Windows Bind Filter Driver (bindflt) Service Defaults in Windows 10

Binds filesystem namespaces to different locations and hides this remapping from the user.

The Windows Bind Filter Driver service does not exist in:

Windows 10 Home 1507
Windows 10 Pro 1507
Windows 10 Education 1507
Windows 10 Enterprise 1507
Windows 10 Home 1511
Windows 10 Pro 1511
Windows 10 Education 1511
Windows 10 Enterprise 1511
Windows 10 Home 1607
Windows 10 Pro 1607
Windows 10 Education 1607
Windows 10 Enterprise 1607
Windows 10 Home 1703
Windows 10 Pro 1703
Windows 10 Education 1703
Windows 10 Enterprise 1703
Windows 10 Home 1709
Windows 10 Pro 1709
Windows 10 Education 1709
Windows 10 Enterprise 1709

Default Settings

Startup type:

Windows 10 Home 1803	Manual
Windows 10 Pro 1803	Manual
Windows 10 Education 1803	Manual
Windows 10 Enterprise 1803	Manual
Windows 10 Home 1809	Manual
Windows 10 Pro 1809	Manual
Windows 10 Education 1809	Manual
Windows 10 Enterprise 1809	Manual
Windows 10 Home 1903	Manual
Windows 10 Pro 1903	Manual
Windows 10 Education 1903	Manual
Windows 10 Enterprise 1903	Manual
Windows 10 Home 2004	Automatic
Windows 10 Pro 2004	Automatic
Windows 10 Education 2004	Automatic
Windows 10 Enterprise 2004	Automatic
Windows 10 Home 20H2	Automatic
Windows 10 Pro 20H2	Automatic
Windows 10 Education 20H2	Automatic
Windows 10 Enterprise 20H2	Automatic
Windows 10 Home 21H1	Automatic
Windows 10 Pro 21H1	Automatic
Windows 10 Education 21H1	Automatic
Windows 10 Enterprise 21H1	Automatic
Windows 10 Home 21H2	Automatic
Windows 10 Pro 21H2	Automatic
Windows 10 Education 21H2	Automatic
Windows 10 Enterprise 21H2	Automatic
Windows 10 Home 22H2	Automatic
Windows 10 Pro 22H2	Automatic
Windows 10 Education 22H2	Automatic
Windows 10 Enterprise 22H2	Automatic

Display name:

Windows Bind Filter Driver

Service name:

bindflt

Service type:

filesys

Error control:

normal

Group:

FSFilter Top

Path:

%SystemRoot%\system32\drivers\bindflt.sys

Registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\bindflt

Default Behavior

Windows Bind Filter Driver is a file system driver. It is starting only if the user, an application or another service starts it in all editions of Windows 10 1803, Windows 10 1809, Windows 10 1903. This service is starting automatically when the operating system starts in all editions of Windows 10 2004, Windows 10 20H2, Windows 10 21H1, Windows 10 21H2, Windows 10 22H2.

If Windows Bind Filter Driver fails to start, the failure details are being recorded into Event Log. Then Windows 10 will start up and notify the user that the bindflt service has failed to start due to the error.

Dependencies

Windows Bind Filter Driver cannot be started under any conditions, if the FltMgr service is disabled.

Restore Default Startup Configuration of Windows Bind Filter Driver

Before you begin doing this, make sure that all the services on which Windows Bind Filter Driver depends are configured by default and function properly. See the list of dependencies above.

1. Run the Command Prompt as an administrator.

2. Depending on the version of your operating system, copy the commands below, paste them into the command window and press ENTER.

For Windows 10 1803 Home, Windows 10 1803 Pro, Windows 10 1803 Education, Windows 10 1803 Enterprise, Windows 10 1809 Home, Windows 10 1809 Pro, Windows 10 1809 Education, Windows 10 1809 Enterprise, Windows 10 1903 Home, Windows 10 1903 Pro, Windows 10 1903 Education, Windows 10 1903 Enterprise, Windows 10 1909 Home, Windows 10 1909 Pro, Windows 10 1909 Education, Windows 10 1909 Enterprise:
sc config bindflt start= demand

For Windows 10 2004 Home, Windows 10 2004 Pro, Windows 10 2004 Education, Windows 10 2004 Enterprise, Windows 10 20H2 Home, Windows 10 20H2 Pro, Windows 10 20H2 Education, Windows 10 20H2 Enterprise, Windows 10 21H1 Home, Windows 10 21H1 Pro, Windows 10 21H1 Education, Windows 10 21H1 Enterprise, Windows 10 21H2 Home, Windows 10 21H2 Pro, Windows 10 21H2 Education, Windows 10 21H2 Enterprise, Windows 10 22H2 Home, Windows 10 22H2 Pro, Windows 10 22H2 Education, Windows 10 22H2 Enterprise:
sc config bindflt start= auto
sc start bindflt

3. Close the command window and restart the computer.

The bindflt service is using the bindflt.sys file that is located in the C:\Windows\system32\drivers directory. If the file is removed or corrupted, read this article to restore its original version from Windows 10 installation media.