Why Do I See Two Outlook Icons – Duplicate Icon Removal Steps

by

Two Outlook icons appearing on your taskbar frequently indicate a duplicate shortcut or a lingering background process. This is why you might be wondering why do i see two outlook icons after opening the program. The issue is common and usually fixable in a few minutes without reinstalling anything.

You open Outlook, and suddenly there are two icons at the bottom of your screen. One might be pinned, the other running. Or both look identical but behave differently. This can be confusing, especially when you just want to check your email quickly.

Let me walk you through the most likely causes and the exact steps to solve them. You will learn how to remove the duplicate icon and prevent it from coming back.

Why Do I See Two Outlook Icons On My Taskbar

This is the core question. The answer usually involves one of three things: a pinned shortcut conflict, a background process that did not close properly, or a corrupted icon cache. Each cause has a simple fix.

Pinned Shortcut Versus Running App Conflict

This is the most common reason. You pin Outlook to your taskbar for easy access. But when you launch it, Windows treats the running app as a separate icon. Instead of grouping them, it shows two distinct icons side by side.

Here is how to check if this is your problem:

  • Right-click the first Outlook icon on your taskbar.
  • Look for the word “Outlook” in the menu. If you see “Unpin from taskbar” and also a separate running instance, you have a conflict.
  • Close Outlook completely. Right-click the icon that remains and select “Unpin from taskbar.”
  • Now, launch Outlook from the Start menu. When the icon appears on your taskbar, right-click it and choose “Pin to taskbar.”

This forces Windows to recognize the running app as the same as the pinned shortcut. The duplicate should vanish immediately.

Outlook Running In The Background

Sometimes Outlook does not fully close when you click the X button. It minimizes to the system tray instead. If you then launch it again, a second process starts. This creates two icons.

To fix this, you need to check the system tray:

  1. Look at the bottom-right corner of your screen near the clock.
  2. Click the small upward arrow to show hidden icons.
  3. If you see an Outlook icon there, right-click it and select “Exit” or “Close.”
  4. Now, only one Outlook window should remain open. The duplicate icon on the taskbar should disappear.

You can also prevent this behavior by changing Outlook settings:

  • Open Outlook.
  • Go to File > Options > Advanced.
  • Scroll down to the “Outlook start and exit” section.
  • Uncheck the box that says “Show in notification area” or similar wording.
  • Click OK and restart Outlook.

This stops Outlook from hiding in the background when you close it.

Corrupted Icon Cache

Windows stores icons in a cache to load them quickly. If this cache gets corrupted, icons can display incorrectly or duplicate. This is less common but still possible.

To rebuild the icon cache:

  1. Close all programs, including Outlook.
  2. Open File Explorer and navigate to: %localappdata%\Microsoft\Windows\Explorer
  3. You will see several files named iconcache_32.db, iconcache_48.db, and so on.
  4. Delete all these files. Do not worry, Windows will recreate them automatically.
  5. Restart your computer. The icon cache rebuilds during boot.

After restart, check if the duplicate Outlook icon is gone. This fix often resolves weird icon behavior across the entire system.

Why Do I See Two Outlook Icons In The System Tray

This is a slightly different variation. You might not see two on the main taskbar, but two in the notification area near the clock. This usually means Outlook is running multiple instances or the icon is stuck.

Multiple Outlook Processes In Task Manager

Open Task Manager by pressing Ctrl + Shift + Esc. Look under the “Processes” tab for Microsoft Outlook. If you see more than one entry, you have multiple processes running.

To fix this:

  1. Select each Outlook process one by one.
  2. Click “End task” for each.
  3. Wait a few seconds, then launch Outlook again.
  4. Only one process should appear now.

If this keeps happening, you may have an add-in causing the issue. Disable add-ins temporarily to test:

  • Open Outlook in safe mode by holding Ctrl while clicking the Outlook shortcut.
  • If the duplicate icon does not appear in safe mode, an add-in is likely the culprit.
  • Go to File > Options > Add-ins.
  • Disable all add-ins, then enable them one by one to find the problem.

Stuck Or Ghost Icon

Sometimes the icon remains even after Outlook is closed. This is a ghost icon caused by a glitch in the taskbar or system tray.

To remove a ghost icon:

  • Restart Windows Explorer. Open Task Manager, find “Windows Explorer” in the list, right-click it, and select “Restart.”
  • This refreshes the taskbar and system tray without restarting your whole computer.
  • If that does not work, log out of your user account and log back in.

Ghost icons are harmless but annoying. A quick restart of Explorer usually clears them.

Why Do I See Two Outlook Icons After Update

Microsoft updates can sometimes reset your settings or change how Outlook interacts with Windows. After a major update, you might notice the duplicate icon issue for the first time.

Update Reset Pinned Shortcuts

Updates often refresh the Start menu and taskbar settings. If you had Outlook pinned before the update, the update might create a new shortcut while keeping the old one.

To fix this:

  1. Unpin both Outlook icons from the taskbar.
  2. Search for Outlook in the Start menu.
  3. Right-click it and select “Pin to taskbar.”
  4. Only one icon should appear now.

This simple reset often solves post-update duplication.

New Outlook App Conflict

Microsoft is rolling out a new Outlook app for Windows. If you have both the classic Outlook and the new Outlook installed, you might see two icons because they are different programs.

Check which version you are using:

  • Open Outlook.
  • Go to File > Office Account.
  • Look for the version number. If it says “Outlook for Microsoft 365” or “Outlook 2021,” you have the classic version.
  • If it says “Outlook (new)” or has a different logo, you have the new app.

If you do not need both, uninstall one. Go to Settings > Apps > Installed apps, find the version you want to remove, and click Uninstall.

Why Do I See Two Outlook Icons On Mac

Mac users can also experience this issue, though the causes are slightly different. On macOS, duplicate icons often come from the Dock or from multiple instances of Outlook running.

Dock Shortcut Versus Running App

Similar to Windows, if you have Outlook pinned to the Dock and then launch it, you might see two icons. One is the pinned shortcut, the other is the running application.

To fix this on a Mac:

  1. Close Outlook completely.
  2. Drag the Outlook icon out of the Dock until you see “Remove.”
  3. Launch Outlook from the Applications folder.
  4. When the icon appears in the Dock, right-click (or Control-click) it and select Options > Keep in Dock.

This ensures the Dock icon and the running app are the same.

Multiple User Accounts Or Profiles

If you have multiple Outlook profiles or user accounts on your Mac, you might see separate icons for each. This is rare but possible.

Check your Outlook profiles:

  • Open Outlook.
  • Go to Tools > Accounts.
  • If you see more than one account listed, you might have separate profiles.
  • Remove any duplicate or unused accounts.

Also check if you are logged into the same Microsoft account on both the classic and new Outlook apps for Mac.

How To Prevent Two Outlook Icons In The Future

Once you fix the issue, you want to stop it from happening again. Here are some preventive tips:

  • Always close Outlook properly. Do not just click the X. Use File > Exit or right-click the system tray icon and select Exit.
  • Keep your Windows and Outlook updated. Updates often fix bugs that cause icon duplication.
  • Avoid pinning shortcuts from different locations. Only pin from the Start menu or directly from the installed program.
  • Regularly clear your icon cache if you notice other icon glitches.

These simple habits will save you from seeing duplicate icons again.

Frequently Asked Questions

Why Do I See Two Outlook Icons After Closing The Program?

This usually happens because Outlook is still running in the background. Check your system tray for the Outlook icon and exit it from there. You can also disable the system tray option in Outlook settings.

Why Do I See Two Outlook Icons On My Taskbar After A Windows Update?

Windows updates can reset your taskbar settings or create new shortcuts. Unpin both icons, then pin Outlook again from the Start menu. This should merge them into one.

Why Do I See Two Outlook Icons When I Only Have One Account?

The duplicate is not related to your email accounts. It is a display issue caused by a pinned shortcut conflict, a background process, or a corrupted icon cache. Follow the steps above to resolve it.

Why Do I See Two Outlook Icons On My Mac Dock?

On a Mac, the issue is usually a pinned Dock shortcut versus the running app. Remove the icon from the Dock, launch Outlook, and then keep it in the Dock from the running instance.

Why Do I See Two Outlook Icons After Installing The New Outlook App?

You likely have both the classic and new Outlook apps installed. They are separate programs and will show separate icons. Uninstall the version you do not need to remove the duplicate.

I hope this guide helped you understand why do i see two outlook icons and how to fix it. The solutions are straightforward and should take only a few minutes. If the problem persists, consider repairing your Office installation or contacting Microsoft support for further assistance.