Microsoft has released a cumulative update for Microsoft Skype for Business Server 2019, Enterprise Web App. The version number of this update is 7.0.2046.548.

Issues that this cumulative update fixes

This cumulative update fixes the following issue:

  • 5055036 Can't join Web App meeting if Web App link includes '?sl=1'

How to install the update

To install this cumulative update for Skype for Business Server 2019, Enterprise Web App, follow the steps that are provided in the following article in the Microsoft Knowledge Base:

4470124 Updates for Skype for Business Server 2019

Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation.

Prerequisites

There are no prerequisites for installing this cumulative update.

Registry information

To use one of the cumulative updates in this package, you do not have to make any changes to the registry.

Restart requirement

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

Update replacement information

This cumulative update replaces the December 2019 cumulative update 7.0.2046.151 for Skype for Business Server 2019, Enterprise Web App

Update package installation information

To apply this cumulative update, you must follow the steps that are discussed in Updates for Skype for Business Server 2019 on computers that are running the following server roles:

  • Skype for Business Server 2019 - Standard Edition server

  • Skype for Business Server 2019 - Enterprise Edition - Front End Server and Back End Server

Removal information

We recommend that you refer to the uninstallation instructions that are discussed in Updates for Skype for Business Server 2019 when you remove the cumulative update.

The global version of this cumulative update uses a Microsoft Windows Installer package to install the cumulative update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

After the update is installed, the global version of this update has the file attributes, or a later version of the file attributes, that are listed in the following table.

File name

File version

File size

Date

Time

Platform

File_ext_lwa_bin_preauth

7.0.2046.548

2,77,048

27-Feb-25

02:49

Not applicable

File_ext_lwa_i18n_eu_es

Not applicable

1,22,171

29-Jun-19

00:47

Not applicable

File_ext_lwa_i18n_fi_fi

Not applicable

1,20,383

29-Jun-19

00:47

Not applicable

File_ext_lwa_i18n_fr_fr

Not applicable

1,33,782

29-Jun-19

00:47

Not applicable

File_ext_lwa_i18n_gl_es

Not applicable

1,25,149

29-Jun-19

00:47

Not applicable

File_ext_lwa_i18n_hr_hr

Not applicable

1,23,669

29-Jun-19

00:47

Not applicable

File_ext_lwa_scripts_lyncplatform_consolidated

Not applicable

29,55,909

18-Nov-19

07:21

Not applicable

File_ext_lwa_webpages_lwaclient

Not applicable

25,878

27-Feb-25

02:17

Not applicable

File_ext_lwa_webpages_qnacontainerframe

Not applicable

9,884

04-May-21

18:42

Not applicable

File_int_lwa_bin_preauth

7.0.2046.548

2,77,048

27-Feb-25

02:49

Not applicable

File_int_lwa_i18n_eu_es

Not applicable

1,22,171

29-Jun-19

00:47

Not applicable

File_int_lwa_i18n_fi_fi

Not applicable

1,20,383

29-Jun-19

00:47

Not applicable

File_int_lwa_i18n_fr_fr

Not applicable

1,33,782

29-Jun-19

00:47

Not applicable

File_int_lwa_i18n_gl_es

Not applicable

1,25,149

29-Jun-19

00:47

Not applicable

File_int_lwa_i18n_hr_hr

Not applicable

1,23,669

29-Jun-19

00:47

Not applicable

File_int_lwa_scripts_lyncplatform_consolidated

Not applicable

29,55,909

18-Nov-19

07:21

Not applicable

File_int_lwa_webpages_lwaclient

Not applicable

25,878

27-Feb-25

02:17

Not applicable

File_int_lwa_webpages_qnacontainerframe

Not applicable

9,884

04-May-21

18:42

Not applicable

References

Learn about the standard terminology that Microsoft uses to describe software updates. Get the latest cumulative update for Skype for Business Server 2019.

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