Firmware Updates / Software Downloads


Model name AP-90M
Download Type Firmware
Version Version 2.19
Update 2018/06/18

Changes in this version:

  1. When using an iPhone, fixed an issue where the virtual AP using MAC authentication may not authorize the first connection attempt.
  2. Fixed an issue where the terminals using WPA authentication may not communicate with a virtual AP if the following different types of virtual APs are set in the AP-90M at the same time.
  3. A virtual AP using WPA authentication.
  4. A virtual AP using WEP encryption.


  1. You cannot downgrade from version 2.19 to version 2.10 or an earlier version.
File Type ZIP
File Size 3.51MB
Manual AP-90M

Regarding this Download Service.

When using this download service, the implementation, use and/or results of use are the sole responsibility of the person making the download.

Firmware is important data for the basic system control of your equipment. An interruption during downloading or a malfunction may cause a failure in the data re-writing, and your equipment may stop functioning normally. If such a failure of the firmware re-writing results in your equipment not functioning normally, Icom Inc. expressly denies and is free from any and all responsibility arising from the result of damage from such an event.

I fully understand the above, and agree not to hold Icom Inc. responsible for any damage to my equipment operation or loss of data as a result of this download.