How To Uninstall the New Outlook App on Windows 10 and 11

The new Outlook for Windows app is supposed to replace the classic Mail and Calendar app in Windows 10 and 11, and yes, it’s that web-based, UI-synching thing Microsoft is pushing now. It’s pretty capable—more integrated, features seem to be rolling out all the time—and honestly, it’s kinda weird how it’s trying to be all-in-one, borrowing a lot from the Outlook.com web layout. For some people, it’s great…for others, not so much. Maybe because they prefer third-party apps like Thunderbird or eM Client, or simply don’t want to deal with another app in their setup.

If you’re in that second camp and want to ditch the Outlook app, it’s pretty straightforward to uninstall via the settings. Because of course, Windows makes it a bit of a dance, especially since the app lives in the Microsoft Store, so it’s easy to reinstall later if needed. Just know, uninstalling the app won’t touch the older Mail and Calendar apps still hanging around. If those need to go, there’s a different procedure for that.

How to Uninstall the Outlook for Windows App

Uninstall the Outlook app from Windows 11

For folks on Windows 11, here’s how to ditch that shiny new Outlook. It’s mostly in the Settings menu, but there’s a little trick in finding the right entry. The goal is to remove it cleanly so it doesn’t bother you anymore, and you can always reinstall later from the Microsoft Store if you change your mind.

Close Outlook if it’s open. This part is critical, otherwise, Windows might block the uninstallation or give you a headache later.
Open Settings: Hit the Windows logo key + I or search for Settings in the Start menu.
Navigate to Apps: On the left pane, click Apps, then, on the right, select Installed apps.
Find the Outlook app: Scroll through or search for Outlook (New). When you spot it, click on the three dots next to it and then hit Uninstall. It’s pretty much what you’d expect—click and wait.
Confirm the uninstallation: You’ll get a prompt—click the Uninstall button again. Expect a little wait while Windows removes the app. Usually, it’s quick, but sometimes it takes a few seconds longer depending on the system load.
Finish up: Once it’s done, you can close the Settings window. If you want to reinstall it later, just fire up the Microsoft Store, search for Outlook for Windows, and reinstall it—easy as that.

Uninstall the Outlook app from Windows 10

Switching over to Windows 10? Same idea, a little less modern, but still simple. You just go through the Settings app, dig into the Apps section, and remove it from there. Profiles differ a bit, but this generally works well.

Launch Settings: Hit the Windows logo + I or click the gear icon in the Start menu to open Settings.
Go to Apps & features: Click Apps, then Apps & features — this is where Windows keeps track of all installed apps.
Find Outlook (New): Scroll or search for Outlook (New). When you find it, click on it, then select the Uninstall button that appears.
Complete the uninstallation: Confirm any prompts. Windows might ask you to confirm a second time—just say yes and wait. Sometimes it’s quick, sometimes it hangs for a bit—so patience is key.

And voilà, it’s gone. When needed, a quick re-install from the Microsoft Store will bring it back. Not sure why, but on some setups, the app leaves remnants behind, so if it acts up after uninstalling, a quick reboot might help clear out any weird caches.

Hopefully, this shed some light on how to get rid of the new Outlook app if you’re not into it. Just remember, it’s always a good idea to close the app before uninstalling, or Windows might throw a tantrum.

Summary

Close Outlook before uninstalling to dodge errors
Use the Settings menu: Settings > Apps > Installed apps
Find Outlook (New), click on the dots, then select Uninstall
Confirm and wait for the removal
Reinstall later from the Microsoft Store if needed

Wrap-up

Uninstalling the Outlook app is not exactly rocket science, but Windows sometimes makes it a little more complicated than necessary. Still, once you see where to click, it’s pretty straightforward. It’s good to know that if you want to go back later, reinstalling takes just a couple of minutes. Fingers crossed, this saves some frustration for someone out there—because honestly, switching apps shouldn’t be such a hassle.