From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Microsoft postponed a major Exchange Online PowerShell authentication change until December 2026 following concerns from ...

Microsoft has delayed the removal of the -Credential parameter from Exchange Online PowerShell until December 2026, giving administrators more time to update affected scripts and automation. The ...

The Windows Settings Personalization tab contains just a small fraction of the customization options available in Windows 11.

Gone in a heartbeat.

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

Microsoft has announced that passkeys will become the default authentication method for the Entra ID enterprise identity ...

A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...

Microsoft knew about the Windows 11 storage bug in May. The July 2026 security update finally fixes it but check your drive ...

Spirals ransomware can encrypt a network in under 24 hours. See how it uses IIS access, Windows tools, and double extortion ...

Key TakeawaysExporting Exchange mailboxes to PST files is useful for backing up emails, legal audits, and when employees leave a company, but it should be well-planned to avoid issues like incomplete ...

New capability enables users to recall emails sent to recipients in other Microsoft 365 organizations under supported conditions.