***Please note: The versions are not running through a full lab test, but will get full assistance by Zyxel Support.***
Download All Version 4.38: Download (1,3 GB)
Download All Version 4.35: Download (2,1 GB)
Release Notes (4.35 WK17 & 4.38 WK19): Release Notes (Login Required)
*** For Access Points, there is a new "Beta" Update at the end of this page! ***
| Device | Code | 4.38 P0 (WK19) May 19th 2020 |
v4.35 P3 (WK17) May 18th 2020 |
Notes |
| ATP Series | ||||
| ATP100 | ABPS | 4.50 Firmware | Download | Suggest to use 4.50 F/W right now! |
| ATP200 | ABFW | 4.50 Firmware | Download | Suggest to use 4.50 F/W right now! |
| ATP500 | ABFU | 4.50 Firmware | Download | Suggest to use 4.50 F/W right now! |
| ATP800 | ABIQ | 4.50 Firmware | Download | Suggest to use 4.50 F/W right now! |
| USG Series | ||||
| USG20-VPN | ABAQ | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG20W-VPN | ABAR | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG40 | AALA | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG40W | AALB | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG60 | AAKY | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG60W | AAKZ | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG110 | AAPH | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG210 | AAPI | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG310 | AAPJ | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG1100 | AAPK | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG1900 | AAPL | Download | Download | Suggest to use 4.38 WK19 F/W! |
| USG2200 | ABAE | Download | Download | Suggest to use 4.38 WK19 F/W! |
| ZyWALL Series | ||||
| ZyWALL110 | AAAA | Skip till 4.60 | Download | Please use 4.35 WK17 F/W! |
| ZyWALL310 | AAAB | Skip till 4.60 | Download | Please use 4.35 WK17 F/W! |
| ZyWALL1100 | AAAC | Skip till 4.60 | Download | Please use 4.35 WK17 F/W! |
Update AP Management Version:
(read more: https://businessforum.zyxel.com/discussion/3498/capwap-version-for-4-35-wk45#latest)
1.) SSH to your device
If you´re using no AX Access Points:
configure terminal
capwap firmware-update source 5.40(.2)-DF-2020-03-31
write
If you´re using only AX Access Points:
configure terminal
capwap firmware-update source 6.00(.6)-DF-2020-05-08
write
If you´re using mixed Access Points, please keep auto-update or contact us, if you´ve any issues!
Now go to Configuration / AP Management / Firmware and click "Apply" to upgrade AP to latest version too.
If you are looking for general Release Firmware Version, please use the Online Firmware Upgrade feature within the device.
For all other products, User Guides or Datasheets you can find them in our Download Library
Comments
2 comments
Any plans to add the WAC6552-DS so it is supported on the newer ZyXEL routers? I have a VPN100 and a WAC6552Ds and I cannot put the WAC6552ds into management mode. It does not get picked up at all by the VPN100.
I remember seeing a forum post on here stating that this is a known issue and it was being worked on. Right now I have to put my outdoor AP (WAC6552DS) into standalone mode and the indoor units (WAC6503) are in managed mode. This basically breaks 802.11r roaming and I have to constantly disconnect and reconnect my devices when I go outside.
Please advise.
Dear Mr Yockey,
thank you for reaching out to us. After some internal research, we have received this reply from the Market Development Manager for Security products: "The WAC6552D-S will be supported in VPN 100 with firmware ZLD v4.35, the release date is set to Jan 20, 2020."
So hopefully, this will resolve your inquiry. If not, please feel free to create a support case via our support portal.
Best Regards
Phillipe Piris
Technical Support Engineer
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