DSM – Version: 5.2-5592 Update 3

Version: 5.2-5592 Update 3 (2015/08/20) Fixed Issues Optimized fan settings for DS715 and DS215+. Enhanced compatibility with hard drives. Improved the compatibility with UPS devices. Fixed an issue where the NTP (Network Time Protocol) service became temporarily...

DSM – Version: 5.2-5592 Update 2

Version: 5.2-5592 Update 2 (2015/07/30) Fixed Issues Fixed an issue where DS1515 would be unable to shut down properly. Enhanced RAID reliability when repairing volumes from degraded state. Improved the stability of LUN backup. Improved memory usage for...

DSM – Version: 5.2-5592 Update 1

Version: 5.2-5592 Update 1 (2015/07/15) Fixed Issues Fixed an issue where applied settings could not be correctly displayed when changes were made at Group > Applications. Upgraded OpenSSL to 1.0.1p to address a security vulnerability...

DSM – Version: 5.2-5592

Version: 5.2-5592 (2015/07/01) What's New This update includes all bug fixes as well as security fixes in the previously released critical updates since DSM 5.2-5565. Fixed Issues Improved the stability of Synology High Availability system when...

DSM – Version: 5.2-5565 Update 2

Version: 5.2-5565 Update 2 (2015/06/09) Important Information A thorough investigation has been done, and it is confirmed that DSM and its related packages are not impacted by the LogJam vulnerability because of the way...

DSM – Version: 5.2-5565 Update 1

Version: 5.2-5565 Update 1 (2015/05/21) Fixed Issues Fixed an issue where users could fail to join domain when the domain admin account contains specific characters. Improved the compatibility with USB devices. Fixed a security vulnerability to...

DSM – Version: 5.1-5055

Version: 5.1-5055 (2015/05/19) What's New This update includes all bug fixes as well as security fixes in the previously released critical updates since DSM 5.1-5022. Fixed Issues Fixed an issue where some services could not function...

DSM – Version: 5.2-5565

Version: 5.2-5565 (2015/05/12) Compatibility and Installation DSM 5.2 can only be installed on Synology products running DSM 5.0 or above. Before starting, please log in to DSM and go to DSM Update to install...

DSM – Version: 5.1-5022 Update 5

Version: 5.1-5022 Update 5 (2015/04/23) Fixed Issues Fixed a vulnerability that could allow unauthorized access to the shared folders via SMB protocol. Download Page

DSM – Version: 5.1-5022 Update 4

Version: 5.1-5022 Update 4 (2015/03/21) Fixed Issues Upgraded OpenSSL to 1.0.1m to address multiple vulnerabilities (CVE-2015-0204, CVE-2015-0286, CVE-2015-0287, CVE-2015-0289, CVE-2015-0292, CVE-2015-0293, CVE-2015-0209, and CVE-2015-0288). Download Page