DOWNLOAD GSYNCIT v2.1 [64-bit] IMPORTANT: For Outlook 2010 64-bit version only. You MUST have the 64-bit version of Outlook 2010 (not Windows 64-bit) to use this installer. note: If you have any problems installing gSyncit try clearing your browser cache and download gSyncit to your desktop first. Then install gSyncit from your desktop. Google/Gmail Account Microsoft .Net Framework v2.0 or highe