windows
Microsoft still working to fix Windows Explorer white flashes
Microsoft has confirmed that it’s still working to fully address a known issue that causes bright white flashes when opening the File Explorer on some Windows 11 systems. “Removed white flash when launching new File Explorer windows or tabs when File Explorer was set to open to This PC. Also removed white flashes when resizing […]
Bitwarden adds support for passkey login on Windows 11
Bitwarden announced support for logging into Windows 11 devices using passkeys stored in the manager’s vault, enabling phishing-resistant authentication. The new feature is available for all plans, including the free tier, and allows logging into Windows by selecting the security key option and scanning a QR code with a mobile device to confirm access to the passkey […]
Microsoft testing Windows 11 batch file security improvements
Microsoft is rolling out new Windows 11 Insider Preview builds that improve security and performance during batch file or CMD script execution. As Microsoft explained today, IT administrators can now enable a more secure processing mode that prevents batch files from being modified while they run by adding the LockBatchFilesInUse registry value under HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor. Policy authors can […]
Trend Micro warns of critical Apex One code execution flaws
Japanese cybersecurity software firm Trend Micro has patched two critical Apex One vulnerabilities that allow attackers to gain remote code execution (RCE) on vulnerable Windows systems. Apex One is an endpoint security platform that detects and responds to security threats, including malware, spyware, malicious tools, and vulnerabilities. The first critical Apex One security flaw patched this week […]
Microsoft expands Windows restore to more enterprise devices
Microsoft now allows more enterprise users to restore their personal settings and Microsoft Store apps from a previous Windows 11 device. The feature, known as the first sign-in restore experience, is part of Windows Backup for Organizations, an enterprise-grade backup tool that helps simplify backups and migrate to Windows 11 more easily. It allows users who […]
Windows 11 KB5077241 update improves BitLocker, adds Sysmon tool
Microsoft has released the KB5077241 optional cumulative update for Windows 11, which comes with 29 changes, including improvements to BitLocker, a new network speed test tool, and native System Monitor (Sysmon) functionality. KB5077241 is a preview update delivered at the end of each month that allows admins to test Windows bug fixes, new features, and improvements before they’re […]
Microsoft fixes bug that blocked Google Chrome from launching
Microsoft has fixed a known issue causing its Family Safety parental control service to block Windows users from launching Google Chrome and other web browsers. Family Safety helps parents monitor their children’s activity and provides screen time management, app controls, communication monitoring, content filtering, location tracking, and activity reports. Microsoft acknowledged the bug in late June 2025 […]
Microsoft: New Windows LNK spoofing issues aren’t vulnerabilities
Today, at Wild West Hackin’ Fest, security researcher Wietze Beukema disclosed multiple vulnerabilities in Windows LK shortcut files that allow attackers to deploy malicious payloads. Beukema documented four previously unknown techniques for manipulating Windows LNK shortcut files to hide malicious targets from users inspecting file properties. LNK shortcuts were introduced with Windows 95 and use a complex […]
Microsoft February 2026 Patch Tuesday fixes 6 zero-days, 58 flaws
Today is Microsoft’s February 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly disclosed zero-day vulnerabilities. This Patch Tuesday also addresses five “Critical” vulnerabilities, 3 of which are elevation of privileges flaws and 2 information disclosure flaws. The number of bugs in each vulnerability category is listed below: When GeekFeed […]
Microsoft rolls out new Secure Boot certificates before June expiration
Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026. Introduced in 2011, Secure Boot ensures that only trusted bootloaders can load on computers with UEFI firmware, helping block malicious software, such as rootkits, from executing during system startup by verifying […]