Windows – Office 365 painfully slow on Remote Desktop and Windows 10

Response from Microsoft:

" We don't have any article\blog that says that it is not recommended to install Office 2013 along with Office 2010, but this article does states that:

You can install Office 2013 alongside Office 2010 or the 2007 Microsoft Office system on Windows 7-based or Windows 8-based computers. This configuration is supported. However, for the best experience when you start to use Office 2013, we recommend that you uninstall any earlier version of Office.

http://support.microsoft.com/kb/2810106 "

Basically, there is no reference to the issue of uninstalling Office 2010 on a machine which has both Office 2010 and Office 365 installed. Presumably this also applies to Office 2007, based on the above MS response.

In conclusion, it is advisable to not install Office 365 alongside Office 2010 (or 2007) if you need/would like to remove Office 2010 at a later date - without uninstalling both products and re-installing Office 365 or repairing the broken O365 installation.

Probably any of the below suggestions would help you to resolve this case:

1. Ensure, you Remote Desktop Connection > Local Resources settings are configured properly (Windows+r > mstsc > Local Resources tab).
2. Unplug and plug it back
3. Do a system restart of both the machine
4. Isolate the issue by remote from another machine and check the functionality of the mouse
5. Uninstall and Install the vendor's recent driver of the mouse

Hope this helps