Beta Firmware notice: The beta version of ThecusOS firmware brings more or improved functions and resolves important issues. Thecus provides regular tech support for NAS with beta firmware but can't be held responsible for any damage to the system or data loss when using the ThecusOS beta firmware. Please use at your own risk.

[Release Note]
As below:
[New Features/Changes]

1. Add 2K/4K resolution support for Chrome browser.
2. Add BTRFS Snapshot count on ADMIN WEB UI.
3. Add System Failover event coverage.
4. Add USB DVD-ROM accessibility from SAMBA & File center.
5. Add WEBDAV UTF-8 support.
6. Add Western Digital® Device Analytics™ (WDDA) support.
7. Upgrade BTRFS-Progs from 4.3 to 4.19.

1. Improve Amazon AWS/S3 behavior & performance.
2. Improve Browser Cache handling.
3. Improve BTRFS quota, stability & performance.
4. Improve compatibility for VirusBuster 15 & PC-cillin 2019 RTS.
5. Improve i18n Japanese translation.
6. Improve IE11 supportability.
7. Improve RDX Cartridge behavior.
8. Improve symbols ( $ & ;) for subfolder ACL.
9. Improve System Failover about “System file” attribute.
10. Improve System Failover stability, connective, accessibility & performance.
11. Improve User Quota.
12. Improve UTF-8 support for subfolder ACL.

Beta Firmware notice: The beta version of ThecusOS firmware brings more or improved functions and resolves important issues. Thecus provides regular tech support for NAS with beta firmware but can't be held responsible for any damage to the system or data loss when using the ThecusOS beta firmware. Please use at your own risk.

[Release Note]
As below:
[New Features/Changes]

1. Add allow user to reduce Snapshot version.
2. Add disable icon for auto firmware update.
3. Add email support UTF-8.
4. Add Local/Remote backup task failed log.
5. Add notification while RSYNC discover empty folder.
6. Add quick key to enable/disable system log on SYSTEM LOG tab.
7. Add system failover for 5/10/30 mins backup.
8. Add USB device support up to 16.
9. Add user quota description while create or edit user.

1. Improved access Log tab & refresh button will show up since access log function enabled.
2. Improved app center display.
3. Improved CONF.BIN schedule backup function.
4. Improved DDNS/DYNDNS configuration.
5. Improved email address length up to 254.
6. Improved Folder quota behavior, since folder quota over RIAD volume size, system would assign to 0MB for unlimited and pop out warning message.
7. Improved HDD Frozen & Locked display.
8. Improved iTunes function for N2350 N4350.
9. Improved multiple languages wording.
10. Improved notification while remove RAID volume.
11. Improved OOM issue in some case.
12. Improved SAMBA login for Chinese & Japanese user account.
13. Improved schedule on/off.
14. Improved share folder & folder tree display.
15. Improved share folder ACL configuration.
16. Improved SNMP function. (X86)
17. Improved SYSTEM FAILOVER folder name limitation.
18. Improved system fan while low RPM.
19. Improved target folder option, ex: iTune service & unable to choose USBHDD & snapshot folder.
20. Improved user patch input behavior.
21. Improved VPN description link from Microsoft.
22. Improved WAN/LAN duplicated IPv4 check.
23. Improved XFS file system would hide Snapshot items.

[Release Note]
As below:
[New Features/Changes]

1. Add notification for low FAN Speed.
2. Add notification via user enable DHCP client & server both.

1. Improve LCM backlight auto off function.
2. Improve Login icon become gray under certain condition.
3. Improve Monitor DISK & NETWORK display.
4. Improve N4810 low FAN RPM for certain environment needs.
5. Improve performance while RAID5 migrate to RAID6.
6. Improve SAMABA server enable & disable.
7. Improve ScaleOut add peer page, remove itself & been added peer.
8. Improve ScaleOut create volume operation.
9. Improve System Failover back task name as data.
10. Improve System Failover configured and login page.

1. If NAS with Internet access capacity, it is no need to download this file, just: CONTROL PANEL -> CONTROL -> FIRMWARE SETTING -> AUTO UPGRADE-> LATEST->CHECK UPGRADE NOW.
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[Release Note]
As below:
[New Features/Changes]

1. Add KVM support from LocalDisplay app V3.02.15.
   http://ftp2.thecus.com/~thecus/download/Modules/dlna_media/LocalDisplay_3.02.15_x64.app
   http://esupport.thecus.com/default_import/Knowledgebase/Article/View/739/0/thecus-os7-kvm-with-centos7-example
2. Add N2350 N4350 support download SNMP MIB.
3. Add N4350 support Migrate RAID1 to RAID5.
4. Add support support Kodi app V3.03.05.[KODI_17.4_Krypton].
5. Add warning about N2350 N4350 support up to 16TB for each JBOD/RAID volume.
6. Improve AFP display.
7. Improve APP behavior while NAS shutdown & reboot.
8. Improve D16000 & RAID creating.
9. Improve eSATA backup.
10. Improve fan failure warning.
11. Improve File Center behavior.
12. Improve help icon with http://esupport.thecus.com.
13. Improve iSCSI function.
14. Improve multiple language & UI display.
15. Improve N2350 N4350 backup function.
16. Improve N2350 N4350 compatibility with 100M switch.
17. Improve N4820 beep.
18. Improve N4820 WOL.
19. Improve RAID encryption RAID red warning after decrypt manually.
20. Improve RDX behavior.
21. Improve remove RAID while iSCSI volume exited.
22. Improve System failover.
23. Improve user account & ACL.

1. -
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1. If NAS with Internet access capacity, it is no need to download this file, just: CONTROL PANEL -> CONTROL -> FIRMWARE SETTING -> AUTO UPGRADE.
2. –