Microsoft's support for Windows 10 will end on October 14, prompting the company to advise users with ineligible PCs—estimated to be as high as 240 million—to recycle their devices and upgrade to Windows 11. Microsoft warns that unsupported devices will be vulnerable to data breaches and cyber threats without security updates. There has been an increase in upgrades to Windows 11 as the deadline approaches, but options for those unable to upgrade are limited. Microsoft encourages responsible recycling and offers trade-in programs, though these may not provide significant financial returns. Users can also consider paid extended support for an additional 12 months.