Category: Windows 11

In Windows, certain processes can significantly increase disk I/O, adversely affecting overall system performance. This guide outlines essential Windows tools for identifying these high-disk-load processes. To start, the Task Manager is the most straightforward tool to monitor disk usage. You can access it by pressing Ctrl + Shift + Esc. Navigate to the Performance tab…

When Microsoft Defender Antivirus is not updating automatically, you need to follow some diagnostic and troubleshooting steps to resolve the issue. Windows 10 and 11 utilize two primary mechanisms for updating Microsoft Defender: through Windows Update and directly via the Defender engine. Mechanisms for Updates Windows Update: Updates are downloaded and installed through Windows Update.…

In enterprise environments with multiple administrators, tracking who installed or uninstalled software on Windows systems is crucial. To do this, you can extract information from the Windows Event Viewer logs. When applications are installed or uninstalled using the MSI installer, specific events are logged. The relevant event codes include: 11707: Indicates successful installation of an…

The Stunnel tool acts as a proxy service that enables the creation of a secure TLS tunnel for client-server applications lacking inherent encryption capabilities. It is often more efficient to use Stunnel for securing access to a specific application rather than deploying a comprehensive VPN solution. Stunnel can function in either server or client mode.…

Windows Protected Print Mode (WPP) is a newly introduced feature in Windows 11 (version 24H2) and Windows Server 2025 that enhances security when printing. By enabling WPP, users can forgo installing model-specific printer drivers from various vendors, as a universal driver replaces the legacy print stack with the Internet Printing Protocol (IPP). This transition offers…

By default, Windows attempts to connect to remote hosts using IPv6 if both IPv4 and IPv6 addresses are available. This occurs when the DNS server or mDNS method returns both ‘AAAA’ (for IPv6) and ‘A’ (for IPv4) records. Such behavior may become problematic for network services or older applications that don’t support IPv6 or don’t…