**How to Fix Windows.UI.Xaml.Resources.rs3.dll Missing Error (Solved)**
**1. What is Windows.UI.Xaml.Resources.rs3.dll?**
Windows.UI.Xaml.Resources.rs3.dll is a Dynamic Link Library (DLL) file that is an essential part of the Universal Windows Platform (UWP) applications in Windows 10. It contains resources and functionalities used by these apps to ensure smooth operation.
**2. Why is Windows.UI.Xaml.Resources.rs3.dll missing?**
There could be several reasons for this issue including:
– **Malware infection:** Malicious software may corrupt or delete system files leading to the missing of Windows.UI.Xaml.Resources.rs3.dll.
– **Accidental deletion:** Sometimes users might accidentally delete this file while performing system maintenance tasks.
**3. Step-by-Step Fixes:**
Below are some methods to help you fix the Windows.UI.Xaml.Resources.rs3.dll missing error:
**Method 1: Reinstall Visual C++ Redistributable**
1. Go to Microsoft’s official Visual C++ Redistributable download page (
2. Download the appropriate version for your Windows operating system and architecture (32-bit or 64-bit).
3. Run the installer following the on-screen instructions to complete the installation.
**Method 2: Run SFC /scannow command**
1. Press `Win + X` keys and select “Command Prompt (Admin)” or “PowerShell (Admin)” from the menu.
2. In the command prompt type `sfc /scannow` and press Enter.
3. Wait for the System File Checker tool to scan and repair any damaged system files.
**Method 3: Update System Drivers**
1. Press `Win + X` keys and select “Device Manager” from the menu.
2. In Device Manager find the device with an exclamation mark (!) or yellow triangle (▷) right-click it and choose “Update driver.”
3. Select “Search automatically for updated driver software” and follow the on-screen instructions to complete the update process.
**4. Conclusion**
By following the above methods you should be able to resolve the Windows.UI.Xaml.Resources.rs3.dll missing error in your Windows system. If the issue persists consider seeking professional help from a qualified technician or Microsoft Support.