Do not start the firmware update process without taking these precautions:
Here's a helpful story:
: Once you receive the update file from support, copy it to the root directory of a FAT32-formatted USB drive. Perform the Upgrade : Insert the USB drive into the device's USB host port. Navigate to the System or Maintenance menu. Select the Firmware Update or Software Update option. Follow the on-screen prompts to complete the installation. zkteco k40 pro firmware download updated
* Access Control> * Software> * Access Control> * Access Control> * Software> * Software> www.zkteco.com K40 Pro - Biometric Attendance System Mumbai - ZKTeco India
Insert the USB flash drive into the USB port located on the side or bottom of the terminal. Turn on the device. Do not start the firmware update process without
Ensure the device stays plugged into power during the entire 2–5 minute process. ⚠️ Important Warnings
: If you cannot find a specific version for your serial number, it is recommended to email service@zkteco.com with your device's Serial Number MAC Address , and current firmware version. Key Benefits of Updating ADMS/Push Technology Select the Firmware Update or Software Update option
On the K40 Pro device:
To ensure a smooth and successful update process, follow these best practices:
Copy the extracted firmware files (usually .cfg or .bin files) onto the root directory of your FAT32-formatted USB drive. Insert USB: Insert the USB drive into the USB port of the Access Menu: On the
Select your K40 Pro terminal and look for the or Firmware Update option.