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How to Fix Pick an App Screen Popping Up When Opening a Certain File

Evan MercerAugust 24, 2026 Comments (0)
pick an app keeps popping up

There are times when your PC encounters a certain file and isn’t sure what to use to open it. In these cases, you get to pick an app to use just once or permanently for that extension. If, however, the window to “pick an app” keeps popping up every time, you’ve got a problem. In this article, we’ll be looking at how to fix this issue.

Contents

  • 1. Popping Up for Every File or Just Popping Up?
  • 2. “Pick an App” Keeps Popping Up – Fixes to Try
    • 2.1. Check for Missing Associations
    • 2.2. Track the Process
    • 2.3. Reset the File Association
    • 2.4. Edit via the Registry
    • 2.5. Run SFC and DISM

Popping Up for Every File or Just Popping Up?

The “Select an app” screen usually pops up when there’s a question of which app to assign to a particular file extension. But this might happen even when an app has already been chosen, which can make it a problem. Other users also have the issue of the selection screen popping up at strange times, often randomly.  This has to do with processes and hidden apps running in the background.

We’re going to look at fixes for both issues.

“Pick an App” Keeps Popping Up – Fixes to Try

Below we’ve got some troubleshooters to help with the random “Select an app” popups and regular file opening ones:

Check for Missing Associations

Sometimes the software associated with a file extension may have been uninstalled, corrupted, or moved. If a file path is listed with any association error, follow it in Windows Explorer to see if it is still valid or exists. If not, you may have to reassign the file extension.

Track the Process

If dealing with random popups, you can use Task Manager to find the triggering process. Here’s how:

Step 1. Open Task Manager (Ctrl + Shift + Esc) and choose the “Details” tab.

How to Fix Pick an App Screen Popping Up When Opening a Certain File 1

Step 2. Right-click any column and choose “Select columns” from the dropdown.

Step 3. In the new window, scroll down and enable “Command line” before clicking “OK.”

How to Fix Pick an App Screen Popping Up When Opening a Certain File 2

Step 4. Look for processes with command lines that reference the file, path, or application associated with the popup. You may need to monitor the processes as the popup tries to identify the culprit.

How to Fix Pick an App Screen Popping Up When Opening a Certain File 3

Reset the File Association

If a certain file keeps triggering the popup, no matter how many times you select it, you can reset that file association and start fresh. Here’s how:

Step 1. Open “Settings” (Win + I) and choose “Apps” from the sidebar.

Step 2. Select “Default apps.”

How to Fix Pick an App Screen Popping Up When Opening a Certain File 4

Step 3. Scroll all the way down to “Reset all default apps” and click the “Reset” button.

How to Fix Pick an App Screen Popping Up When Opening a Certain File 5

Step 4. If you don’t want to reset every file association, click “Choose defaults by file type.”

Step 5. Scroll to your file type and click the app linked with it. Choose another app from the list provided.

How to Fix Pick an App Screen Popping Up When Opening a Certain File 6

Edit via the Registry

A Registry policy called NoNewAppAlert can block Windows notifications about newly installed applications that require a special file type or protocol. However, it generally does not disable the “Pick an app” Windows pop-up caused by a missing or broken file association. Here’s what to do, but be careful not to edit anything else; otherwise, you may cause system instability:

Step 1. Open the Run dialog (Win + R) and type “regedit” before hitting (Ctrl + Shift + Enter) to run as Admin.

Step 2. In the Registry, navigate to “HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Explorer” in the address bar. If this doesn’t exist, right-click the “Windows” folder and create a new key.

How to Fix Pick an App Screen Popping Up When Opening a Certain File 7

Step 3. In the main window, right-click and select “New” and “DWORD (32-bit) Value”

How to Fix Pick an App Screen Popping Up When Opening a Certain File 8

Step 4. Name the value “NoNewAppAlert” and double-click it.

Step 5. Set the value to “1” and click “OK.”

How to Fix Pick an App Screen Popping Up When Opening a Certain File 9

Step 6. The pop-up shouldn’t appear again.

Run SFC and DISM

System corruption might also mean your associations aren’t working correctly. You can scan your disk to identify and repair:

Step 1. Open the Run dialog (Win + R) and type “cmd” before hitting (Ctrl + Shift + Enter) to run as Admin.

Step 2. In Command Prompt, type “DISM.exe /Online /Cleanup-image /RestoreHealth” and press “Enter.” Let the process complete.

Step 3. Once DISM has finished, type “sfc /scannow” and press “Enter.”

How to Fix Pick an App Screen Popping Up When Opening a Certain File 10

Step 4. Restart your PC once both scans are finished to see whether the problem continues.

Categories: Windows

Author Evan Mercer

I’m a computer science grad who loves to tinker with smartphones and tablets in my spare time. When I’m not writing about how to fix techy problems, I like hanging out with my dogs and sipping nice wine after a tough day.

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Last Updated on August 24, 2026 by Evan Mercer