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Downloads for LinkStation™ 420 NVR

Firmware

    File Size Post Date Version OS Support Notes
Download 2022-03-07 1.55 Windows Firmware update for LS420DS NVR for Windows
Download 2022-03-07 1.55 Mac Firmware update for LS420DS NVR for Mac

Documentation

    File Size Post Date Version OS Support Notes
Open Link 2016-04-25 Manuals and quick setup guides for LinkStation 420DS NVR unit.
Download 2025-10-09 3.1.2 Windows Readme for NAS Navigator for Windows
Download 2019-07-18 2.99 Windows Lisez-moi pour NAS Navigator pour Windows (français)
Download 2019-07-18 2.99 Mac Readme for NAS Navigator for Mac NOTE: For users running MacOS 10.13 or later, download and install the latest version of NAS Navigator2 from Mac App Store.
Download 2019-07-18 2.99 Mac Lisez-moi pour NAS Navigator pour Mac (français) REMARQUE: pour les utilisateurs d'ordinateurs sous MacOS 10.13 ou ultérieur, téléchargez et installez la dernière version de NAS Navigator2 à partir du Mac App Store.
Download 2022-03-07 1.55 Windows Readme for LinkStation 420 NVR firmware updater for Windows
Download 2022-03-07 1.55 Mac Readme for LinkStation 420 NVR firmware updater for Mac
Download 2016-04-29 1.00 Windows Readme for LinkNavigator for LS420DS for Windows
Download 2016-04-29 1.00 Mac Readme for LinkNavigator for LS420DS for Mac

Utilities

    File Size Post Date Version OS Support Notes
Download 2020-07-27 3.0.4 Windows NAS Navigator for Windows SHA256 hash EE41EEC02188298BEE5DBBA786BA5239638DA19B6FCA29339C17ADCDA6531DF2
Download 2019-07-18 2.99 Mac NAS Navigator for Mac NOTE: For users running MacOS 10.13 or later, download and install the latest version of NAS Navigator2 from Mac App Store. SHA256 Hash: A234CBCBF1B185F8594848A809C629E8A3B67683B86D4A591E2A2E106D38CADA
Serial Number Lookup 2016-04-29 1.00 Windows LinkNavigator for LS400S series for Windows
Serial Number Lookup 2015-06-30 1.00 Mac LinkNavigator for LS400S series for Mac
Serial Number Lookup 93 KB 2016-04-25 3.11.001 Windows Axis Camera Companion for Buffalo NVR NAS units. The latest version of this software can also be obtained directly from Axis at their website, www.axis.com.
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