This cumulative update is for Skype for Business Server 2015, Enterprise Web App. The version number of this update is 6.0.9319.619.

How to install the update

To install this cumulative update for Skype for Business Server 2015, Enterprise Web App, follow the steps that are described in the following article in the Microsoft Knowledge Base:

3061064 Updates for Skype for Business Server 2015

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 June 2021 cumulative update 6.0.9319.606 for Skype for Business Server 2015, Enterprise Web App.

Update package installation information

To apply this cumulative update, you must follow the steps that are described in Updates for Skype for Business Server 2015 on computers that are running the following server roles:

  • Skype for Business Server 2015 - Standard Edition server

  • Skype for Business Server 2015 - Enterprise Edition - Front End Server and Back End Server

Removal information

We recommend that you refer to the uninstallation instructions that are described in Updates for Skype for Business Server 2015 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_controlres

6.0.9319.102

717,544

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ar_sa

6.0.9319.102

231,184

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_az_latn_az

6.0.9319.102

206,096

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_be_by

6.0.9319.102

249,616

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_bg_bg

6.0.9319.102

252,176

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ca_es

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_cs_cz

6.0.9319.102

202,512

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_da_dk

6.0.9319.102

197,904

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_de_de

6.0.9319.102

208,656

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_el_gr

6.0.9319.102

263,952

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_en_us

6.0.9319.102

193,808

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_es_es

6.0.9319.102

204,048

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_et_ee

6.0.9319.102

196,880

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_eu_es

6.0.9319.102

198,928

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_fa_ir

6.0.9319.102

238,864

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_fil_ph

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_fi_fi

6.0.9319.102

196,880

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_fr_fr

6.0.9319.102

210,192

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_gl_es

6.0.9319.102

202,000

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_he_il

6.0.9319.102

214,800

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_hi_in

6.0.9319.102

288,016

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_hr_hr

6.0.9319.102

200,464

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_hu_hu

6.0.9319.102

207,120

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_id_id

6.0.9319.102

196,880

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_it_it

6.0.9319.102

204,560

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ja_jp

6.0.9319.102

221,968

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_kk_kz

6.0.9319.102

243,984

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ko_kr

6.0.9319.102

209,168

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_lt_lt

6.0.9319.102

202,512

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_lv_lv

6.0.9319.102

203,024

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_mk_mk

6.0.9319.102

250,640

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ms_my

6.0.9319.102

199,952

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_nb_no

6.0.9319.102

196,368

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_nl_nl

6.0.9319.102

203,024

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_pl_pl

6.0.9319.102

205,584

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_pt_br

6.0.9319.102

203,024

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_pt_pt

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ro_ro

6.0.9319.102

205,072

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_ru_ru

6.0.9319.102

251,152

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_sk_sk

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_sl_si

6.0.9319.102

200,976

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_sq_al

6.0.9319.102

204,048

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_sr_cyrl_rs

6.0.9319.102

243,984

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_sr_latn_rs

6.0.9319.102

199,952

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_sv_se

6.0.9319.102

199,952

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_th_th

6.0.9319.102

281,872

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_tr_tr

6.0.9319.102

200,976

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_uk_ua

6.0.9319.102

252,176

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_uz_latn_uz

6.0.9319.102

204,560

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_vi_vn

6.0.9319.102

221,456

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_zh_cn

6.0.9319.102

190,224

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_controlres_zh_tw

6.0.9319.102

190,736

28-Oct-15

11:43

Not applicable

File_ext_lwa_bin_preauth

6.0.9319.281

271,072

31-Mar-17

18:18

Not applicable

File_ext_lwa_images_nonhc_sprite1

Not applicable

286,357

28-Oct-15

10:23

Not applicable

File_ext_lwa_images_skypelogo

Not applicable

3,247

10-Mar-15

20:58

Not applicable

File_ext_lwa_images_sprite1

Not applicable

286,357

28-Oct-15

10:23

Not applicable

File_ext_lwa_plugins_mac

Not applicable

9,986,943

23-Oct-15

2:17

Not applicable

File_ext_lwa_plugins_vista

Not applicable

6,193,152

23-Oct-15

2:17

Not applicable

File_ext_lwa_plugins_win

Not applicable

8,773,632

23-Oct-15

2:17

Not applicable

File_ext_lwa_scripts_common_consolidated

Not applicable

878,500

21-Jul-19

2:24

Not applicable

File_ext_lwa_scripts_lyncplatform_consolidated

Not applicable

2,432,084

21-Jul-19

2:29

Not applicable

File_ext_lwa_scripts_lyncplugin_consolidated

Not applicable

77,692

28-Oct-15

10:13

Not applicable

File_ext_lwa_scripts_preauth_consolidated

Not applicable

358,997

19-Jun-18

3:17

Not applicable

File_ext_lwa_scripts_ui_applibconsolidated

Not applicable

1,435,646

31-Mar-17

17:01

Not applicable

File_ext_lwa_scripts_ui_avconsolidated

Not applicable

1,101,439

29-Oct-18

4:35

Not applicable

File_ext_lwa_scripts_ui_commoncontrolconsolidated

Not applicable

1,343,217

28-Oct-15

10:19

Not applicable

File_ext_lwa_scripts_ui_controlconsolidated

Not applicable

2,330,456

28-Oct-15

10:22

Not applicable

File_ext_lwa_scripts_ui_miscclientconsolidated

Not applicable

613,053

25-Jul-21

16:41

Not applicable

File_ext_lwa_styles_consolidated_ltr

Not applicable

167,888

29-Oct-18

4:36

Not applicable

File_ext_lwa_styles_consolidated_rtl

Not applicable

167,962

29-Oct-18

4:36

Not applicable

File_ext_lwa_styles_nonhc_sprite1

Not applicable

136,354

28-Oct-15

10:23

Not applicable

File_ext_lwa_styles_sprite1

Not applicable

187,676

28-Oct-15

10:23

Not applicable

File_ext_lwa_webpages_lwaclient

Not applicable

23,086

19-Jun-18

2:50

Not applicable

File_ext_lwa_webpages_qnacontainerframe

Not applicable

9,965

27-Oct-18

0:45

Not applicable

File_ext_lwa_webpages_toast

Not applicable

4,702

19-Jun-18

2:47

Not applicable

File_ext_lwa_web_config

Not applicable

4,324

31-Mar-17

16:26

Not applicable

File_int_lwa_bin_controlres

6.0.9319.102

717,544

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ar_sa

6.0.9319.102

231,184

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_az_latn_az

6.0.9319.102

206,096

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_be_by

6.0.9319.102

249,616

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_bg_bg

6.0.9319.102

252,176

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ca_es

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_cs_cz

6.0.9319.102

202,512

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_da_dk

6.0.9319.102

197,904

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_de_de

6.0.9319.102

208,656

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_el_gr

6.0.9319.102

263,952

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_en_us

6.0.9319.102

193,808

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_es_es

6.0.9319.102

204,048

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_et_ee

6.0.9319.102

196,880

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_eu_es

6.0.9319.102

198,928

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_fa_ir

6.0.9319.102

238,864

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_fil_ph

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_fi_fi

6.0.9319.102

196,880

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_fr_fr

6.0.9319.102

210,192

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_gl_es

6.0.9319.102

202,000

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_he_il

6.0.9319.102

214,800

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_hi_in

6.0.9319.102

288,016

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_hr_hr

6.0.9319.102

200,464

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_hu_hu

6.0.9319.102

207,120

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_id_id

6.0.9319.102

196,880

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_it_it

6.0.9319.102

204,560

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ja_jp

6.0.9319.102

221,968

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_kk_kz

6.0.9319.102

243,984

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ko_kr

6.0.9319.102

209,168

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_lt_lt

6.0.9319.102

202,512

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_lv_lv

6.0.9319.102

203,024

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_mk_mk

6.0.9319.102

250,640

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ms_my

6.0.9319.102

199,952

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_nb_no

6.0.9319.102

196,368

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_nl_nl

6.0.9319.102

203,024

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_pl_pl

6.0.9319.102

205,584

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_pt_br

6.0.9319.102

203,024

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_pt_pt

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ro_ro

6.0.9319.102

205,072

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_ru_ru

6.0.9319.102

251,152

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_sk_sk

6.0.9319.102

203,536

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_sl_si

6.0.9319.102

200,976

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_sq_al

6.0.9319.102

204,048

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_sr_cyrl_rs

6.0.9319.102

243,984

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_sr_latn_rs

6.0.9319.102

199,952

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_sv_se

6.0.9319.102

199,952

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_th_th

6.0.9319.102

281,872

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_tr_tr

6.0.9319.102

200,976

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_uk_ua

6.0.9319.102

252,176

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_uz_latn_uz

6.0.9319.102

204,560

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_vi_vn

6.0.9319.102

221,456

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_zh_cn

6.0.9319.102

190,224

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_controlres_zh_tw

6.0.9319.102

190,736

28-Oct-15

11:43

Not applicable

File_int_lwa_bin_preauth

6.0.9319.281

271,072

31-Mar-17

18:18

Not applicable

File_int_lwa_images_nonhc_sprite1

Not applicable

286,357

28-Oct-15

10:23

Not applicable

File_int_lwa_images_skypelogo

Not applicable

3,247

10-Mar-15

20:58

Not applicable

File_int_lwa_images_sprite1

Not applicable

286,357

28-Oct-15

10:23

Not applicable

File_int_lwa_plugins_mac

Not applicable

9,986,943

23-Oct-15

2:17

Not applicable

File_int_lwa_plugins_vista

Not applicable

6,193,152

23-Oct-15

2:17

Not applicable

File_int_lwa_plugins_win

Not applicable

8,773,632

23-Oct-15

2:17

Not applicable

File_int_lwa_scripts_common_consolidated

Not applicable

878,500

21-Jul-19

2:24

Not applicable

File_int_lwa_scripts_lyncplatform_consolidated

Not applicable

2,432,084

21-Jul-19

2:29

Not applicable

File_int_lwa_scripts_lyncplugin_consolidated

Not applicable

77,692

28-Oct-15

10:13

Not applicable

File_int_lwa_scripts_preauth_consolidated

Not applicable

358,997

19-Jun-18

3:17

Not applicable

File_int_lwa_scripts_ui_applibconsolidated

Not applicable

1,435,646

31-Mar-17

17:01

Not applicable

File_int_lwa_scripts_ui_avconsolidated

Not applicable

1,101,439

29-Oct-18

4:35

Not applicable

File_int_lwa_scripts_ui_commoncontrolconsolidated

Not applicable

1,343,217

28-Oct-15

10:19

Not applicable

File_int_lwa_scripts_ui_controlconsolidated

Not applicable

2,330,456

28-Oct-15

10:22

Not applicable

File_int_lwa_scripts_ui_miscclientconsolidated

Not applicable

613,053

25-Jul-21

16:41

Not applicable

File_int_lwa_styles_consolidated_ltr

Not applicable

167,888

29-Oct-18

4:36

Not applicable

File_int_lwa_styles_consolidated_rtl

Not applicable

167,962

29-Oct-18

4:36

Not applicable

File_int_lwa_styles_nonhc_sprite1

Not applicable

136,354

28-Oct-15

10:23

Not applicable

File_int_lwa_styles_sprite1

Not applicable

187,676

28-Oct-15

10:23

Not applicable

File_int_lwa_webpages_lwaclient

Not applicable

23,086

19-Jun-18

2:50

Not applicable

File_int_lwa_webpages_qnacontainerframe

Not applicable

9,965

27-Oct-18

0:45

Not applicable

File_int_lwa_webpages_toast

Not applicable

4,702

19-Jun-18

2:47

Not applicable

File_int_lwa_web_config

Not applicable

2,281

31-Mar-17

16:26

Not applicable

References

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

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