

The current OS version is read in a 5-minute cycle.

In the event of a failure, an error message will appear indicating the cause of the failure. You are informed about the successful update in the information window by placing your mouse on 4 horizontal lines next to the thumb up. When you run the script and successfully execute the action the icon changes to the thumb icon: The clock icon is displayed for the routers having an action scheduled: Starting it from the Web is not supported for security reasons! In order to run the update, you must log in to the ISPadmin console and run the /usr/local/script/ispadmin/bin/ command under root authorization. Before upgrading please carefully read AT-WR4500 RouterOS release notes for latest information on firmware features, caveats and warnings. The green box above the router list will show you what you have done. In the menu below, select Update MikroTik OS to: x.xx. RouterOS will ask for upgrade confirmation, click on "yes".By ticking the appropriate checkboxes on the left side of the router list you can select the routers which the OS should be automatically updated for to the latest version. It is designed to be a conservative as possible so as to have the. Click on "Update" button (step 3 from the image) A Python script for updating multiple MikroTik RouterOS devices via SSH.New window "Routerboard" will pop up, where you can see current and latest available firmware.Open Winbox and go to "System/Routerboard" menu (step 1 and 2 from image below).

Next step after the RouterOS upgrade is firmware (bootloader) upgrade.

If you clicked on "Download" button then you will need to reboot router manually to complete installation, but if "download&Upgrade" was clicked then router will reboot automatically after files are downloaded.
