223 step-by-step IT guides and fixes across Windows Server, Microsoft 365, Teams, Windows, Docker, and virtualization.
Back up ESXi VMs the right way: why free ESXi blocks most backup tools, how snapshot-based backups work, ghettoVCB and OVF export, and why snapshots aren't backups.
Reclaim Docker disk space safely: read docker system df, use docker system prune the right way, and understand the -a and --volumes danger before you run it.
Build a fully self-hosted AI coding agent on Windows with Cline and a local model via Ollama or LM Studio. Private, no API cost, in VS Code — setup and trade-offs.
Use Reset this PC with 'Keep my files' to fix a misbehaving Windows 11 install while keeping your documents. Cloud download vs local reinstall, what's kept, what's removed.
Run GLM-4.5-Air locally on WSL with Ollama and connect it to a coding agent. Install, model pull, OpenAI-compatible endpoint, hardware needs, and the fixes.
Create private channels in Microsoft Teams: standard vs private vs shared, who can create them, membership and permissions, the separate SharePoint site, and limits.
Run Qwen3-Coder locally with LM Studio on Windows and connect it to OpenCode. Model download, the local server, config, hardware needs, and the common fixes.
Safe Links and Safe Attachments both protect Microsoft 365 email, but they work differently. Here's what each does, when it triggers, and how to set up the policies.
Run a DeepSeek model locally with Ollama on Windows and connect it to Claude Code via Claude Code Router. Install, model pull, config, hardware needs, and fixes.