Re: Office 2010 will not upload document to office 365 since Windows 8 upgrade

Hi En-Tie and Thomas,

I looked through this thread. I understand the problem is that with SharePoint Online Professional and Small Business / Windows 8 / Office 2010, you can’t publish an Office document in Office 2010 to SharePoint Online.

Windows 8 is now supported to be used with Office 365. At this point, I suggest you check the Windows Updates for your Windows 8 system, see if there is any updates for Office. In addition, please refer to the following article to configure the Upload Center:
http://office.microsoft.com/en-us/excel-help/microsoft-office-upload-center-HA010388348.aspx

If you are still facing the problem, please let me know.

Thanks,
Evan Zhang