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Microsoft's latest Windows update breaks VPNs, and there's no fix
(www.pcworld.com)
This is a most excellent place for technology news and articles.
No, but they've done it accidentally before.
One time a few years ago it broke all LT2P VPN's unless you removed a specific KB########.
IIRC, six months later there was still no fix.
I think it's been fixed now, though.