Download instructions:

1. Select the Download Now button to start the download process.
2. You must confirm the service provider and platform of the download in the page that appears, and click the Download Now button in that window to access the executable file.
3. From the File Download window that appears, select the option to, "Save this Program to Disk" and click OK.
4. In the Save As dialog box, in the "Save in" field, select Desktop. Leave the File name unchanged. Click Save.

NOTE: This AirCard software update includes new firmware that will be loaded into the AirCard when you run the new software the first time.

5. On the desktop, double-click the downloaded file (AC550S_NB.exe) to extract the installer and start the installation process.
6. Follow the installation wizard prompts to complete the software installation.

7. Insert the AirCard and start the new PCS Connection Manager program.
   If the firmware in your AirCard is older than this release, you will be advised to upgrade.
8. Follow the prompts to install the firmware.
   The upgrade process may take 2 to 3 minutes.
9. Upon completion, close the update windows.

Both the AirCard and the notebook PC are now updated. You may restart PCS Connection Manager and use the AirCard.

Following the update, it is safe to delete the downloaded installation file.

Documentation