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This cumulative update fixes several issues. The update contains an image that can be installed on HP 4110 and HP 4120 telephones. The image version is 7577.4531.

Get Cumulative Update KB4019528 for Lync Phone Edition for HP 4110 and HP 4120

The cumulative update is available for download from the Microsoft Download Center:

DownloadDownload the UCUpdates.exe package now.

Release Date: April 2017

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

How to install the update


There are no prerequisites for installing this cumulative update.

Restart requirement

You may have to restart the computer after you apply this cumulative update.

Update replacement information

This cumulative update replaces the September 2016 cumulative update for Lync Phone Edition for HP 4110 and HP 4120 telephones.

Registry information

To use one of the cumulative updates in this package, you don't have to make any changes to the registry.

Improvements and fixes in this update

This cumulative update fixes the issue in which 2017 DST changes for Chile and Turkey in Lync Phone Edition.

This cumulative update also fixes the Lync Phone Edition for HP 4110 and HP 4120 issues that are described in the following Microsoft Knowledge Base articles:


Learn about the terminology that Microsoft uses to describe software updates.

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