https://www.theregister.co.uk/2019/01/15/microsoft_roundup/

The gang at Microsoft continued their busy start to 2019, dodging falling masonry, wobbly updates and toppling cloud services.

Some Windows 7 users had a less than productive start to the week as Microsoft issued its usual monthly update… and broke networking for a whole bunch of them. Because you can never have too much of a good thing, the company also borked licensing for some unfortunates.