In the scenario where all other apps install fine, but when you try to install Xbox related app on your Windows 11 Where Windows 10 computer, the installation fails and you receive the message with the error code We could not install the application (0x800700B7)then this post is meant to help you with the most adequate solutions to fix this problem.

When you encounter this problem, you receive the following full error message;

Xbox Installer

Looks like something went wrong

We could not install the application (0x800700B7)

What does error code 0x800700b7 mean?

In Windows 11/10, the error codes may be the same but occur in different scenarios. The error code 0x800700B7 can also occur when upgrading Windows, downloading Windows Subsystem for Android, during system restore, and when WslRegisterDistribution fails on your system.

We couldn’t install the app (0x800700B7) Xbox App Error

If you are facing this problem, you can try our recommended solutions below in no particular order and see if that helps to fix the error. We could not install the application (0x800700B7) that happened on your Windows 11/10 PC.

  1. Run the Windows Store App Troubleshooter
  2. Run SFC and DISM scan
  3. Reset Microsoft Store
  4. Clean boot system and install application
  5. Empty the cache
  6. Install application on another drive/partition
  7. Reset/Reinstall Game Services

Let’s take a look at the description of the process involved regarding each of the listed solutions.

1]Run Windows Store App Troubleshooter

If you are having problems installing Microsoft Store apps on your Windows 11/10 PC, it is recommended that you run the Windows Store Apps Troubleshooter and see if that helps to fix the error ; in this case the We could not install the application (0x800700B7) error that has occurred on your system.

To run Windows Store Apps Troubleshooter on your Windows 11 deviceproceed as follows:

Windows Store App Troubleshooter-11

  • Hurry Windows key + I to open the Settings app.
  • Move towards System > Troubleshoot > Other convenience stores.
  • Under the Other section, find Windows Store apps.
  • Click on To run button.
  • Follow the on-screen instructions and apply the recommended fixes.

To Run the Windows Store Apps Troubleshooter on your Windows 10 PCproceed as follows:

Windows Store App Troubleshooter-10

  • Hurry Windows key + I to open the Settings app.
  • Go to Update and security.
  • Click it Convenience store tongue.
  • Scroll down and click Windows Store apps.
  • Click it Run the troubleshooter button.
  • Follow the on-screen instructions and apply the recommended fixes.

2]Run SFC and DISM scan

Run SFC and DISM scan

Both SFC/DISM utility are native tools of Windows 11/10 operating system that PC users can use to repair corrupted or missing system/image files on their system.

This solution requires you to run an SFC scan and a DISM scan and see if that helps to fix the current error.

3]Reset Microsoft Store

This solution requires you to reset Microsoft Store through the Settings app or by using the wsreset.exe ordered. Keep in mind that by performing this task, all Windows Store cache files will be cleared. It will permanently delete app data on your device, including your login information.

To reset Microsoft Store through the Settings app on your Windows 11 deviceproceed as follows:

Reset Microsoft Store-11

  • Open the Settings app.
  • Click on Apps > Apps and Features.
  • Scroll down to Microsoft Store in the list.
  • Click the ellipsis button (three dots}.
  • Select Advanced options.
  • Scroll down and click Reset.
  • Quit the Settings app when you’re done.

To reset Microsoft Store through the Settings app on your Windows 10 deviceproceed as follows:

Reset Microsoft Store-10

  • Open Settings.
  • Click on apps > Apps and features.
  • Search or scroll to find Microsoft Store.
  • Then, click once on the entry to expand its options.
  • Now click on the Advanced options link.
  • In the page that opens, scroll down and click on the Reset button.
  • Quit the Settings app when you’re done.

4]Clean boot system and install application

Clean Boot Windows System

This solution requires you to clean boot your system – this action can remove any conflicts that may arise while installing the application – it means booting your Windows 11/10 computer with the minimum required drivers and programs. In this system state, you can try to install the application and see if it completes successfully without errors. Otherwise, try the next solution.

5]Clear cache

Cached data can be corrupted, which can lead to problems. This solution requires you to clear the cache, as well as clear the Temp folder on your PC and see if that helps fix the error in sight. Otherwise, try the next solution.

6]Install app on another drive/partition

This solution requires you to install/save the app to another drive or try to create a new partition on the drive and see if the installation on the partition will succeed.

To change where content is downloaded or saved on your Windows 11 PCproceed as follows:

Change where new content is saved on PC-11

  • Hurry Windows key + I to open the Settings app.
  • Click on System > Storage.
  • Scroll down and click Advanced storage settings to expand the section.
  • Now click Where new content is saved option.
  • On the next screen, click the New applications will be saved in scrolling menu.
  • Now select the internal drive or the external drive as required.
  • Quit the Settings app when you’re done.

To change where content is downloaded or saved on your Windows 10 PCproceed as follows:

Change where new content is saved on PC-10

  • Hurry Windows key + I to open the Settings app.
  • Click on System > Storage.
  • Below More storage settingsclick on Change where new content is saved.
  • Click on the New applications will be saved in scrolling menu.
  • Select the drive where you want to save the content you just downloaded.
  • Quit the Settings app when you’re done.

Try the next solution if it didn’t help.

7]Reset/Reinstall Game Services

Reset/Reinstall Game Services

Damaged or corrupted cache or temporary files generated by game services or App Installer applications can trigger the error in view. In this case, you can reset or reinstall game services to fix the problem. To perform this task, follow the instructions in the guide on how to fix Game Pass error 0x00000001 on Xbox.

I hope this helps you!

Similar item: Fix Minecraft install error 0x80070424, 0x80131509, 0x80070057, etc.

How to fix error 0x800700b7?

Error 0x8007007B can occur when trying to install a game in the Xbox app for Windows 11/10 PC. This means that the drive where you originally installed the game could not be found or you do not have enough storage space on your Windows device to install the game. To fix this error, choose a new storage device on which install the game or free up space on your hard drive.

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