Download Firmware Synology DSM 7.1-42661 Update 1

Synology has released an update for Disk Station Manager version 7.1. Synology DSM is the management software that runs on several of the company’s NAS products. The Disk and Rack Stations offer more than just extra storage space. For example, additional packages can be installed to allow the device to function as a media server, web server, print server or backup server, for example. The possibilities are endless.

Before version 7.1 can be installed, at least version 7.0 must be present. Furthermore, 7.1 is only suitable for the NAS models whose type number ends with 13 or higher. Version 7.1 will also be the last update for models ending in 13, 14 or 15. For the other conditions and the different downloads, see this page† In version 7.1, few changes have been made that are important for home users. The necessary changes and improvements have been made for the heavier models and the NAS that are used in business environments. This release fixes several security vulnerabilities and an issue in macOS Big Sur.

Important Note

• The update is expected to be available in all regions shortly. If you want to update your DSM to this version now, please click here.
• This update will restart your Synology NAS.
• If users’ Synology NAS aren’t connected to the Internet, they must download SMB Service 4.10.18-0434 from the Download Center and manually install it after the DSM update to make sure the package functions properly. Note: Before users install SMB Service 4.10.18-0434, the package and its dependent package, Synology Directory Server, will be deactivated.

Fixed Issues

• Fixed an issue where users couldn’t upload files to DSM via the Finder on macOS Big Sur 11.
• Fixed multiple security vulnerabilities regarding Netatalk (CVE-2022-0194, CVE-2022-23121, CVE-2022-23122, CVE-2022-23123, CVE-2022-23124, CVE-2022-23125).