WannaCry attacks prompt Microsoft to release Windows updates for older versions | Technology | The Guardianhttps://www.theguardian.com/technology/2017/jun/14/wannacry-attacks-prompt-microsoft-to-release-updates-for-older-windows-versions?utm_source=esp&utm_medium=Email&utm_campaign=GU+Today+main+NEW+H+categories&utm_term=230673&subid=19723158&CMP=EMCNEWEML6619I2The company typically releases security updates for operating systems it still supports – but in wake of serious cyber-attack it has reassessed the policy