Microsoft MAC Bridge (MsBridge) Service Defaults in Windows 8

Microsoft MAC Bridge.

Default Settings

Startup type:Manual
Display name:Microsoft MAC Bridge
Service name:MsBridge
Service type:kernel
Error control:normal
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MsBridge

Default Behavior

The Microsoft MAC Bridge service is a kernel device driver. In Windows 8 it will not be started until the user starts it. If Microsoft MAC Bridge fails to start, the error details are added to Windows 8 error log. When the operating system startup is complete, the user is being notified that the MsBridge service hasn't been started.

Restore Default Startup Configuration for Microsoft MAC Bridge

1. Select your Windows 8 edition and update pack, and then click Download.

2. Save the Win8_MsBridge_Service_Startup.cmd file to a local storage device.

3. Run the saved file as an administrator.

4. Restart the computer.

The MsBridge service is using the bridge.sys file that is located in the %WinDir%\system32\DRIVERS folder. If the file is corrupted or deleted, you can put it back in there.