個人積分：27分
文章編號：82901749
(2021-09-01)
Important Note
DSM 6.2.4-25556-2 is updated on September 1 to fixes the issues below.
Fixed an issue where the Synology Account sign-in status at Control Panel > QuickConnect was incorrectly shown as not signed in.
Fixed an issue where exFAT Access package installation might fail.
Fixed an issue where users couldn't use SSH transfer encryption for Shared Folder Sync tasks.
Fixed an issue where Active Insight might not be able to automatically collect and transfer diagnostic data when users submitted technical support forms.
Disables the "Shut down UPS when the system enters Safe Mode" option by default.
Audio Station must be updated to version 6.5.6-3377 or above to be compatible with this update.
Media Server must be updated to version 1.8.1-2876 or above to be compatible with this update.
Surveillance Station must be updated to version 8.2.9-6459 or above to be compatible with this update.
Virtual Machine Manager must be updated to version 2.4.1-9259.
What's New
Added support for Synology Active Insight, which provides an option for automatic delivery of diagnostic data to Synology Technical Support upon submission of a support ticket for a faster troubleshooting process. This option is configurable at DSM > Support Center.
Added log entries for drive removal.
Fixed Issues
Fixed an issue where the domain group list wasn't updated correctly.
Fixed an issue where administrator users couldn't sign in to DSM after they reset their password by pressing the RESET button.
Fixed an issue where all input fields across DSM were auto-filled with DSM account name if users had had Google Chrome remember their password with the Autofill function.
Fixed an issue where Finder might stop responding when users search for content within mounted folders on macOS Big Sur 11.1 and 11.2.
Fixed an issue where after users updated to DSM 6.2.4, iSCSI targets mapped with LUNs created on DSM 6.0 and before became offline and couldn't be enabled.
Fixed an issue where signing in via 2-step verification generated an extra log entry.
Fixed an issue where deleted files from the home folder couldn't be found in the recycle bin if deleted via SMB.
Fixed an issue where there is a slight possibility that the SMB service might be shortly disconnected the moment users apply SMB setting modifications.
Fixed an issue where backing up data on Windows using Windows Server Backup or other third-party software to Synology NAS might fail after users updated their Windows with updates released since April 2021.
Updated the OpenSSL setting in response to new rules of Let's Encrypt certificates.
Fixed an issue where there might be an incorrect IP conflict message for VLANs.
Fixed an issue where DHCP settings of one network interface might be wrongly applied to another interface whose DHCP settings hadn't been enabled.
Fixed an issue where CMS-managed servers might disconnect from a CMS Host that has been updated to DSM 6.2.4.
Adjusted the LED indicator behavior for drive hibernation and deep sleep, making the LED status easier to distinguish on the following 15-series and 16-series models: DS916+, DS716+II, DS716+, DS416, DS416play, DS415+, DS415play, DS216+II, DS216+.
Fixed an issue where the UPS server might not function properly after the system reboot.
Refines the description for abnormal S.M.A.R.T test results and specifies the problematic S.M.A.R.T attributes.
Fixed an issue where the system might not obtain the compatibility information of hot-swapped drives on expansion units.
Fixed an issue where Western Digital hard drives couldn't be detected upon bootup on the following models: RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs, DS3617xsII, DS3617xs.
Fixed an issue where the fan couldn't resume in full speed mode after a system reboot on models with the V1000 platform.
Fixed an issue where memory module error messages weren't displayed properly.
Enhanced the system performance when there is a large number of concurrent connections.
Fixed an issue where when the "Get user/group lists with NT4-compatible mode" option is enabled, domain users might not be able to sign in to Synology Contacts.
Fixed an issue where 15-series and newer models couldn't hibernate when there is a system error, such as a storage issue and hardware malfunction.
Adjusted the fan speed on SA3400 and SA3600 to fix a potential overheating issue when E10G18-T2 is installed.
Fixed an issue where users couldn't expand the LUNs on ext4 volumes that are already mapped to iSCSI Targets.
Adjusted the fan speed to fix a potential overheating issue when a Synology network interface card (E10G18-T1, E10G18-T2, E10M20-T1, E10G21-F2, E25G20-F2) is used as the Heartbeat connection in an SHA cluster or for Open vSwitch.
Fixed an issue where the system couldn't retrieve the full name of domain groups correctly after users click "Update domain data".
Fixed an issue where the status of domain users couldn't be displayed properly when the status is "lockout".
Fixed multiple security vulnerabilities regarding Samba (CVE-2020-14318, CVE-2020-14323, CVE-2020-14383, CVE-2020-27840, CVE-2021-20277).
Fixed multiple security vulnerabilities. (Synology-SA-21:22)
個人積分：27分
文章編號：83106587
(2021-09-28)
Important notes
Before Update
The update is expected to be available for all regions within the next few weeks, although the time of release in each region may vary slightly. If you want to update to the latest version now, please go to Synology Download Center and manually update your DSM.
DSM 7.0.1 will restart your Synology NAS.
After installing DSM 7.0.1, you will not be able to downgrade to a previous DSM version.
Before updating, your Synology NAS should be running DSM 6.2 or above versions.
Reserve extra time to complete DSM 7.0.1 update. The DSM update takes 10 to 20 minutes, while the package update may take more than an hour. The actual time depends on the computing power of your model, the number of media indexing files, and the number of packages installed.
If you're performing a clean installation, make sure to complete the installation with find.synology.com or Synology Assistant 7.0-50029 or above.
To avoid possible compatibility issues, users who installed Active Insight, Synology Photos, and Secure SignIn mobile applications during DSM 7.0 Preview/Beta programs should update the applications to the latest version after the DSM update.
DSM 7.0.1 consumes more system resources, including memory. Make sure your NAS has at least 1 GB of memory before updating.
This version of DSM is compatible with the models below.
FS-Series: FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
SA-Series: SA3600, SA3400, SA3200D
21-Series: RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621+, DS1621xs+, DVA3221, RS4021xs+, RS3621xs+, RS3621RPxs
20-Series: RS820RP+, RS820+, DS1520+, DS920+, DS720+, DS620slim, DS420+, DS420j, DS220+, DS220j, DS120j
19-Series: RS1219+, RS819, DS2419+II, DS2419+, DS1819+, DS1019+, DS419slim, DS119j, DVA3219, RS1619xs+
18-Series: RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS418, DS418play, DS418j, DS218+, DS218, DS218play, DS218j, DS118, RS3618xs, DS3018xs
17-Series: RS217, DS1817+, DS1817, DS1517+, DS1517, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII
16-Series: RS2416RP+, RS2416+, RS816, DS916+, DS716+II, DS716+, DS416, DS416play, DS416slim, DS416j, DS216+II, DS216+, DS216, DS216play, DS216j, DS216se, DS116, RS18016xs+
15-Series: RS815RP+, RS815+, RS815, DS2415+, DS1815+, DS1515+, DS1515, DS715, DS415+, DS415play, DS215+, DS215j, DS115, DS115j, RC18015xs+, DS3615xs, DS2015xs
14-Series: RS2414RP+, RS2414+, RS814RP+, RS814+, RS814, RS214, DS414, DS414slim, DS414j, DS214+, DS214, DS214play, DS214se, DS114, RS3614xs+, RS3614xs, RS3614RPxs
13-Series: DS2413+, DS1813+, DS1513+, DS713+, DS213j, RS3413xs+, RS10613xs+
For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
15-Series: RS815RP+, RS815+, RS815, DS2415+, DS1815+, DS1515+, DS1515, DS715, DS415+, DS415play, DS215+, DS215j, DS115, DS115j, RC18015xs+, DS3615xs, DS2015xs
14-Series: RS2414RP+, RS2414+, RS814RP+, RS814+, RS814, RS214, DS414, DS414slim, DS414j, DS214+, DS214, DS214play, DS214se, DS114, RS3614xs+, RS3614xs, RS3614RPxs
13-Series: DS2413+, DS1813+, DS1513+, DS713+, DS213j, RS3413xs+, RS10613xs+
DSM
USB devices (Wi-Fi dongle, Bluetooth dongle, 3G/4G dongle, USB DAC/speaker, and DTV dongle) are no longer supported. If your Synology NAS is currently connected via a wireless dongle, it will be disconnected after the update.
DSM 7.0.1 ends support for ext3. We strongly suggest backing up the data stored on your ext3 volumes and transferring the data to volumes with supported file systems before the update.
DSM 7.0.1 by default disables NTLMv1 and enables NTMLv2 only, so SMB clients (e.g., Windows XP devices, media players, network printers, smart TVs, and IP cameras) won’t be able to access your Synology NAS. To restore the connection after the update, go to Control Panel > File Services > SMB > Advanced Settings > Others and enable NTLMv1 authentication.
NFSv4.1 and related advanced functions (multipathing) are no longer supported on Synology NAS models with the following package architectures: Alpine, Alpine4k, armada38x, Avoton, Braswell, Bromolow, Cedarview, Grantley, Monaco. If you had previously enabled NFSv4 and NFSv4.1, the maximum NFS protocol is set to NFSv4 by default after the update. For more information about the package architecture of your model, please refer to this article.
Creating SSD caches on block-level LUNs is no longer supported. Existing SSD caches for block LUNs will function normally after the update.
NT4 domains are no longer supported. Current NT4 domains will be unavailable after the update.
The URLs used by DSM when updating or running services have been modified. Please read this article and make sure that your firewall rules are configured appropriately.
iSCSI Manager will become SAN Manager. Please refer to package release notes for more details.
When you reconnect to iSCSI targets from your VMware ESXi hosts after the DSM update, the datastores on the LUNs that are mapped to the targets may not be mounted properly. This only happens to LUNs created before the update. The resolution can be found in VMware Knowledge Base.
To provide comprehensive TLS support and ensure compatibility, the TLS/SSL profile level in Modern compatibility will automatically change to Intermediate Compatibility after the update.
EZ-Internet is merged with Router Configuration in Control Panel. To set up port forwarding, go to Control Panel > External Access > Router Configuration.
Python3 is merged into DSM as a built-in service. The original Python3 package will be unavailable in Package Center and you can remove it manually.
The following DDNS providers are removed from the service provider list at Control Panel > External Access > DDNS:
ClouDNS, DNO-O-Matic, DNSEXIT, Dynamic DO!.jp, Joker.com, RU-CENTER, TwoDNS.de, Variomedia, Zoneedit.com
The updated QuickConnect connection is secured with an SSL certificate, and your QuickConnect domain will be passed to Let's Encrypt for certificate application purposes. Please refer to the Services Data Collection Disclosure for more details.
Security Advisor by default enables Login Analysis and certain custom account detection check items after the update.
Video conversion to FLV and MPEG-4 Part 2 formats on the following models is no longer supported.
20-Series: DS120j
19-Series: DS119j
16-Series: DS216se
15-Series: DS215j, DS115, DS115j
14-Series: RS814, RS214, DS414, DS414slim, DS414j, DS214+, DS214, DS214se, DS114
13-Series: DS213j
Hybrid Share Service is built-in with DSM 7.0.1 and is currently in beta. It will be installed along with the update.
Packages
Synology Moments and Photo Station will be upgraded to and merged as Synology Photos. If you would like to use Synology Photos on your mobile devices, please install the iOS/Android app. See this page for more details.
Cloud Station Server and Cloud Station ShareSync will be upgraded to and merged with Synology Drive Server. If you are using any Cloud Station Suite applications (Cloud Station Server, Cloud Station Drive, Cloud Station Backup, Cloud Station ShareSync, or DS cloud), you must switch to their counterparts in the Synology Drive Suite to ensure compatibility. See this page for more details.
MariaDB 5 is incompatible with DSM 7.0.1. To update to DSM 7.0.1, please install MariaDB 10, migrate the database, and uninstall MariaDB 5 in Package Center first.
If you cannot find certain Synology approved third-party packages in Package Center, check this article for the latest status of the packages. For other third-party packages, please contact their developers for more information.
The following packages are no longer supported:
Cloud Station Server (replaced by Synology Drive Server), Cloud Station ShareSync (replaced by Synology Drive Server), Discourse, DokuWiki, Drupal, Drupal8, DVBLink, GitLab, GLPI, Hasplm, Java7, Java8, LimeSurvey, Logitech® Media Server, LXQt, Magento, Magento2, MantisBT, Moments (replaced by Synology Photos), Mono, Moodle, Node.js 0.10, Node.js 0.12, Node.js v4, Node.js v6, Node.js v8, Odoo 8, OpenERP 6.1, OpenERP 7.0, OrangeHRM, Orthanc, osCommerce, osTicket, PHP PEAR, Photo Station (replaced by Synology Photos), phpBB, Piwik, Podcast Generator, PrestaShop, PrestaShop1.7, PythonModule, Redmine, Ruby, Spree, SugarCRM, SVN, Synology File Manager, Tomcat6, Tomcat7, TVMosaic, Webalizer.
After you update to Web Station 3.0.0-0308, a web_packages shared folder will be created by default to store files from installed third-party packages (e.g., phpMyAdmin).
What’s New
Supports migrating SA3200D system configurations when users perform HDD migration.
Added support for memory cache mirroring across controllers for better data consistency on SA3200D.
Added support for the "Sync remote mounted folders" option for Shared Folder Sync.
Supports creating volumes of up to 1 PB in Btrfs (Peta Volume) format on the XS/XS+, SA (SA3200D excluded), and FS-series models. (Learn more)
Added support for data deduplication on Btrfs volumes on certain models. (Learn more)
Supports notifying users when there is insufficient storage for metadata.
Updated OpenSSL to version 1.1.1l to fix multiple security vulnerabilities (CVE-2021-3711, CVE-2021-3712).
Fixed Issues
Fixed an issue where DSM might not automatically reconnect to a VPN after disconnection.
Fixed the sorting issue on the View Details page in Resource Monitor > Performance > Disks when a USB drive is connected.
Fixed an issue where the display in Volume Settings in Storage Manager was incorrect once users pinned the desktop widgets.
Fixed an issue where the throughput in Resource Monitor might not be displayed correctly when the system network traffic or the throughput of disks or volumes was heavy.
Fixed an issue where when users used third-party extensions to change the DSM theme, they couldn't customize the wallpaper.
Fixed an issue where when non-administrator users shared files with password-protected links, the file names were displayed incorrectly.
Fixed an issue where a healthy drive might be falsely detected as malfunctioning after it was swapped with a failed drive in the same storage pool when the system was shut down. The issue would cause the degraded storage pool to crash or become missing.
Fixed an issue where users couldn't import Docker container configuration files from local computers.
Fixed an issue where certain packages couldn't be installed when the built-in "DSM UI Compatible 6.x" package is missing.
Fixed an issue where package statuses might be stuck at "Getting Status" in Package Center.
Fixed an issue where filters might not work when users edit domain user or group privileges at Control Panel > Application Privileges.
Fixed an issue where Security Advisor didn't apply the security baseline setting for the first scan.
Fixed an issue where users given the "Local user and management" privilege couldn't perform the assigned actions.
Fixed an issue where users who had taken snapshots of a shared folder couldn't disable the usage detail analysis of the shared folder's volume in Storage Manager.
Fixed an issue where automatic configuration backup might fail under certain conditions.
Fixed a security vulnerability regarding GhostScript used by AirPrint. (CVE-2021-3781).
Fixed multiple security vulnerabilities. (Synology-SA-21:25)
個人積分：27分
文章編號：83303495
(2021-10-21)
Important notes
DSM 7.0.1-42218 is updated on October 21 to fix issues with SMB Service 4.10.18-0316. Users who have already installed this version of DSM are recommended to update SMB Service in Package Center.
Before Update
The update is expected to be available for all regions within the next few weeks, although the time of release in each region may vary slightly. If you want to update to the latest version now, please go to Synology Download Center and manually update your DSM.
DSM 7.0.1 will restart your Synology NAS.
After installing DSM 7.0.1, you will not be able to downgrade to a previous DSM version.
Before updating, your Synology NAS should be running DSM 6.2 or above versions.
Reserve extra time to complete DSM 7.0.1 update. The DSM update takes 10 to 20 minutes, while the package update may take more than an hour. The actual time depends on the computing power of your model, the number of media indexing files, and the number of packages installed.
If you're performing a clean installation, make sure to complete the installation with find.synology.com or Synology Assistant 7.0-50029 or above.
To avoid possible compatibility issues, users who installed Active Insight, Synology Photos, and Secure SignIn mobile applications during DSM 7.0 Preview/Beta programs should update the applications to the latest version after the DSM update.
DSM 7.0.1 consumes more system resources, including memory. Make sure your NAS has at least 1 GB of memory before updating.
This version of DSM is compatible with the models below.
FS-Series: FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
SA-Series: SA3600, SA3400, SA3200D
21-Series: RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621+, DS1621xs+, DVA3221, RS4021xs+, RS3621xs+, RS3621RPxs
20-Series: RS820RP+, RS820+, DS1520+, DS920+, DS720+, DS620slim, DS420+, DS420j, DS220+, DS220j, DS120j
19-Series: RS1219+, RS819, DS2419+II, DS2419+, DS1819+, DS1019+, DS419slim, DS119j, DVA3219, RS1619xs+
18-Series: RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS418, DS418play, DS418j, DS218+, DS218, DS218play, DS218j, DS118, RS3618xs, DS3018xs
17-Series: RS217, DS1817+, DS1817, DS1517+, DS1517, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII
16-Series: RS2416RP+, RS2416+, RS816, DS916+, DS716+II, DS716+, DS416, DS416play, DS416slim, DS416j, DS216+II, DS216+, DS216, DS216play, DS216j, DS216se, DS116, RS18016xs+
15-Series: RS815RP+, RS815+, RS815, DS2415+, DS1815+, DS1515+, DS1515, DS715, DS415+, DS415play, DS215+, DS215j, DS115, DS115j, RC18015xs+, DS3615xs, DS2015xs
14-Series: RS2414RP+, RS2414+, RS814RP+, RS814+, RS814, RS214, DS414, DS414slim, DS414j, DS214+, DS214, DS214play, DS214se, DS114, RS3614xs+, RS3614xs, RS3614RPxs
13-Series: DS2413+, DS1813+, DS1513+, DS713+, DS213j, RS3413xs+, RS10613xs+
For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
15-Series: RS815RP+, RS815+, RS815, DS2415+, DS1815+, DS1515+, DS1515, DS715, DS415+, DS415play, DS215+, DS215j, DS115, DS115j, RC18015xs+, DS3615xs, DS2015xs
14-Series: RS2414RP+, RS2414+, RS814RP+, RS814+, RS814, RS214, DS414, DS414slim, DS414j, DS214+, DS214, DS214play, DS214se, DS114, RS3614xs+, RS3614xs, RS3614RPxs
13-Series: DS2413+, DS1813+, DS1513+, DS713+, DS213j, RS3413xs+, RS10613xs+
DSM
USB devices (Wi-Fi dongle, Bluetooth dongle, 3G/4G dongle, USB DAC/speaker, and DTV dongle) are no longer supported. If your Synology NAS is currently connected via a wireless dongle, it will be disconnected after the update.
DSM 7.0.1 ends support for ext3. We strongly suggest backing up the data stored on your ext3 volumes and transferring the data to volumes with supported file systems before the update.
DSM 7.0.1 by default disables NTLMv1 and enables NTMLv2 only, so SMB clients (e.g., Windows XP devices, media players, network printers, smart TVs, and IP cameras) won’t be able to access your Synology NAS. To restore the connection after the update, go to Control Panel > File Services > SMB > Advanced Settings > Others and enable NTLMv1 authentication.
NFSv4.1 and related advanced functions (multipathing) are no longer supported on Synology NAS models with the following package architectures: Alpine, Alpine4k, armada38x, Avoton, Braswell, Bromolow, Cedarview, Grantley, Monaco. If you had previously enabled NFSv4 and NFSv4.1, the maximum NFS protocol is set to NFSv4 by default after the update. For more information about the package architecture of your model, please refer to this article.
Creating SSD caches on block-level LUNs is no longer supported. Existing SSD caches for block LUNs will function normally after the update.
NT4 domains are no longer supported. Current NT4 domains will be unavailable after the update.
The URLs used by DSM when updating or running services have been modified. Please read this article and make sure that your firewall rules are configured appropriately.
iSCSI Manager will become SAN Manager. Please refer to package release notes for more details.
When you reconnect to iSCSI targets from your VMware ESXi hosts after the DSM update, the datastores on the LUNs that are mapped to the targets may not be mounted properly. This only happens to LUNs created before the update. The resolution can be found in VMware Knowledge Base.
To provide comprehensive TLS support and ensure compatibility, the TLS/SSL profile level in Modern compatibility will automatically change to Intermediate Compatibility after the update.
EZ-Internet is merged with Router Configuration in Control Panel. To set up port forwarding, go to Control Panel > External Access > Router Configuration.
Python3 is merged into DSM as a built-in service. The original Python3 package will be unavailable in Package Center and you can remove it manually.
The following DDNS providers are removed from the service provider list at Control Panel > External Access > DDNS:
ClouDNS, DNO-O-Matic, DNSEXIT, Dynamic DO!.jp, Joker.com, RU-CENTER, TwoDNS.de, Variomedia, Zoneedit.com
The updated QuickConnect connection is secured with an SSL certificate, and your QuickConnect domain will be passed to Let's Encrypt for certificate application purposes. Please refer to the Services Data Collection Disclosure for more details.
Security Advisor by default enables Login Analysis and certain custom account detection check items after the update.
Video conversion to FLV and MPEG-4 Part 2 formats on the following models is no longer supported.
20-Series: DS120j
19-Series: DS119j
16-Series: DS216se
15-Series: DS215j, DS115, DS115j
14-Series: RS814, RS214, DS414, DS414slim, DS414j, DS214+, DS214, DS214se, DS114
13-Series: DS213j
Packages
Synology Moments and Photo Station will be upgraded to and merged as Synology Photos. If you would like to use Synology Photos on your mobile devices, please install the iOS/Android app. See this page for more details.
Cloud Station Server and Cloud Station ShareSync will be upgraded to and merged with Synology Drive Server. If you are using any Cloud Station Suite applications (Cloud Station Server, Cloud Station Drive, Cloud Station Backup, Cloud Station ShareSync, or DS cloud), you must switch to their counterparts in the Synology Drive Suite to ensure compatibility. See this page for more details.
MariaDB 5 is incompatible with DSM 7.0.1. To update to DSM 7.0.1, please install MariaDB 10, migrate the database, and uninstall MariaDB 5 in Package Center first.
If you cannot find certain Synology approved third-party packages in Package Center, check this article for the latest status of the packages. For other third-party packages, please contact their developers for more information.
The following packages are no longer supported:
Cloud Station Server (replaced by Synology Drive Server), Cloud Station ShareSync (replaced by Synology Drive Server), Discourse, DokuWiki, Drupal, Drupal8, DVBLink, GitLab, GLPI, Hasplm, Java7, Java8, LimeSurvey, Logitech® Media Server, LXQt, Magento, Magento2, MantisBT, Moments (replaced by Synology Photos), Mono, Moodle, Node.js 0.10, Node.js 0.12, Node.js v4, Node.js v6, Node.js v8, Odoo 8, OpenERP 6.1, OpenERP 7.0, OrangeHRM, Orthanc, osCommerce, osTicket, PHP PEAR, Photo Station (replaced by Synology Photos), phpBB, Piwik, Podcast Generator, PrestaShop, PrestaShop1.7, PythonModule, Redmine, Ruby, Spree, SugarCRM, SVN, Synology File Manager, Tomcat6, Tomcat7, TVMosaic, Webalizer.
After you update to Web Station 3.0.0-0308, a web_packages shared folder will be created by default to store files from installed third-party packages (e.g., phpMyAdmin).
What’s New
Supports migrating SA3200D system configurations when users perform HDD migration.
Added support for memory cache mirroring across controllers for better data consistency on SA3200D.
Added support for the "Sync remote mounted folders" option for Shared Folder Sync.
Supports creating volumes of up to 1 PB in Btrfs (Peta Volume) format on the XS/XS+, SA (SA3200D excluded), and FS-series models. (Learn more)
Added support for data deduplication on Btrfs volumes on certain models. (Learn more)
Supports notifying users when there is insufficient storage for metadata.
Updated OpenSSL to version 1.1.1l to fix multiple security vulnerabilities (CVE-2021-3711, CVE-2021-3712).
Fixed Issues
Fixed an issue where DSM might not automatically reconnect to a VPN after disconnection.
Fixed the sorting issue on the View Details page in Resource Monitor > Performance > Disks when a USB drive is connected.
Fixed an issue where the display in Volume Settings in Storage Manager was incorrect once users pinned the desktop widgets.
Fixed an issue where the throughput in Resource Monitor might not be displayed correctly when the system network traffic or the throughput of disks or volumes was heavy.
Fixed an issue where when users used third-party extensions to change the DSM theme, they couldn't customize the wallpaper.
Fixed an issue where when non-administrator users shared files with password-protected links, the file names were displayed incorrectly.
Fixed an issue where a healthy drive might be falsely detected as malfunctioning after it was swapped with a failed drive in the same storage pool when the system was shut down. The issue would cause the degraded storage pool to crash or become missing.
Fixed an issue where users couldn't import Docker container configuration files from local computers.
Fixed an issue where certain packages couldn't be installed when the built-in "DSM UI Compatible 6.x" package is missing.
Fixed an issue where package statuses might be stuck at "Getting Status" in Package Center.
Fixed an issue where filters might not work when users edit domain user or group privileges at Control Panel > Application Privileges.
Fixed an issue where Security Advisor didn't apply the security baseline setting for the first scan.
Fixed an issue where users given the "Local user and management" privilege couldn't perform the assigned actions.
Fixed an issue where users who had taken snapshots of a shared folder couldn't disable the usage detail analysis of the shared folder's volume in Storage Manager.
Fixed an issue where automatic configuration backup might fail under certain conditions.
Fixed a security vulnerability regarding GhostScript used by AirPrint. (CVE-2021-3781).
Fixed multiple security vulnerabilities. (Synology-SA-21:25)
個人積分：27分
文章編號：83942314
(2022-01-11)
Important Note
Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to manually update it. Only Synology NAS with DSM 6.2.4 installed can be updated to this version.
The update is not available in your region yet. The update is expected to be available for all regions within the next few days, although the time of release in each region may vary slightly.
This update will restart your Synology NAS.
Fixed Issues
Fixed an issue where package logs weren't rotated after a switchover was performed on SA3200D.
Fixed an issue where Synology Account might be signed out unexpectedly.
Updated the renewal rule of the built-in certificate to prevent DSM connection errors.
Fixed an issue where users couldn't expand a RAID 1 storage pool on the active server in a Synology High Availability cluster when the active server's RAID 1 storage pool is smaller than the one on the passive server.
Fixed multiple security vulnerabilities. (Synology-SA-22:01)
個人積分：27分
文章編號：84101776
(2022-01-27)
Important Note
The update is expected to be available in all regions shortly, while the time of release in each region vary slightly. If you want to update your DSM to this version now, please click here.
Only Synology NAS with DSM 6.2.4 installed can be updated to this version.
Fixed Issues
Fixed a security vulnerability regarding Samba (Synology-SA-22:02).
個人積分：27分
文章編號：84256131
(2022-02-22)
Important Note
The update is expected to be available in all regions shortly, while the time of release in each region vary slightly. If you want to update your DSM to this version now, please click here.
Only Synology NAS with DSM 6.2.4 installed can be updated to this version.
Fixed Issues
Fixed an issue where users couldn’t add Google or Outlook accounts at Personal > Email Delivery.
Fixed an issue where sending a test email would fail if users selected Outlook as the service provider.
Fixed multiple security vulnerabilities. (Synology-SA-22:03)
Fixed an issue where filters might not work when users edit domain user or group privileges at Control Panel > Application Privileges.
Fixed an issue where Avid Pro Tools couldn't save files via SMB.
個人積分：27分
文章編號：85905013
(2022-05-24)
Important Note
The update is expected to be available in all regions shortly, while the time of release in each region vary slightly. If you want to update your DSM to this version now, please click here.
Only Synology NAS with DSM 6.2.4 installed can be updated to this version.
Fixed Issues
Fixed multiple security vulnerabilities regarding Netatalk (Synology-SA-22:06).
