
Enterprise Edition Administrator Guide 99
SED and Advanced Authentication Deactivation and
Uninstallation Tasks
These instructions detail the process of:
• Deactivating the PBA, which removes all PBA data from the computer and unlocks the SED key.
• Uninstalling the SED client software.
• Uninstalling the Advanced Authenticatio
n client software.
Prerequisites
• You must have an Administrator account to perform the uninstallation.
• Network connection to the DDP Server is required for PBA deactivation.
• The PBA
must
be deactivated on the computer before uninstallation.
• Use the same EMAgent_
XX
bit_setup.exe and DP_
XX
bit_setup.exe files to uninstall that were used to install.
Deactivate the PBA
1
As a Dell Administrator, log in to the Remote Management Console.
2
In the left pane, click
Protect & Manage
>
Endpoints
.
3
Select the appropriate Endpoint Type.
4
Select Show >
Visible
,
Hidden
, or
All
.
5
If you know the Hostname of the computer, enter it in the Hostname field (wildcarding is supported). You may leave the
field blank to display all computers. Click
Search
.
If you do not know the Hostname, scroll through the list
of available computers to locate the computer.
A computer or list of computers displays based on your search filter.
6
Select the
Details
icon of the desired computer.
7
Click
Security Policies
on the top menu.
8
From the Policy Category drop-down menu select
Self-Encrypting Drives
.
9
Expand the
SED Administration
area and change the
Enable SED Management
and
Activate PBA
policies from
True
to
False
.
10
Click
Save
.
11
In the left pane, click
Actions > Commit Policies
.
12
Click
Apply Changes
.
Wait for the policy to propagate from the DDP Server to
the computer targeted for deactivation.
After the PBA is deactivated, you may uninstall the clients.
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