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.
11 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.
9 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.
9 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.
33 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.
8 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.
8 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.
7 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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Best Claude Code Skills in 2026: What's Worth Installing or Building
The Claude Code Skills worth using in 2026: bundled /code-review, /debug, /run, /verify, plus installable skill plugins with links and install commands.
MCSA Guru Team Mar 18, 2026 9 min read
How to Fix VirtualBox VT-x Is Not Available (Conflict with Hyper-V)
VirtualBox says VT-x is not available (VERR_VMX_NO_VMX)? Here's how to free your CPU virtualization from Hyper-V, Memory Integrity, and WSL2 — and fix it for good.
Sysadmin Desk May 24, 2026 11 min read
Proxmox LVM vs LVM-Thin vs ZFS: Which Storage Should You Use?
Compare Proxmox storage options: LVM, LVM-Thin, and ZFS. How each handles thin provisioning, snapshots, RAM/ARC use, and performance, plus which to pick for your setup.
Sysadmin Desk Jun 29, 2026 7 min read
Pillar Guide
The OpenClaw Power-User Guide: Models, Skills, Forks, and Setup
A map of OpenClaw — how to install it, point it at cheap models like DeepSeek and GLM, use skills and the coding agent, and pick between the popular forks.
MCSA Guru Team Jan 22, 2026 5 min read
Qwen Code CLI on Windows: Install and First Run
Install and run Qwen Code CLI on Windows. Node setup, API key from DashScope, model config, first task, pricing and coding plan, and the common fixes.
MCSA Guru Team Jun 26, 2026 3 min read
MiniMax M2.5 vs DeepSeek V4 vs GLM-5 for Agents
MiniMax M2.5 vs DeepSeek V4 vs GLM-5 compared for agentic coding in 2026: cost, speed, reasoning, plans vs pay-per-token, and which to pick for your workflow.
MCSA Guru Team Jul 14, 2026 3 min read
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