How to Fix vssapi.dll Missing Error (Solved)

What is vssapi.dll?

vssapi.dll is a Dynamic Link Library (DLL) file which is a crucial component in the Windows operating system. This specific DLL file is associated with Volume Shadow Copy Service (VSS) responsible for creating backups and managing shadow copies of files and folders on your system.

Why is vssapi.dll missing?

There could be several reasons why you’re encountering the “vssapi.dll missing” error such as accidental deletion malware infection or incomplete installation of related software particularly Visual C++ Redistributable packages.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

1. Visit the official Microsoft Download Center and search for “Visual C++ Redistributable” packages.
2. Download and install the appropriate version corresponding to your Windows OS (e.g. x64 for 64-bit systems).
3. Restart your computer after installation is complete then check if the vssapi.dll error persists.

Method 2: Run SFC /scannow command

This command will scan for and repair missing or corrupted system files:

1. Open Command Prompt as an administrator.
2. Type the following command and press Enter:

“`
sfc /scannow
“`

3. Wait for the scan to complete then restart your computer.

Method 3: Update System Drivers

Outdated drivers can cause conflicts and errors. To update system drivers:

1. Press Windows key + X and select Device Manager.
2. Expand the affected device category (e.g. Disk drives).
3. Right-click on your disk drive then choose Properties.
4. Navigate to the Driver tab and click on Update Driver.
5. Choose “Search automatically for updated driver software” and follow the prompts to install any available updates.

Conclusion

The vssapi.dll error can be frustrating but with these methods you should be able to resolve the issue and ensure smooth operation of your Windows system.