In a few weeks, we will be making some changes to our email services that might impact your or email account. Important information about your email service Here's the message, supposedly from Microsoft, that people started receiving Friday: The patch crashes many systems in many different ways, with the Calendar app taking particular credit. The sign-up message looks exactly like malware. Friday afternoon I started hearing about a mysterious message from Microsoft that warned Windows Live Mail users their systems wouldn't work 'in a few weeks.' They were exhorted to download and install a patch - there's a link to KB 3093594 - or upgrade to Windows 10 and use the new Universal Mail app (which is almost universally panned).