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Article ID: 957825 - Last Review: November 25, 2008 - Revision: 1.1

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This update improves the interaction between home computers that are running Windows Vista and a Windows Home Server-based system when you copy files or folders to a shared folder. Other storage-related improvements are included to address specific issues that are listed in the "More Information" section. Additionally, this update resolves certain issues that may occur when you restore files and folders from Windows Home Server. The update also improves the search functionality when you use remote access.


This update contains the following improvements.

Shared Folders and Server Storage

Issue 1

Before this update is installed, the ability to copy large files or folders from a home computer that is running Windows Vista to a shared folder on the home server is limited by the free space on the primary hard disk drive of the Windows Home Server-based system. After this update is installed, the file size is limited to the free space on the target hard disk drives that are connected to the home server.
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NoteThis update allows Windows Home Server to report the total drive space available rather than the space available on the primary drive. However, a side effect of the update is that mapped drives appear to report inaccurate information. That is, they report more space than the capacity of the drive.

Issue 2

Sometimes, Windows Home Server generates lots of notification messages about the files that are stored in shared folders. These notifications may cause high CPU utilization on the home server for applications that are accessing these files. This behavior causes slow performance on the home server. After this update is installed, applications such as the Microsoft Zune software, that may be running at the same time, no longer consume excessive processor resources.

Issue 3

Under certain conditions, Windows Home Server disables duplication on shared folders after a new user account is created. After this update is installed, creation of user accounts no longer affects the status of shared folder duplication.

Home Computer Backup

When you restore files and folders from a Home Computer Backup, the Home Computer Backup process may stop when it is 79 percent complete. This update provides new functionality to help prevent this issue.

Home Server Backup

Some issues may occur when you restore files and folders from a Home Server Backup on an external hard disk drive to the software shared folder on a Windows Home Server-based system. This update adds functionality to prevent the unintended restoration of older versions of the Windows Home Server Connector software from overwriting newer versions of the files.

Remote Access

When you use the search functionality on the Remote Access Shared Folders tab to perform a search that includes accented characters, such as ã or ó, you may receive the following Web page error:
Windows Home Server Remote Access has encountered an error.
This update lets you use accented characters with the Remote Access search.

Update information

How to obtain this update

If the Automatic Updates feature is enabled on your home server, the update will be downloaded automatically to your Windows Home Server-based system through Windows Update. Or, in the Windows Home Server Console, you can click Update Now on the General page of your home server Settings page.


To apply this update, you must have the latest version of Windows Home Server Connector installed on the home computer.

Preinstallation requirement

Before you install this update, make sure that you are not running home computer backup.

Restart requirement

After you apply this update, you do not have to restart the computer.

Update replacement information

This update does not replace any other previously released updates.

  • Windows Home Server
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