IT Tutorials
Step-by-step guides for Windows Server, Microsoft Intune, Entra ID, Microsoft 365, Azure, Linux, and Cybersecurity — written by sysadmins, for sysadmins.
How to Configure Windows 11 Insider Preview Updates for Testing Environments
Set up Windows 11 Release Preview Channel for IT administrators to safely test optional updates like the March 2026 release before enterprise deployment.
How to Configure Android App Verification to Block Fake Store Downloads
Set up Android Developer Verification and MDM policies to prevent installation of malicious apps from unofficial sources like fake Google Play stores, protecting against BeatBanker-style malware attacks.
How to Perform Windows Autopilot Reset in Microsoft Intune
Reset Windows devices to business-ready state using Autopilot Reset via Intune admin center or local device. Removes personal data while preserving management enrollment.
How to Set Up Windows Autopilot in Microsoft Intune from Scratch
Configure Windows Autopilot for automated device deployment and management with Microsoft Intune. Complete setup from hardware ID capture to deployment profiles.
How to Secure ASUS Routers Against KadNap Botnet Attacks
Harden your ASUS router against KadNap malware with firmware updates, service hardening, secure admin access, network segmentation, and traffic monitoring to prevent proxy hijacking.
How to Configure Granular File Recovery in Microsoft 365 Backup
Set up Microsoft 365 Backup's new granular restoration features to recover individual SharePoint documents and OneDrive files without full backup restoration. Complete configuration and recovery workflow.
How to Delete Windows Autopilot Devices from Intune, Entra ID, and M365
Learn to properly remove stale Windows Autopilot devices from Microsoft Intune, Entra ID, and Microsoft 365 portals using manual and PowerShell methods.
How to Delete Orphaned Groups in Azure AD Using Microsoft Graph PowerShell
Learn to identify and remove orphaned Azure AD groups using the modern Microsoft Graph PowerShell SDK, replacing deprecated Azure AD PowerShell modules with current 2026 methods.
How to Disable Windows Defender on Windows Server 2019 and 2022
Learn to completely disable Microsoft Defender Antivirus on Windows Server 2019/2022 using PowerShell uninstall, Group Policy, or registry methods with proper verification steps.
How to Configure RDP Session Timeouts and Keep-Alive in Windows Server 2025
Configure Windows Server 2025 to automatically disconnect idle RDP sessions for resource optimization or keep sessions alive to prevent unwanted disconnections using Group Policy and registry settings.
How to Create Dynamic Teams in Microsoft Teams with Entra ID Rules
Set up dynamic Microsoft Teams that automatically manage membership based on user attributes like department, location, and job title using Microsoft Entra ID dynamic group rules.
How to Migrate Azure AD Connect to a New Server Using Staging Mode
Complete swing migration of Microsoft Entra Connect to new hardware using staging mode, configuration export/import, and validation steps while maintaining hybrid identity synchronization.
How to Hide Gaming Features in Windows Settings Using Microsoft Intune
Configure Microsoft Intune to hide gaming options in Windows Settings across corporate devices using three proven methods: Device Restrictions, Settings Catalog, and OMA-URI approaches.
How to Install and Configure Chocolatey Package Manager with Microsoft Intune
Deploy Chocolatey package manager to Windows devices using Microsoft Intune as a Win32 app with PowerShell scripts, detection rules, and automated package management.
How to Use Dsregcmd to Check Azure AD Join Status on Windows
Master the dsregcmd command-line tool to verify and troubleshoot Microsoft Entra ID (Azure AD) device join status on Windows 10/11 systems.
How to Optimize SharePoint Online Performance for Large Document Libraries
Master proven strategies to dramatically improve SharePoint Online performance when managing libraries with thousands of files through indexing, metadata optimization, and PowerShell automation.
How to Export Exchange Mailbox to PST File Using PowerShell
Export Exchange mailboxes to PST files using PowerShell and Exchange Management Shell with proper RBAC permissions, UNC path configuration, and enterprise-grade methods for data migration and compliance.
How to Enable the New Start Menu in Windows 11 (2026 Update)
Activate Windows 11's redesigned Start menu with enhanced categorization from the January 2026 updates. Learn official activation methods, enterprise deployment, and troubleshooting.
How to Fix AutoCAD Admin Credential Requests After Windows Security Update
Resolve AutoCAD UAC prompts and Error 1730 that appeared after Microsoft's August 2025 security updates. Learn Group Policy solutions, registry fixes, and enterprise deployment strategies.
How to Enable/Disable Windows Protected Print Mode in Intune
Configure Windows Protected Print Mode via Microsoft Intune to restrict printing to Mopria-certified devices, enhancing enterprise security while managing operational impacts across your Windows fleet.
How to Fix Windows 11 Boot Issues After System Updates
Resolve Windows 11 boot failures and UNMOUNTABLE_BOOT_VOLUME errors caused by problematic system updates using emergency recovery procedures and update uninstallation techniques.