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[Release Note] Zyxel BE Series Access Point - V7.40(ACGG.1)C0 firmware has been released
BE Series Access Points Firmware Release Note July 2026 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 V7.40 Patch 1 C0. Supported Platforms (Click…
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[Release Note] Zyxel AX/AXE series Access Point - V7.12(ABRM.0)C0 firmware has been released
AX/AXE series Access Points Firmware Release Note July 2026 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 V7.12 Patch 0 C0. Supported Platforms (Click…
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USG FLEX H Series - V1.39 Patch 0 Firmware Release
Zywall USG FLEX H Series Release Note July 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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[NEBULA] Service Notice – NCC Dashboard Display Issue on Sites Using Layer 3 Routing switches
Dear Users, We are currently aware of an issue in Nebula Control Center (NCC) where some pages may not display correctly for certain sites. Affected pages may include: Dashboard Topology Clients Affected scenario This issue primarily affects sites where Nebula switches are configured with Layer 3 Routing features. Impact…
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Zyxel Networks Access Points Now Support OpenWrt-based Customized Software
Zyxel Networks understands that advanced users—such as ISPs, system integrators, and networking professionals—often require greater flexibility to tailor network behavior to their specific needs. In the past, developing custom firmware such as OpenWrt-based software for Zyxel Networks access points often required users to…
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[Release Note] Nebula Control Center - 20.10 software Release!
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Introduced Nebula Identity Federation Service (NID FS), enabling federated login through multiple identity providers, including Microsoft Entra ID and Google Workspace, using industry-standard OIDC for device-initiated authentication…
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Switch GS1200v3 Series - V1.00 Patch 4 Firmware Release
Zyxel Switch GS1200v3 Series Release Note July 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1200-5v3 - V1.00(ACPS.4)C0 Zyxel GS1200-8v3 - V1.00(ACPT.4)C0 Zyxel GS1200-10v3 - V1.00(ACPW.4)C0 Zyxel GS1200-5HPv3 - V1.00(ACPU.4)C0 Zyxel GS1200-8HPv3 - V1.00(ACPV.4)C0 New…
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Limitation of Passkey Cross-Device Authentication (CDA) in Captive Portal Deployments
Overview Passkey authentication supports Cross-Device Authentication (CDA), allowing users to authenticate on one device using a passkey stored on another device, such as using an iPhone to sign in on a Windows laptop. CDA on apple devices like iPhone relies on QR code scanning, Bluetooth proximity verification, and an…
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NebulaFlex Switch CX4800 Series - V2.00 Patch 1 Firmware Release
Zyxel Switch CX4800 Series Release Note March 2026 FaOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel CX4800-56F - V2.00(ACJN.1)C0 New Feature and Enhancements 1. Enlarge Multicast group from 1K to 4K. 2. Support querier flooding GSQ to all VLAN member ports when receiving IGMP…
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NebulaFlex Switch XS1930 Series - V4.80 Patch 5 Firmware Release
Zyxel Switch XS1930 Series Release Note June 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XS1930-10 - V4.80(ABQE.5)C0 Zyxel XS1930-12HP - V4.80(ABQF.5)C0 Zyxel XS1930-12F - V4.80(ABZV.5)C0 New Feature and Enhancements 1. 1.Optimized system stability and synchronization…
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Configuration migration best practice
Zyxel migration best practices focus on using the Zyxel Firewall Configuration Converter to migrate settings from older USG/ATP/VPN models to new USG FLEX H-Series. Essential steps include taking a full configuration backup (startup-config.conf), updating firmware, using the automated tool, and manually validating security…
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[Zyxel Circle X Nebula] Exciting news for partners! Our Pay As You Go video is now available 🎉
Managing licenses across multiple customers, organizations, projects, and deployments can get complicated fast. As customer needs change, MSPs often need more flexibility to activate services, adjust commitments, and keep billing easier to track. That’s exactly why we’re excited to share our new Zyxel Pay As You Go video.…
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OIDC Setup for NID FS on NCC and Google Workspace
This article describes how to configure OpenID Connect (OIDC) on both Nebula Control Center (NCC) and Google Workspace. It enables administrators to integrate their existing user directory with the Nebula Identity Federation Service via OIDC, allowing users to leverage the service for additional network use cases such as…
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Claim settings and usage on Google workspace and NCC.
Introduction Claims are additional user attributes included in each OIDC authentication response, based on the authenticated user’s identity (e.g., country, group membership). These attributes can be leveraged by relying parties (e.g., access points, firewalls) to enable user awareness and enforce user privilege policies.…
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OIDC Setup for NID FS on Nebula Control Center and Microsoft Entra ID
This article describes how to configure OpenID Connect (OIDC) on both Nebula Control Center (NCC) and Microsoft Entra ID. It enables administrators to integrate their existing user directory with the Nebula identity federation service (NID FS) via OIDC, allowing users to leverage the service for additional network services…
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Claim Settings and Usage on Microsoft Entra ID and NCC
Introduction Claims are additional user attributes included in each OIDC authentication response, based on the authenticated user’s identity (e.g., country, group membership). These attributes can be leveraged by relying parties (e.g., access points, firewalls) to enable user awareness and enforce user privilege policies.…
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[2026 May Tips & Tricks] Visibility & baseline control – The first line of defense for GenAI
The rapid adoption of Large Language Models (LLMs) like ChatGPT, Gemini, and Claude has left many IT departments playing catch-up. While these tools offer incredible efficiency, they often enter the workplace as "Shadow AI"—unmanaged, unmonitored, and potentially risky. To manage this effectively, modern IT needs to start…
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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 XGS1935 Series - V4.90 Patch 3 Firmware Release
Zyxel Switch XGS1935 Series Release Note April 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS1935-28HP - V4.90(ACJX.3)C0 Zyxel XGS1935-28 - V4.90(ACJW.3)C0 Zyxel XGS1935-52HP - V4.90(ACJZ.3)C0 Zyxel XGS1935-52 - V4.90(ACJY.3)C0 New Feature and Enhancements 1. Optimized…
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NebulaFlex Switch XS3800 Series - V4.80 Patch 5 Firmware Release
Zyxel Switch XS3800 Series Release Note April 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XS3800-28 - V4.80(ABML.5)C0 New Feature and Enhancements 1. Optimized system stability and synchronization with Nebula to enhance overall device connectivity and management…