How to Fix Truncated PowerShell Output
Fix truncated PowerShell output in the console, text files, and reports with Format-Table -Wrap, Out-File -Width, CSV exports, and FormatEnumerationLimit.
MCSA Guru Team Jun 2, 2026 9 min read
IT how-to guides for sysadmins
Real fixes and step-by-step guides, without the fluff
MCSA Guru is a growing library of practical walkthroughs for Windows Server & Active Directory, Microsoft 365, Teams, Windows 10/11, Docker, and virtualization — written by people who run this stuff every day.
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Windows Server & Active Directory
Set up and run Windows Server the right way — Active Directory, domain controllers, FSMO roles, DNS/DHCP, Group Policy, replication, backups, and server migrations.
5 guidesMicrosoft 365 & Exchange
Administer Microsoft 365 and Exchange Online — user and license management, shared mailboxes, mail flow, migrations, security, MFA, and Defender for Office 365.
4 guidesMicrosoft Teams
Deploy and troubleshoot Microsoft Teams — Teams admin center, meetings, Teams Phone, calling policies, guest access, and the fixes for the issues users actually hit.
4 guidesWindows 10 & 11
Fix and optimize Windows 10 and Windows 11 — updates, upgrades, BitLocker and TPM, performance, networking, drivers, recovery, and password and sign-in problems.
19 guidesDocker & Containers
Learn Docker from the ground up — installation, Docker Compose, volumes and networking, reverse proxies, image security, and fixes for the most common Docker errors.
4 guidesVirtualization (Hyper-V, VMware, VirtualBox)
Run virtual machines with confidence — Hyper-V, VMware ESXi and Workstation, VirtualBox, and WSL2, plus the conflicts, networking, snapshots, and backup issues that trip people up.
3 guidesProxmox VE
Build and run Proxmox VE — installation, VMs and LXC containers, networking and bridges, ZFS and storage, clustering and HA, backups, and migrating from VMware.
2 guidesAI Coding Tools & Models
Run terminal coding agents — Claude Code, Codex CLI, OpenCode, Aider, and Cline — on cheap and open models like DeepSeek, Qwen, GLM, and Kimi. Setup guides, routing and proxy tools, pricing, and comparisons for Windows and WSL.
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Batch Resize Images From the Command Line on Windows
Batch resize images from the command line on Windows free using WSL and ImageMagick. Resize a whole folder by width, percentage, or limit, all offline with no uploads.
MCSA Guru Team Jun 13, 2026 4 min read
Automate Docker Workflows with Claude Code and MCP
Use Claude Code with an MCP server to inspect containers, read logs, and debug Docker on Windows and WSL — what to connect, safe scope, and example workflows.
MCSA Guru Team Jun 12, 2026 5 min read
Anthropic-Compatible Endpoints: Run Claude Code on Any Backend
Run Claude Code on any backend using Anthropic-compatible endpoints. How ANTHROPIC_BASE_URL works, which providers support it, and setup on Windows — no proxy.
MCSA Guru Team Jun 15, 2026 4 min read
Set Up CLAUDE.md: Project Memory That Stops the Repetition
CLAUDE.md gives Claude Code persistent project context. Where it lives, what to put in it, the user vs project files, imports, and how to keep it lean and useful.
MCSA Guru Team Jun 10, 2026 5 min read
How to Fix Teams Camera Not Working
Teams camera not working? Fix it with Windows privacy settings, the right device selection, freeing a camera held by another app, drivers, and a cache clear.
MCSA Guru Team Jun 4, 2026 8 min read
How to Create Custom Slash Commands in Claude Code
Build your own Claude Code slash commands — markdown prompt files in .claude/commands, arguments, namespacing, and when a command beats a skill. With examples.
MCSA Guru Team Jun 10, 2026 5 min read
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