Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely.

With Windows 10 no longer receiving support, it has become an easy target for hackers. That doesn't mean you have to upgrade ...

Microsoft is fixing a huge problem with a nifty Windows 11 security feature Microsoft Defender will still protect Windows 10 PCs now support has ended - but don't make the mistake of relying on ...

Microsoft's own antivirus service comes pre-installed on Windows, but our expert antivirus tests prove there are better alternatives. Tom MorganSenior Consumer Writer With over a decade of experience ...

Today is the official end-of-support date for Microsoft’s Windows 10. That doesn’t mean these PCs will suddenly stop working, but if you don’t take action, it does mean your PC has received its last ...

Scammers are using fake Windows Defender pop-ups with real looking phone numbers to trick users. These fraudulent warnings are not from Microsoft and aim to gain remote access to your computer. A ...

Michael joined Which? in 2017 and is the senior researcher on the Cars team. He’s passionate about improving safety and fairness for all road users — from drivers to pedestrians. Our cyber-security ...