Windows Overlay File System Filter Driver - Windows 10 Service
This service also exists in Windows 11 and 8.
Startup Type
| Windows 10 version | Home | Pro | Education | Enterprise |
|---|---|---|---|---|
| 1507 | Boot | Boot | Boot | Boot |
| 1511 | Boot | Boot | Boot | Boot |
| 1607 | Boot | Boot | Boot | Boot |
| 1703 | Boot | Boot | Boot | Boot |
| 1709 | Boot | Boot | Boot | Boot |
| 1803 | Boot | Boot | Boot | Boot |
| 1809 | Boot | Boot | Boot | Boot |
| 1903 | Boot | Boot | Boot | Boot |
| 1909 | Boot | Boot | Boot | Boot |
| 2004 | Boot | Boot | Boot | Boot |
| 20H2 | Boot | Boot | Boot | Boot |
| 21H1 | Boot | Boot | Boot | Boot |
| 21H2 | Boot | Boot | Boot | Boot |
| 22H2 | Boot | Boot | Boot | Boot |
Default Properties
| Display name: | Windows Overlay File System Filter Driver |
| Service name: | Wof |
| Type: | filesys |
| Error control: | normal |
| Group: | FSFilter Compression |
Default Behavior
The Windows Overlay File System Filter Driver service is a file system driver. If Windows Overlay File System Filter Driver fails to start, the error is logged. Windows 10 startup proceeds, but a message box is displayed informing you that the Wof service has failed to start.
Dependencies
Windows Overlay File System Filter Driver is unable to start, if the FltMgr service is stopped or disabled.
Restore Default Startup Type of Windows Overlay File System Filter Driver
Automated Restore
1. Select your Windows 10 edition and release, and then click on the Download button below.
2. Save the RestoreWindowsOverlayFileSystemFilterDriverWindows10.bat file to any folder on your hard drive.
3. Right-click the downloaded batch file and select Run as administrator.
4. Restart the computer to save changes.
Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me.