A new bug introduced in Windows 11 earlier this week may prevent you from shutting down your computer or putting it to sleep. Instead, the devices restart, potentially causing some users to lose ...

Microsoft has resolved a known issue that triggers invalid Windows Firewall errors after rebooting Windows 11 24H2 systems with the June 2025 preview update installed. The bug has been fixed in the ...

Microsoft is to expand its bug bounty scheme to reward people for finding high-risk security vulnerabilities that could impact the security of Microsoft’s online services. The company is extending its ...

Governments should make software companies liable for developing insecure computer code. So says Katie Moussouris, the white hat hacker and security expert who first persuaded Microsoft and the ...

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.