  2. Paste this command and press Enter:
PowerShell
Get-AppxPackage -AllUsers | Where-Object {$_.Name -Like '*OutlookForWindows*'} | Remove-AppxPackage -AllUsers -ErrorAction Continue

How to Reinstall the New Outlook App

Restoring Outlook to the workstation demands the following sequence:

  1. Click the Install button to download and install Outlook again.
Install Outlook for Windows
Install Outlook for Windows

Completion triggers a confirmation banner verifying the successful installation of Outlook.

Outlook Installation Confirmed
Outlook Installation Confirmed

Summary

  • You can easily remove and reinstall the new Outlook app on Windows 11 through Settings or PowerShell commands.
  • Some people uninstall Outlook because they want to use a different email program.
  • The Microsoft Store makes it simple to reinstall Outlook whenever you want it back.
  • If you need more help, feel free to ask!

Recycling the Outlook installation on Windows 11 resolves corruption or transitions users toward alternative messaging platforms. Executing the removal through Windows Settings clears the foundation before retrieving the package from the Microsoft Store. Maintaining this cycle guarantees proper software behavior or clears the path for alternative clients.

Is it safe to Uninstall Outlook in 🪟 Windows 11?

Microsoft began bundling the new Outlook app, also called Outlook for Windows, with Windows 11 version 23H2. There's currently no way to block its installation. You can uninstall it, but there's no guarantee it won't get reinstalled in a future update.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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