Resetting a forgotten local account password on Windows 11 and Windows Server using the utilman.exe swap in WinRE, including BitLocker gating, Server and Server Core variants, and Domain Controller exceptions
Install guide for UniFi OS Server on Debian and Ubuntu, covering Podman dependencies, the installer binary, service management, port changes from Network Server, and migration from the legacy controller
Direct install guide for the self-hosted UniFi Network Application on Debian and Ubuntu, covering repository setup, MongoDB and Java dependencies, firewall ports, device adoption, and backups
Single-user PowerShell data preservation tool for pre-reimage and pre-swap workflows. NVMe-tuned Robocopy wrapper that captures profile data, browser state, OneDrive sync roots, Sage data, and Recycle Bins into a labelled folder structure on an external drive.
Comprehensive guide covering Linux user management, file permissions, system navigation, and file operations for system administration.
Complete guide to using the improved backup script with compression, incremental backups, email reporting, and automated scheduling
Complete guide to automated network topology documentation with practical examples, best practices, and troubleshooting tips for Linux servers