BACKSPACE or arrow keys do not work in MMC on a computer that is running Windows 7 or Windows Server 2008 R2.
Consider the following scenario:
In this scenario, the BACKSPACE or arrow keys do not work. You have to use the mouse to perform operations.
Windows Server 2008 R2
A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article.
Author: Christopher Bunner
Create Date: 08:42 October 1, 2014
Modified Date: 08:42 October 1, 2014
Article ID: 65
Created On: Mar 3, 2014 at 2:13 PM
Last Updated On: Oct 1, 2014 at 8:43 AM
Authored by: Jim R. Webb [firstname.lastname@example.org]
Online URL: https://kb.cscc.edu/article/backspace-or-arrow-keys-do-not-work-in-mmc-on-a-computer-that-is-running-windows-7-or-windows-server-2008-r2-65.html