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.
8 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.
6 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.
6 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.
31 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.
6 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.
6 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.
5 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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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
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
Pillar Guide
How to Install and Configure Active Directory Domain Services on Windows Server 2022
Step-by-step guide to installing the AD DS role on Windows Server 2022, promoting the first domain controller, setting functional levels, DNS, and verifying with dcdiag.
MCSA Guru Team Jul 1, 2026 10 min read
Remove a Password From a PDF You Own on Windows
Remove a password from a PDF you own on Windows free using WSL and qpdf. Decrypt files you have the password for, locally and offline — nothing uploaded.
MCSA Guru Team Jun 20, 2026 3 min read
DeepSeek + Aider on Windows: Pair Programming for Pennies
Set up Aider with DeepSeek on Windows for git-native AI pair programming at pennies per session. Install, API key, model flags, config file, and fixes.
MCSA Guru Team Jun 20, 2026 4 min read
How to Fix Windows Update Stuck at 0%, 30%, or 100%
Windows Update frozen at 0%, 30%, or 100%? Learn how to tell stuck from slow, reset the update components, run the troubleshooter, and repair files with DISM and SFC.
MCSA Guru Team Jun 19, 2026 6 min read
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