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Passkeys: A Seamless, Passwordless Login to your Zyxel Account
1. Benefits and User Guide for Passkey A Passkey is a new sign-in method that lets you securely log in to websites and apps the same way you unlock your device, using a fingerprint, face recognition, or a device password. This feature allows all users to securely log in to their Zyxel Account, regardless of whether they…
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USG FLEX H Series - V1.37 Patch 0 Firmware Release
Zywall USG FLEX H Series Release Note January 2026 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
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[Release Note] Zyxel AX/AXE series Access Point - V7.10 Patch 3 firmware has been released
AX/AXE series Access Points Firmware Release Note July 2025 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.10 Patch 3 C0. Supported Platforms (Click…
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Zyxel Store Referral Program — How It Works & How You Earn
The Referral Program is part of the Zyxel Store Rewards Program. It allows Zyxel Store customers to invite friends or colleagues to shop at Zyxel — and earn Store Coins when those referrals place their first order. It’s a win-win: Your friend saves on their first Zyxel Store purchase. You earn Store Coins you can use like…
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[Trade-Up Program] Say Goodbye to Legacy USG, Hello to Next-Level Security!
Time to Trade Up: Upgrade Your Legacy USG and Unlock a Powerful New Experience Is your Legacy USG device holding your network back? Our Trade-Up Program is your chance to leap into the next era of secure networking—smarter, faster, and cloud-managed. About the Trade-Up Program Our Trade-Up Program provides a streamlined…
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[Release Note] Nebula Control Center - 19.30 software Release!
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Added MSP-level Device & license inventories that provides comprehensive license overview, centralized management of devices/licenses across all organizations and changelog managements. (Nebula MSP Pack license is required) * Added…
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NebulaFlex Switch CX4800 Series - V2.00 Patch 0 Firmware Release
Zyxel Switch CX4800 Series Release Note January 2026 FA-OS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel CX4800-56F - V2.00(ACJN.0)C0 New Feature and Enhancements 1 [Standalone, Nebula] Support stacking capability for network resiliency up to 2 units. 2 [Standalone, Nebula]…
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[NOTICE] Scheduled AP 802.1X Cloud Authentication Certificate Update – January 21, 2026
Nebula will perform a server certificate update for WPA-Enterprise authentication with the Nebula Cloud Authentication Server on January 21, 2026, at 02:00 AM (UTC+0). This update will replace the existing certificate to maintain compliance with security and validity requirements. After the update, client devices that have…
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Do APs managed by the FLEX H controller support the whitelist MAC filter function
Starting from uOS version v1.36, APs managed by the FLEX H controller support the whitelist MAC-filter feature (also known as the Policy Client function). To use this capability, please ensure both the FLEX H controller and the managed APs are upgraded to v1.36 or later.
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Join the IAP500BE Beta Program – Experience the Future of Industrial WiFi
We’re excited to announce the upcoming Beta Program for our new IAP500BE, an industrial-grade WiFi 7 access point built for industrial environments and smart infrastructure applications. This new model is designed to deliver robust performance scenarios from smart homes to industrial sites. What Makes This Beta Special…
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[Release Note] Zyxel Access Point - V7.20 Patch 3 firmware has been released
BE Series Access Points Firmware Release Note October 2025 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.20 Patch 3 C0. Supported Platforms (Click…
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[Important Announcement] End of FTP Service Support for Home NAS Series
Dear Users, To provide a more secure and reliable service experience, we would like to inform you that FTP service support for the Home NAS series will be officially discontinued at the end of December 2025. Please take the necessary steps in advance to prepare for this change using the workaround provided below. Timeline…
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NebulaFlex Switch GS1915 Series - V4.70 Patch 5 Firmware Release
Zyxel Switch GS1915 Series Release Note November 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1915-8 - V4.70(ACAP.5)C0 Zyxel GS1915-8EP - V4.70(ACAQ.5)C0 Zyxel GS1915-24E - V4.70(ACDR.5)C0 Zyxel GS1915-24EP - V4.70(ACDS.5)C0 New Feature and Enhancements 1. [Nebula 19.10]…
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NebulaFlex Switch GS1350 Series - V4.90 Patch 3 Firmware Release
Zyxel Switch GS1350 Series Release Note November 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1350-6HP - V4.90(ABPI.3)C0 Zyxel GS1350-12HP - V4.90(ABPJ.3)C0 Zyxel GS1350-18HP - V4.90(ABPK.3)C0 Zyxel GS1350-26HP - V4.90(ABPL.3)C0 New Feature and Enhancements 1. [Nebula…
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Switch GS1200v3 Series - V1.00 Patch 2 Firmware Release
Zyxel Switch GS1200v3 Series Release Note November 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1200-5v3 - V1.00(ACPS.2)C0 Zyxel GS1200-8v3 - V1.00(ACPT.2)C0 Zyxel GS1200-10v3 - V1.00(ACPW.2)C0 Zyxel GS1200-5HPv3 - V1.00(ACPU.2)C0 Zyxel GS1200-8HPv3 - V1.00(ACPV.2)C0 New…
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[Release Note] Zyxel Access Point - V7.25 Patch 2 firmware has been released
Access Points Firmware Release Note November 2025 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.25 Patch 2 C0. Supported Platforms (Click Hyperlink to…
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NebulaFlex Switch GS1920 Series - V5.00 Patch 2 Firmware Release
Zyxel Switch GS1920 Series Release Note October 2025 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1920-8HPv2 - V5.00(ABKZ.2)C0 Zyxel GS1920-24v2 - V5.00(ABMH.2)C0 Zyxel GS1920-24HPv2 - V5.00(ABMI.2)C0 Zyxel GS1920-48v2 - V5.00(ABMJ.2)C0 Zyxel GS1920-48HPv2 - V5.00(ABMK.2)C0 New…
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Zywall USG FLEX Series & ATP Series - V5.41Patch 0 Firmware Release
Zywall USG FLEX Series & ATP Series Release Note October 2025 Firmware Version on all models (Click the hyperlink to find the firmware file directly) FLEX SeriesDownload linkATP SeriesDownload…
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NebulaFlex Switch XGS1930 Series - V5.00 Patch 0 Firmware Release
Zyxel Switch XGS1930 Series Release Note July 2025 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS1930-28HP - V5.00(ABHS.0)C0 Zyxel XGS1930-28 - V5.00(ABHT.0)C0 Zyxel XGS1930-52HP - V5.00(ABHV.0)C0 Zyxel XGS1930-52 - V5.00(ABHU.0)C0 New Feature and Enhancements 1.…
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NebulaFlex Switch XS3800 Series - V4.80 Patch 4 Firmware Release
Zyxel Switch XS3800 Series Release Note October 2025 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XS3800-28 - V4.80(ABML.4)C0 New Feature and Enhancements 1. [Nebula 19.10] Support Port advisor. 2. [Nebula 19.20] VLAN ingress check enabled by default. Bug Fix Bug fixCS1.…
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Migration ATP700 to USG FLEX 700H
https://us.v-cdn.net/6029482/uploads/ZE12WO3X4SWD/log-debug-2026-01-12.xlsx Hello, I performed a configuration migration from an ATP700 to a USG FLEX 700H. After installing the USG FLEX 700H on the client and replacing the ATP700, the USG FLEX 700H is not working correctly. The firewall stops (without restarting) and…
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Access to the GS2220 switch with radius authentication
Hi. Product Model : GS2220-10 Initial download version : V1.00 from 09/20/2019 ZyNOS F/W Version : V5.00 (ADB.2) | 09/01/2025 Hardware version: V1.0 I am trying to establish access to the switch through the Windows nps radius. Authorization is successful, but the privilege level is 0. I can't find any vendor-specific…
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Disconnect after DCS
I have several NWA 50 ax and they have been working fine for a long time. But recently some of my WiFi devices have dropped connection after DCS set to 3 in the morning. See below To get them connected again I need to restart them. what could have happened. Nebula mesh network what as well mean the red lines below the…
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Please put me out of my misery :-)
Hello- new to the forums. I am currently trying to test a couple of mobile broadband solutions. We live in a very rural area in the U.K. but have 95% line of sight to a mast with 5g. It is about 5 miles way I am trialing a FWA710 outdoor router and a NR510 5g router (used for its modem and 4 x 4 ability )with a Quad Pro…
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Please can you document the IP addresses we should whitelist for this feature
Specifically the authentication proxy port. SSLVPN authentication with Microsoft Entra ID — Zyxel Community Thank you
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Devices in mgmt VLAN reachable by VPN and local Clients
I have configured a mgmt VLAN in my test network, ID 168 I have USG Lite 60AX, GS1920-24HP and NWA1123. I followed the procedures described in the FAQ, and everything seems fine. Switch: This is the trunk port profile, for USG and AP: This is the trunk port profile, for client (VLAN 10) And this is the AP configuration:…
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Interface Rate Limiting UDP gets high! Priority with or without BWM
V1.37 Its great that Interface Rate Limiting has been added works on interfaces of a bridge but you must remove them to set the rate limit to add them back which is fine. Too bad you BWM for Transparent Bridge interface as listed in notes plus no FQDN support for BWM yet. Back to this problem when you set a Egress limit on…
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WAX640S-6E: which standard PoE is needed?
Hello everyone, following this post: https://community.zyxel.com/en/discussion/20800/zyxel-aps-and-compatible-poe-standards I used a PoE+ switch (non Zyxel) to have this AP online: But Nebula is telling me that it needs PoE++: How can I solve that?
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Wireless AP 7.30 firmware release notes
Hello, Todays release of 7.30 for BE access point doesn't seem to have a corresponding release notes, are there any plans to share what has been fixed and what new bugs have been found?
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[What's New] Passwordless, Secure Access - Zyxel Account Now Supports Passkeys
A Passwordless Future For decades, we’ve relied on passwords—a string of characters that’s either too simple to be secure or too complex to remember. It’s a game of endless resets, sticky notes, and the constant fear of a data breach. But what if you could just… stop? At Zyxel, we understand that strong security is the…
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I have 2 gs1910-24 switches, both running v1.0 firmware can I upgrade them?
Where do I find the download for the latest versions of the firmware for the gs1910-24 switches. Note these are not HP versions.
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USG Flex H series - internal radius server for WLAN auth
on the previous USG Flex series it was possible to use the internal user database for WLAN auth. (Configuration - System - Auth. Server - Trusted Clients) On the new USG Flex H series this feature seems not to be available this time. Please put it on the roadmap. Best regards, MJR
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[USG FLEX H] add dark mode on standalone interface like Nebula
hello is it possible to add the dark mode like the Nebula's one on local interface of UOS ?
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NAS542 bootloop after Debian/OMV (get a new firmware) (solved)
I was 2 years on the Debian/OMV on SD-Card.Now i saw new images from SCP here:http://seafile.servator.de/nas/zyxel/ I wanted to switch back to original firmware first with: sudo /firmware/sbin/info_setenv next_bootfrom 1Since then i have a bootloop, no matter with, or without SD Card. Afer a little bit fiddling i got a…
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Last stock firmware version (V5.21(AASZ.5)C0) for NAS520 wanted
I would like to reinstall the latest stock firmware for NAS520. V5.21(AASZ.5)C0 Where can I download this file. Zyxel doesn't offer download links for EOL devices.
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USG Flex H series - Remote VPN no longer works since v1.36
I have upgraded a flex200H to 1.36 and now remote VPN via windows client no longer works as intended. It seems to be a routing issue as the VPN will connect and i can access and ping the USG but no local resources. Split tunneling also does not work so I have a VPN that can only access the USG and nothing else. There have…
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Zyxel account deletion
Hello, I would like for all Zyxel accounts/services linked to my email to be deleted. Thank you.
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Multy X WSQ50 Firmware
Hi, I have issues with setting up my Multy Xs and it seems that the firmware update might do the trick. Can someone please send it along with the how-to-guide to me? Thanks!
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SecuExtender VPN Client
Bonjour, J'ai téléchargé SecuExtender VPN Client (7.7.50.008), je lance, et tout de suite, j'ai cette fenêtre: Si quelqu'un sait… Merci L.
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GS1200 Management VID DHCP-IP on tagged VLAN.
Hi, I am pleased to see some basic managed switched now supporting Management VID. However the GS1200-5 (v1) that I picked up to test, seems the DHCP client does not operate on the tagged VLAN that is set for the Management VID. Is this known behaviour? I don't want to set a PVID and untagged for the management VLAN. I…