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This update has been recalled on January 12, 2022, because of falsely identified license file errors. The issue is fixed in version 7.0.1-42218-2.
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Compatibility & Installation
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Notes:
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This update will restart your Synology NAS if you are using the models listed below.
XS Series : RS2818RP+, RS3618xs, RS2418RP+, RS2418+, FS1018, DS3018xs, RS818RP+, RS818+, FS3017, FS2017, RS4017xs+, RS3617xs, RS3617RPxs, DS3617xs, RS3617xs+, RS18017xs+, RS2416RP+, RS2416+, RS18016xs+, DS3615xs, RC18015xs+, RS815RP+, RS815+, RS3614xs, RS3614RPxs, RS3614xs+, RS3413xs+, RS10613xs+, DS3612xs, RS3412xs, RS3412RPxs, DS3611xs, RS3411xs, RS3411RPxs
Plus Series : DS1618+, DS918+, DS718+, DS218+, DS1817+, DS1517+, DS2415+, DS1815+, DS1515+, DS415+
Value Series : DS418play
Others : VirtualDSM, DDSM
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This update will restart your Synology NAS if you are using the models listed below.
XS Series : RS2818RP+, RS3618xs, RS2418RP+, RS2418+, FS1018, DS3018xs, RS818RP+, RS818+, FS3017, FS2017, RS4017xs+, RS3617xs, RS3617RPxs, DS3617xs, RS3617xs+, RS18017xs+, RS2416RP+, RS2416+, RS18016xs+, DS3615xs, RC18015xs+, RS815RP+, RS815+, RS3614xs, RS3614RPxs, RS3614xs+, RS3413xs+, RS10613xs+, DS3612xs, RS3412xs, RS3412RPxs, DS3611xs, RS3411xs, RS3411RPxs
Plus Series : DS1618+, DS918+, DS718+, DS218+, DS1817+, DS1517+, DS2415+, DS1815+, DS1515+, DS415+
Value Series : DS418play
Others : VirtualDSM, DDSM
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(2017-12-13)
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Note: After installing this update, file attributes will be restored to the last ones before Active Directory Server is activated.
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Improved 4K sequential read IOPS on Advanced LUNs.
Optimized CPU usage of Resource Monitor.
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Applied the workaround to mitigate a security vulnerability of libupnp module (CVE-2016-6255).
Note: A manual reboot is required for systems using Wi-Fi dongles.
Improved the stability of license import for MailPlus Server and Docker DSM under poor network environment.
Note: To know the models supported for MailPlus Server and Docker, please refer to Add-on Packages.
Fixed an issue where DSM 6.0-7321 Update 1 could not be normally installed with Auto-Update.
Note: This update does not require system reboot.
Fixed an issue where the DSM welcome title and message will be reset to default if users set it to blank.
Note: This update does not require system reboot.
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Fixed a security vulnerability regarding Samba file service (CVE-2016-2118, also known as Badlock).
Note: This update does not require system reboot.
DSM 4.3-3827 Update 2 can only be installed on Synology products running DSM 4.3-3827 via DSM Update. Please log in to DSM, go to Control Panel > DSM Update, click Update Settings and select Important Updates Only to see and install the update.