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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Seven focused areas across the Microsoft and infrastructure stack.
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.
19 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.
16 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.
16 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.
39 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.
14 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.
14 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.
13 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 Use Proxmox Backup Server with Proxmox VE
Set up Proxmox Backup Server and connect it to Proxmox VE: create a datastore, add it as storage, run deduplicated incremental backups, restore, verify, prune, and encrypt.
Sysadmin Desk Aug 7, 2026 10 min read
How to Enable MFA for Microsoft 365 Users
Turn on multi-factor authentication in Microsoft 365: when to use security defaults, Conditional Access, or per-user MFA, plus authenticator setup, rollout, and break-glass accounts.
MCSA Guru Team Jul 16, 2026 7 min read
Make a GIF From a Video on Windows Free
Make a high-quality GIF from a video free on Windows using WSL and FFmpeg. Use a palette for clean colors, control size and frame rate, all offline with no uploads.
MCSA Guru Team Jun 25, 2026 3 min read
GitHub MCP Server for Claude Code: Setup on Windows and WSL
Connect the GitHub MCP server to Claude Code on Windows and WSL. Token auth, what it unlocks, issues, PRs, code search, example workflows, and scope cautions.
MCSA Guru Team Aug 24, 2026 5 min read
How to Fix Hyper-V Virtual Machine Has No Internet
Hyper-V VM has no internet? Work through the virtual switch type, NAT setup, VM adapter, host firewall, and DNS to get your guest back online for good.
Sysadmin Desk Jun 14, 2026 8 min read
Pillar Guide
How to Transfer or Seize FSMO Roles in Active Directory
Learn the 5 FSMO roles, when to transfer them gracefully vs seize them after a DC failure, and how to do both with ntdsutil and PowerShell — safely.
MCSA Guru Team Jun 2, 2026 10 min read
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