Since we already have a Lync Server 2010 Cumulative Update List it makes sense to have the same for Lync Server 2013. We can use the PowerShell cmdlet described in Lync Server Component Version to know which version is installed.
After running Lync Server Update package, not all components will be updated to the latest version – this is a normal behavior, however you can use Lync Server Core Component as reference, since this component is always updated. In case of doubt, if all components were updated, you can run the update package again or check the update logs.
In the following link you can get the latest update:
Download latest update for Lync Server 2013
Finally, here is a list of all cumulative updates released for Lync Server 2013:
| Version | Cumulative Update | KB Article |
|---|---|---|
| 5.0.8308.1198 | July 2022 (SU) | KB5016714 |
| 5.0.8308.1194 | April 2022 (CU10 HF8) | KB2809243 |
| 5.0.8308.1182 | February 2022 (CU10 HF7) | KB5010850 |
| 5.0.8308.1149 | September 2021 (CU10 HF6) | KB5003729 |
| 5.0.8308.1144 | May 2021 (SU) | KB5003729 |
| 5.0.8308.1136 | February 2021 (CU10 HF5) | KB5000675 |
| 5.0.8308.1134 | July 2020 (CU10 HF4) | KB4564312 |
| 5.0.8308.1101 | September 2019 (CU10 HF3) | KB4518345 |
| 5.0.8308.1091 | June 2019 (CU10 HF2) | KB4501392 |
| 5.0.8308.1068 | January 2019 (CU10 HF1) | KB4458772 |
| 5.0.8308.1001 | July 2018 (CU10) | KB4295703 |
| 5.0.8308.992 | July 2017 (CU9) | KB4019183 |
| 5.0.8308.987 | March 2017 (CU8 HF4) | KB4014154 |
| 5.0.8308.984 | January 2017 (CU8 HF3) | KB3210166 |
| 5.0.8308.977 | December 2016 (CU8 HF2) | KB3212869 |
| 5.0.8308.974 | November 2016 (CU8 HF1) | KB3200079 |
| 5.0.8308.965 | August 2016 (CU8) | KB3175336 |
| 5.0.8308.949 | April 2016 (CU7) | KB3140581 |
| 5.0.8308.945 | January 2016 (CU6 HF2) | KB3126637 |
| 5.0.8308.941 | December 2015 (CU6 HF1) | KB3121213 |
| 5.0.8308.933 | September 2015 (CU6) | KB3081739 |
| 5.0.8308.920 | July 2015 (CU5 HF10) | KB3064728 |
| 5.0.8308.887 | May 2015 (CU5 HF9) | KB3051951 |
| 5.0.8308.872 | February 2015 (CU5 HF8) | KB3031065 |
| 5.0.8308.866 | December 31, 2014 (CU5 HF7.1) | KB3027553 |
| 5.0.8308.857 | December 2014 (CU5 HF7) | KB3018232 |
| 5.0.8308.834 | November 2014 (CU5 HF6) | KB3010028 |
| 5.0.8308.831 | October 2014 (CU5 HF5) | KB3003358 |
| 5.0.8308.815 | September 2014 (CU5 HF2) | KB2987511 |
| 5.0.8308.738 | August 2014 (CU5) | KB2937305 |
| 5.0.8308.577 | January 2014 (CU4) | KB2905040 |
| 5.0.8308.556 | October 2013 (CU3) | KB2881682 |
| 5.0.8308.420 | July 2013 (CU2) | KB2835432 |
| 5.0.8308.291 | February 2013 (CU1) | KB2781550 |
| 5.0.8308.0 | RTM | NA |
