SharePoint 2013 Drag and Drop doesn't appear + System Requirements

Hi!

My clients was getting trouble to upload documents in the new installed SharePoint 2013 version because they still had the Office 2010. So They had to get Office 2013 (that takes hours to install, logistics and that stuff) or install Chrome in 5 min with no permission and use this great functionality.

I leave the System Requirements to use the drag and drop functionality

You have to have at least one of this requirements to drag and drop in SharePoint 2013 or you can use Windows Explorer (List/Library menu -> "Open with Explorer"). Windows Explorer can be limited if you have customizations. 

• Internet Explorer 10
• Internet Explorer 9 + Office 2013
• Internet Explorer 8 + Office 2013
• FireFox 24+ version
• Chrome 28+ version

Have a nice day.