WMDC in Windows 10
WMDC IN WINDOWS 11 OR WINDOWS 1010 Mar 2021
This article provides instructions for installing Windows Mobile Device Center.
Note: This information is provided as a reference and does not imply that Juniper Systems will provide full support for the use of any specific third-party software. Microsoft officially ended updates for Windows Mobile Device Center (WMDC, formerly ActiveSync) with Windows Vista in 2008. WMDC may not work in newer Windows versions, particularly Windows 10 version 1703 (Creators Update) OS Build 15063 or newer, so an alternative is recommended.
Source: WMDC in Windows 10