Multy M1 - new firmware V1.00(ABZF7)C0
Freshman Member
Hi Zyxel support,
I have 3 M1(WSM20) installed and found that my latest firmware version is V1.00(ABZF)C0 that still have technical issues (mentioned in this community). I think they were automatically upgraded by system.
Currently, some M1cannot check the status by Diagnose feature in Multy app..
Any suggestion to downgrade my M1 to the reliable firmware?
All Replies
-
Hi @boonshth ,
Currently, the latest official firmware version for the Multy M1 (WSM20) is V1.00(ABZF.6)C0. The steps to downgrade the firmware have been sent to your community inbox. Please check and implement them.
Zyxel_Judy
0 -
Hi Judy,
I cannot access your sharepoint document.
0 -
Hi, can you please share the official method of downgrading? Then we don't need to search for unofficial methods… thanks.
0 -
Hi users,
In case you'd like to upgrade/downgrade the Multy 1 firmware, please refer to the FAQ:
[Multy M1] How to upgrade/downgrade firmware by logging Web GUI — Zyxel Community
Zyxel_Judy
0 -
Thank you for the info!
0 -
Hi Judy,
According to your FAQ link, it mentioned that we can download firmware as follows:
How to upgrade after I downloaded this 100ABZF6C0.bin?0
Categories
- All Categories
- 441 Beta Program
- 2.9K Nebula
- 208 Nebula Ideas
- 127 Nebula Status and Incidents
- 6.4K Security
- 528 USG FLEX H Series
- 331 Security Ideas
- 1.7K Switch
- 84 Switch Ideas
- 1.3K Wireless
- 50 Wireless Ideas
- 6.9K Consumer Product
- 294 Service & License
- 461 News and Release
- 90 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4.7K FAQ
- 34 Documents
- 86 About Community
- 99 Security Highlight
Zyxel Employee

