How to fix
Microsoft Store error 0x80D03805
on Windows

Hello. The Microsoft Store does not let me install any apps - I receive the 0x80D03805 error. Is there anything I can do to fix this?

The Microsoft Store is an online marketplace that allows users to browse, purchase, and download a wide variety of digital products, including apps, games, movies, and TV shows. The Store is available on a variety of Microsoft devices, including Windows PCs, Xbox consoles, and Windows phones.

The Microsoft Store offers a user-friendly interface that makes it easy for users to find and download the products they want. The Store is also regularly updated with new products, so users can always find something new to try. Overall, the Microsoft Store is an important part of the Microsoft ecosystem, providing users with convenient access to a wide range of digital products and services.

However, sometimes users encounter problems when trying to use the marketplace. The 0x80D03805 error is a common issue that many users face when they try to install apps from the Microsoft Store. This error can be frustrating and can prevent users from being able to install the apps they want.

It is unknown what exactly could cause this error to appear. In this guide, you will find 8 steps that should help you fix Microsoft Store error 0x80D03805. Keep in mind that the manual troubleshooting process can be lengthy. To avoid it, use a maintenance tool like [d1]. It can fix most system errors, BSODs,[ref en-1] corrupted files, registry[ref en-2] issues, or clear cookies and cache.[ref en-3] Otherwise, follow the step-by-step instructions below.

Solution 1. Fix Corrupted System Files

Use Command Prompt commands to repair system file corruption:

• Open Command Prompt as administrator
• Use the following command and press Enter:
  sfc /scannow

• Reboot your system
• If SFC returned an error, then use the following command lines, pressing Enter after each:
  DISM /Online /Cleanup-Image /CheckHealth
  DISM /Online /Cleanup-Image /ScanHealth
  DISM /Online /Cleanup-Image /RestoreHealth

Solution 2. Run the Store Apps Troubleshooter

• Type Troubleshoot in Windows search and press Enter
• Click Additional troubleshooters if you can't see them listed
• Scroll down to find Windows Store Apps

• Click and select Run the troubleshooter

Solution 3. Update Windows

• Press the Windows key to open the Start menu
• Type Check For Updates
• Click on Check for Updates

• Install any available recommended updates

Solution 4. Clear Microsoft Store Cache

• Open the Windows Powershell from the search bar by typing powershell
• Right-click on the search result and select Run as Administrator
• If a UAC opens, hit Yes to provide your consent

• Type WSReset.exe and hit Enter

Solution 5. Restart Windows Services

• Open the Start Menu and search for the Services app
• Open it and find the Microsoft Store Install Service in the list
• Right-click on it and press Restart

• Do the same with Windows Installer, Windows Update Medic Service, and Windows Update
• Close the Services app and see if the issue is fixed

Solution 6. Reinstall Microsoft Store

• Press Windows + X keys
• Click Windows PowerShell (Admin)
• At the prompt, type the following commands and hit Enter:

Get-AppxPackage -allusers *WindowsStore* | Remove-AppxPackage

Get-AppxPackage -allusers *WindowsStore* | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

Solution 7. Uninstall Third-Party Antivirus and VPN

• Press Windows key + R to open up a Run dialog box
• Type appwiz.cpl and press Enter
• Scroll down through the list of installed applications and locate your 3rd party firewall or VPN client
• Once you see it, right-click on it and choose Uninstall

• Follow the on-screen prompts from the next screen to complete the uninstallation
• Restart your PC

Solution 8. Repair Install Windows

• Download the Windows 10 ISO file
• Now mount the ISO file
• Double-click on the file setup.exe to start the repair, install from the mounted drive
• When the installation provides the License Terms, read them and click Accept

• Windows 10 will now check for updates and will install the ones available
• When all is set, click Install
• When the installation is complete, follow the on-screen instructions