Windows Store error 0x803f7000 occurs while using apps downloaded from Windows Store and other standalone apps downloaded from the Internet/ installed through DVDs. Let’s move

1. ERROR CODE 0X803F7000 IN
WINDOWS 10

2. Windows Store error 0x803f7000 occurs while using apps downloaded
from Windows Store and other standalone apps downloaded from the
Internet/ installed through DVDs. Let’s move
ahead on how to troubleshoot this problem.
TROUBLESHOOT PROBLEMS WITH
A STANDALONE APP
Most programs which ran in Windows 8 will run on Windows
10. However, at times, some programs fail to run due to
incompatibility issues and display the 0x803f7000 error.

3. 1. Type Find and Fix Problems in the Search Box on the Taskbar.
2. Open Find and Fix Problems from the Search Results.
3. Click Programs.
4. Click Program Compatibility Troubleshooter from the Search Results.
5. Click Next.
6. Follow the on-screen instructions.

4. TROUBLESHOOT PROBLEMS WITH A
WINDOWS STORE APP
Are you getting error 0x803f7000 on a Windows Store app?
Repair the app downloaded fromWindows Store using the
troubleshooter available on the official website of Microsoft.
Visit Microsoft Download Center and download the app designed
to detect and repair issues with Windows Storeapps.

5. USING REGISTRY EDITOR
Make sure that a conflicting feature LUA is disabled. Here’s how:
1. Press Windows Key + X; choose Run.
2. Type RegEdit, click OK.
3. Locate the following subkey:
HKEY_LOCAL_MACHINE | SOFTWARE | Microsoft | Windows |
CurrentVersion | Policies | System
4. Double click EnableLUA and type 0.
5. Click OK.

6. CLEAN WINDOWS STORE CACHE
Windows Store cache contents are stored in the operating system installation
drive. Use the appropriate command to automatically reset cache contents.
1. Press Windows Key + X; choose Command Prompt (Admin).
2. Execute the following command:
WSReset.exe

7. TURN OFF UAC
The User Account Control feature needs to be turned off. Here are
the steps to do so:
1. Type User Account Control in the Search Box on the Taskbar.
2. Open Change User Account Control Settings from the Search
Results.
3. Select Never Notify by moving the slider to the extreme bottom.
4. Click OK.
5. Reboot your computer for the changes to take effect.