It looks like Microsoft has posted an updated version of the Windows Live Sync tool for Mac users that we wrote about back in August:

Windows Live Sync beta for Mac brings Live Mesh and the previous version of Windows Live Sync together into one product. With Windows Live Sync beta for Mac, you can keep the folders you choose in sync across your computers (Mac and PC) so the files you need are always right there with you.

  • Supported Operating Systems:Apple Mac OS X;Apple Mac OS X v. 10.5 Leopard
  • Supported Operating System Versions: Mac OS X v10.5 Leopard, Mac OS X v10.6 Snow Leopard
  • Supported Processor Architectures: Intel-based Mac computers only

Please note that Windows Live Sync beta for Mac will not run on a PowerPC-based Mac computer or a Mac computer with Mac OS X v10.4 Tiger or earlier. To verify that your computer meets these minimum requirements, choose the About This Mac menu item in the Apple menu.

Download the Windows Live Sync Beta for Mac