For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.

You can keep using Windows 10 safely if you meet these criteria and enable the right setting.

BackupChain adds faster compression, Hyper-V change tracking, single-pass restores, and Deep Verification for Hyper-V ...

Microsoft announced this week the general availability of Windows Backup for Organizations, a new enterprise-grade backup tool that helps simplify backups and makes the transition to Windows 11 easier ...