# Block Windows Update - Mikrotik Script RouterOS

    How To Block Windows Update in Mikrotik / Block Windows 7,8,10 Update

    /ip firewall raw
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=windowsupdate.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=download.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=test.stats.update.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=ntservicepack.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=*.download.windowsupdate.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=*.update.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=download.windowsupdate.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=*.windowsupdate.microsoft.com

    or

    /ip firewall filter
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=windowsupdate.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=download.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=test.stats.update.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=ntservicepack.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=*.download.windowsupdate.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=*.update.microsoft.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=download.windowsupdate.com
    add action=drop chain=prerouting comment="Blok Windows Update" protocol=tcp tls-host=*.windowsupdate.microsoft.com
    Credit https://labkom.co.id