windows
Windows Server 2025 released—here are the new features
Microsoft has announced that Windows Server 2025, the latest version of its server operating system, is generally available starting Friday, November 1st. In January 2024, the company released the first Windows Server 2025 build for admins enrolled in the Windows Insider program. This new version introduced hotpatching, next-gen Active Directory, and SMB over QUIC alternative ports (allows […]
Microsoft warns Azure Virtual Desktop users of black screen issues
Microsoft warned customers they might experience up to 30 minutes of black screens when logging into Azure Virtual Desktop (AVD) after installing the KB5040525 Windows 10 July 2024 preview update. Additional symptoms include single sign-on (SSO) failures (on Office applications such as Outlook and Teams) blocking connections to backend services or preventing data syncs and […]
Windows 11 Task Manager bug shows wrong number of running processes
Microsoft is investigating a new Windows 11 issue that causes the Task Manager to say there are zero running apps and background processes. However, while the Task Manager doesn’t display the correct number of active processes, this is just a reporting issue: the app is otherwise fully functional and will show the list of running […]
Microsoft fixes Windows 10 bug causing apps to stop working
Microsoft has fixed a known issue that prevents some apps launched from non-admin accounts from starting on Windows 10 22H2 systems after installing the September preview cumulative update. These launch issues are caused by the affected apps’ child processes running with low Integrity levels instead of medium. “After installing the September 2024 preview update (KB5043131), released September […]
Microsoft wants $30 if you want to delay Windows 11 switch
Microsoft announced today that Windows 10 home users can delay the switch to Windows 11 for one more year if they’re willing to pay $30 for Extended Security Updates (ESU). The company first announced that Windows 10 home users can buy Extended Security Updates in December 2023, but this is the first time that Microsoft put a […]
New Windows Themes zero-day gets free, unofficial patches
Free unofficial patches are now available for a new Windows Themes zero-day vulnerability that allows attackers to steal a target’s NTLM credentials remotely. NTLM has been extensively exploited in NTLM relay attacks, where threat actors force vulnerable network devices to authenticate against servers under their control, and pass-the-hash attacks, where they exploit system vulnerabilities or deploy malicious […]
Exploit released for new Windows Server “WinReg” NTLM Relay attack
Proof-of-concept exploit code is now public for a vulnerability in Microsoft’s Remote Registry client that could be used to take control of a Windows domain by downgrading the security of the authentication process. The vulnerability is tracked as CVE-2024-43532 and takes advantage of a fallback mechanism in the Windows Registry (WinReg) client implementation that relies on old transport protocols […]
Microsoft blocks Windows 11 24H2 on two ASUS models due to crashes
Microsoft is warning of Windows crashing with the blue screen of death on some ASUS laptop models when trying to upgrade to the latest version of the operating system, Windows 11 version 24H2. Microsoft acknowledged the problem in a bulletin late last week, noting that it impacts ASUS X415KA and X515KA laptop models. The technology giant explained that […]
Microsoft October 2024 Patch Tuesday fixes 5 zero-days, 118 flaws
Microsoft October 2024 Patch Tuesday, which includes security updates for 118 flaws, including five publicly disclosed zero-days, two of which are actively exploited. This Patch Tuesday fixed three critical vulnerabilities, all remote code execution flaws. The number of bugs in each vulnerability category is listed below: This count does not include three Edge flaws that […]
Microsoft: Windows 11 22H2 Home and Pro reached end of servicing
Microsoft reminded customers today that multiple editions of Windows 11 22H2 and 21H2 have reached their end of servicing. This announcement applies to Windows 11 22H2 Home, Pro, Pro Education, Pro for Workstations, and SE editions released on September 20, 2022. One year after the Home and Pro editions, Windows 11 21H2 Enterprise, Education, and IoT Enterprise editions […]