Microsoft now says it's preparing a big update for File Explorer that would allow it to run faster, address 'white flashes,' ...

To fix the Can't access Recall right now error in Windows 11, delete Recall snapshots, check the aihost.exe file, use GPEDIT, ...

Microsoft says multiple upgrades are coming to Windows 11 components that should lead to a hefty performance improvement.

Microsoft is preparing a major Windows 11 reliability update for May 2026 with improvements across File Explorer, ...

Threat actors are abusing external Microsoft Teams collaboration to impersonate IT helpdesk staff and convince users to grant ...

Yet Anthropic's Claude Desktop for macOS installs files that affect other vendors' applications without disclosure, even before those applications have been installed, and authorizes browser ...

Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...

IntroductionOn March 12, 2026, Zscaler ThreatLabz discovered a malicious ZIP archive containing military-themed document lures targeting Chinese-speaking individuals. Our analysis of this sample ...

UNC6692 has been attributed to a large email campaign that's designed to overwhelm a target's inbox with a flood of spam ...

Used in attacks against energy and utilities organizations, Lotus Wiper can overwrite drivers, delete files, and cripple ...

The Chinese state-sponsored cyber threat is known for moving fast and trying odd attack vectors; now it's branching out in ...

A cyber group is impersonating IT helpdesk staff via Microsoft Teams to deploy malware and target corporate systems.