Download Microsoft ActiveSync 4.2 from Official Microsoft Download Center

Two Surface Book 2 laptops in different positions

Surface Book 2

Powerhouse performance in the ultimate laptop

Person using Power BI Desktop

Power BI

Transform data into actionable insights with dashboards and reports

Microsoft ActiveSync 4.2

Important! Selecting a language below will dynamically change the complete page content to that language.

Language:
English
Microsoft® ActiveSync® 4.2 is synchronization software for Windows Mobile®-based devices.