Since last July, Microsoft has encouraged users of earlier versions of Windows to upgrade for free to Windows 10. The company used various techniques to keep reminding users to pull the trigger and authorize the upgrade.
With many millions of users still sticking with their old Windows’ versions, in May, as reported by various tech media, the company changed tactics.

ComputerWorld graphic
*MOUSE PRINT:
While it is bad enough that you are seemingly only given two choices – to upgrade immediately or accept the proposed upgrade date (and in fine print, cancel it) – something more sinister was actually happening. Microsoft changed the longstanding windows convention allowing users to cancel a proposed action merely by clicking the red X in the corner of the popup window. Unbeknownst to users, for this particular screen, clicking that red X not only closed the window but also accepted the proposed update date. And there was no fine print to explain that.
These are tactics more usually seen by purveyors of malware, or by new applications that tuck within their installation screens authorization of adware or other junkware you don’t want or expect.
Finally responding to widespread criticism, Microsoft last week introduced a much clearer option screen so users could opt-out of the Windows 10 upgrade:

Remember, July 29th is the last day you can upgrade a previous version of Windows (7 and 8) to Windows 10 for free, which most experts recommend doing. After that, it will cost $119.
Last week, Ticketmaster began issuing $386 million in vouchers to some 50 million previous ticket buyers as part of a 
