How to Fix Windows.UI.Xaml.Maps.dll Missing Error (Solved)

What is Windows.UI.Xaml.Maps.dll?

Windows.UI.Xaml.Maps.dll is a Dynamic Link Library (DLL) file that is crucial for the proper functioning of UWP (Universal Windows Platform) applications related to mapping and geolocation features. It provides the necessary APIs for rendering maps handling map events and accessing geographic data.

Why is Windows.UI.Xaml.Maps.dll missing?

The Windows.UI.Xaml.Maps.dll file can go missing due to several reasons including accidental deletion during system maintenance or software installation/uninstallation or infection by malware that targets and removes essential system files.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

1. Download the latest version of Visual C++ Redistributable from the official Microsoft website (Link)
2. Run the downloaded installer and follow the on-screen instructions to complete the installation.

Method 2: Run SFC /scannow command

1. Open Command Prompt as Administrator. (Search for ‘cmd’ in the Start menu right-click on it and select ‘Run as administrator’)
2. Type the following command and press Enter:

            sfc /scannow
        

3. The System File Checker will scan your system files and automatically repair any corrupted or missing files including Windows.UI.Xaml.Maps.dll if it’s indeed a system issue.

Method 3: Update System Drivers

1. Press the ‘Windows key + X’ and select ‘Device Manager’ from the menu.
2. Expand the affected device category (e.g. Network Adapters Human Interface Devices).
3. Right-click on the device driver and select ‘Update Driver’ > ‘Search automatically for updated driver software’.
4. Follow the on-screen instructions to complete the update process.

Conclusion

These methods should help you resolve the Windows.UI.Xaml.Maps.dll missing error. If the issue persists consider reinstalling the application causing the problem or seeking professional assistance from a certified Windows technician.