Friday, July 15, 2016
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If you see this message when you try to uload file to SharePoint or open library in Windows Explorer, check if you are using Windows 2012 R2 server. If it is the case, then most probably your server does not have Desktop Experience feature installed. It make sense as it is not required on the server. Anyway you can add it using Service Manager, you will need to reboot this server after that.