QTS 4.3


QTS 4.3.3.1864 build 20211212


[Applicable Models]
- QTS 4.3.3 is the final available firmware version for the following NAS models: TS-112P, TAS-168, TAS-268. QNAP will keep releasing security updates for these models until the end of support. For details, see https://www.qnap.com/en/product/eol.php.

[Important Notes]
- For the status of QTS updates and maintenance for your NAS model, visit https://www.qnap.com/en/product/eol.php

[Security Updates]
- Fixed a security issue (CVE-2020-25717).