こんばんは。 Japan Lync Support Team です。
1. Skype for Business Server 2015
| Version | KB | Date |
| 6.0.9319.55 | 3061064 | 2015/06/19 |
2. Lync Server 2013
※公開サイトでダウンロード可能なバージョンは最新版のみです。ただしセキュリティパッチ（Sec)の場合、ひとつ前のパッチが公開されている場合もございます。
| Version | KB | Date |
| 5.0.8308.887 | 3051951 | 2015/05/01 |
| 5.0.8308.871 | 3131061 | 2015/02/19 |
| 5.0.8308.857 | 3018232 | 2015/12/12 |
| 5.0.8308.815 | 2937305 | 2014/09/23 |
| 5.0.8308.803 | 2986072 | 2014/09/08 |
| 5.0.8308.738 | 2937310 | 2014/08/05 |
| 5.0.8308.577 | 2905048 | 2014/01/08 |
| 5.0.8308.556 | 2881684 | 2013/10/07 |
| 5.0.8308.420 | 2819565 | 2013/07/01 |
| 5.0.8308.291 | 2781547 | 2013/02/27 |
3. Lync 2013 クライアント(Skype for Business)
Basic や VDI プラグインも同じバージョンが適用可能です。
| Version | KB | Date |
| 15.0.4745.1000 | 3055014 | 2015/08/14 |
| 15.0.4727.1001 | 3054791 | 2015/06/09 |
| 15.0.4719.1000 | 3039779 | 2015/05/12 |
| 15.0.4711.1002 | 2889923 | 2015/04/14 |
| 15.0.4701.1000 | 2956174 | 2015/03/10 |
| 15.0.4693.1000 | 2920744 | 2015/02/10 |
| 15.0.4659.1001 | 2889919 | 2014/10/29 |
| 15.0.4649.1000 | 2889860 | 2014/09/09 |
| 15.0.4641.1000 | 2881070 | 2014/08/12 |
| 15.0.4623.1000 | 2850074 | 2014/06/10 |
| 15.0.4615.1001 | 2880980 | 2014/05/13 |
| 15.0.4605.1003 | 2880474 | 2014/04/11 |
| 15.0.4569.1508 | 2863908 | 2014/03/11 |
| 15.0.4551.1001 | 2817678 | 2013/11/12 |
| 15.0.4551.1005 | 2825630 | 2013/11/07 |
| 15.0.4517.1504 | 2817621 | 2013/08/13 |
| 15.0.4517.1004 | 2817465 | 2013/07/09 |
| 15.0.4517.1001 | 2768354 | 2013/06/11 |
| 15.0.4481.1004 | 2768004 | 2013/05/20 |
| 15.0.4481.1000 | 2760556 | 2013/03/20 |
| 15.0.4454.1509 | 2812461 | 2013/02/27 |
4. Lync Server 2010
| Version | KB | Date |
| 4.0.7577.713 | 3057803 | 2015/05/01 |
| 4.0.7577.710 | 3030726 | 2015/02/06 |
| 4.0.7577.230 | 2957044 | 2014/04/24 |
| 4.0.7577.225 | 2909888 | 2014/01/08 |
| 4.0.7577.223 | 2889610 | 2013/10/07 |
| 4.0.7577.217 | 2860700 | 2013/07/12 |
| 4.0.7577.216 | 2791381 | 2013/03/15 |
| 4.0.7577.211 | 2791665 | 2013/01/29 |
| 4.0.7577.206 | 2772405 | 2012/11/06 |
| 4.0.7577.203 | 2737915 | 2012/10/11 |
| 4.0.7577.199 | 2701585 | 2012/06/16 |
| 4.0.7577.198 | 2698370 | 2012/04/20 |
| 4.0.7577.197 | 2689846 | 2012/03/29 |
| 4.0.7577.190 | 2670352 | 2012/03/01 |
| 4.0.7577.189 | 2670430 | 2012/02/07 |
| 4.0.7577.188 | 2658818 | 2012/01/23 |
| 4.0.7577.183 | 2650982 | 2011/12/13 |
| 4.0.7577.183 | 2514980 | 2011/11/19 |
| 4.0.7577.170 | 2616433 | 2011/09/13 |
| 4.0.7577.167 | 2592292 | 2011/08/29 |
| 4.0.7577.166 | 2571546 | 2011/07/25 |
| 4.0.7577.137 | 2500442 | 2011/04/20 |
5. Lync 2010 クライアント
| Version | KB | Date |
| 4.0.7577.4476 | 3075593 | 2015/ 8/11 |
| 4.0.7577.4474 | 3072611 | 2015/ 7/ 7 |
| 4.0.7577.4456 | 3006209 | 2014/11/11 |
| 4.0.7577.4446 | 2953593 | 2014/ 6/10 |
| 4.0.7577.4445 | 2953593 | 2014/ 4/17 |
| 4.0.7577.4419 | 2912208 | 2014/ 1/8 |
| 4.0.7577.4409 | 2884632 | 2013/10/7 |
| 4.0.7577.4398 | 2842627 | 2013/ 7/12 |
| 4.0.7577.4392 | 2843160 | 2013/ 7/9 |
| 4.0.7577.4388 | 2827750 | 2013/ 5/14 |
| 4.0.7577.4384 | 2815347 | 2013/ 4/9 |
| 4.0.7577.4378 | 2791382 | 2013/ 3/14 |
| 4.0.7577.4374 | 2793351 | 2013/ 1/29 |
| 4.0.7577.4356 | 2737155 | 2012/10/11 |
| 4.0.7577.4109 | 2726382 | 2012/10/9 |
| 4.0.7577.4103 | 2701664 | 2012/ 6/16 |
| 4.0.7577.4098 | 2693282 | 2012/ 6/12 |
| 4.0.7577.4097 | 2710584 | 2012/ 5/14 |
| 4.0.7577.4087 | 2684739 | 2012/ 3/28 |
| 4.0.7577.4072 | 2670326 | 2012/ 3/1 |
| 4.0.7577.4063 | 2669896 | 2012/ 2/7 |
| 4.0.7577.4061 | 2670498 | 2012/ 1/28 |
| 4.0.7577.4053 | 2647415 | 2011/11/21 |
| 4.0.7577.4051 | 2514982 | 2011/11/19 |
| 4.0.7577.336 | 2630294 | 2011/10/19 |
| 4.0.7577.330 | 2624907 | 2011/10/11 |
| 4.0.7577.314 | 2571543 | 2011/ 7/25 |
| 4.0.7577.280 | 2551268 | 2011/ 5/24 |
| 4.0.7577.275 | 2540951 | 2011/ 4/27 |
| 4.0.7577.253 | 2496325 | 2011/ 4/4 |
| 4.0.7577.108 | 2467763 | 2010/ 1/20 |
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