simplewall let you completely block connection to update servers. https://www.henrypp.org/product/simplewall https://www.henrypp.org/product/simplewall Also i

simplewall let you completely block connection to update servers. https://www.henrypp.org/product/simplewall https://www.henrypp.org/product/simplewall Also it is probably best opensource firewall for Windows out there. Portmaster from Stafin has similar approach but not good for managing firewall rules.