Microsoft sees 2025 as a pivotal year for its Windows business with the end of support for its decade-old but still widely used Windows 10 operating system. Why it matters: Microsoft is convinced it has the best case in years for Windows,

Just a few days ago, security researchers warned hundreds of millions of Windows users they’re at risk from a “ dangerous security fiasco .” Microsoft has now confirmed the same, proclaiming 2025 “the year of the Windows 11 PC refresh.” And for 400 million users in particular, that means hitting the stores before it’s too late.

While it’s second best compared to Microsoft’s OS security updates, many providers, including AVG, Bitdefender and Norton, continue to effectively protect Windows 7 systems, which had its last Microsoft security update five years ago.

When it comes to the Copilot assistant inside Windows, it’s very similar to the Copilot app on the web. You can jump between the web app and the app in Windows, using the same Microsoft account, and carry on where you left off. Your chat history should also be synced between Windows and the web.

Microsoft has confirmed an unusual warning for Windows users updating their PCs. If you make a simple mistake, your PC “might remain in a state where it cannot accept further Windows security updates.” Bad news, especially as it will clearly be confusing if and when it happens.

Microsoft is gearing up for a big Windows upgrade year, as Windows 10 reaches end of life in just 10 short months.

Millions of computers are heading towards a security crisis as Microsoft plans to end support for Windows 10 on October 14, 2025. The move will leave millions of devices vulnerable to cyberattacks. Despite this impending deadline,