It is highly recommended that users upgrade to Microsoft® Outlook® 2003 messaging and collaboration client.Ĭonversion of database files for use on a mobile device is not supported by ActiveSync 4.5.

Microsoft® Outlook® 2000 is not supported by ActiveSync 4.5. Remote PC Sync (via WiFi or LAN) has been removed due to Enterprise customer feedback around security issues.Ĭustomers using Microsoft Exchange 2003 Service Pack 2 with devices running the Messaging and Security Feature Pack for Windows Mobile 5.0 will benefit from the following feature enhancements included in ActiveSync 4.5: Direct Push Technology, local device wipe, and certificate powered authentication to Microsoft Exchange. ActiveSync provides a great synchronization experience with Windows®-powered PCs and Microsoft Outlook right out of the box.įaster file transfer speed and photo sync via Outlook are only available for Windows Mobile 5.0 powered devices.

Microsoft ActiveSync 4.5 is the latest sync software release for Windows Mobile-powered devices.

Microsoft activesync 4.5 download free