Windows 10: how do i reinstall a program that i accidentally uninstalled on my pc

accidentally uninstalled lockdown browser from my pc i need help to get it back i have an exam tomorrow

:)

 

Want to uninstall a program not listed in Programs and Features

I accidentally deleted a program from the Programs and Features list after uninstalling it. I've reinstalled it, but would like to uninstall it again (long story). However, it's not showing up in the list. How can I fix this? Is there a way to add it to
the list?

 

I ACCIDENTALLY DELETED A PROGRAM HOW DO I REINSTALL IT

Hi Veronica,

Based on the information you have provided, we may need to further investigate what's going on. Kindly answer the following questions:

• When you mentioned that you deleted the program, did you mean that you accidentally deleted the program shortcut on the desktop or did you uninstall the program completely in Control Panel?
• Is the deleted program an app from the Windows Store or a program you installed from an installer? If it is a program from an installer, do you still have the installer on hand?

If you only deleted the shortcut of the program, this does not mean that the program has been uninstalled. You can easily search for the program, and then create a new shortcut by following the steps below:

• Click on Search, Cortana, or Start, and then type in the program.
• In the results, right-click on the program/app, and then select
  Open file location.
• In the folder the opens, right-click on the program, and then select
  Send to > Desktop.

If this is an app from the Windows Store, you may reinstall the app from the Windows Store again, but if it is a program you manually installed from an installer, you need the installer in order to reinstall the program on your PC.

We'll keep an eye out for your response.

 

3D Builder Accidentally Uninstalled

I accidentally uninstalled the 3D Builder app from my Window 10 and would like to reinstall. When I go to the store it says that the program is already installed. Any suggestions?