Managing Microsoft Office Versions with OfficeC2RClient
A comprehensive guide to managing Microsoft 365 versions using OfficeC2RClient, including checking current builds, consulting version history, and rolling back or updating Office installations.
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System Administration
Entries connected to "System Administration", gathered in one place for quick browsing.
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Complete DNS Records Reference Guide
A comprehensive reference guide for DNS record types and configurations, including DMARC, SPF, DKIM, MX, and other essential DNS records with examples and best practices.
Remote and Local DNS Configuration Guide
Comprehensive guide on changing DNS settings remotely and locally, with a focus on network troubleshooting and management using WMIC and PowerShell.
Troubleshooting N-Central Take Control
Steps to take when N-Central's Take Control remote access feature isn't working, including how to restart the necessary services.
PSWindowsUpdate: Managing Windows Updates with PowerShell
Install Windows Updates with the PSWindowsUpdate PowerShell module.
Windows ACL Management with PowerShell
A comprehensive collection of PowerShell scripts for managing Windows Access Control Lists (ACLs), including permission enumeration, modification, and analysis tools with detailed permission descriptions.
Managing Global Address List (GAL) Visibility with PowerShell
A comprehensive guide to managing user visibility in the Global Address List (GAL) using PowerShell, covering both on-premises Active Directory and Exchange Online environments with detailed scripts for checking and modifying the msExchHideFromAddressLists attribute.
Windows Defender Firewall Management Guide
A comprehensive guide to managing Windows Defender Firewall via command line, covering firewall state management, program exceptions, Remote Desktop configuration, and port forwarding.
Managing Windows User Accounts with net user Command
Managing Exchange Online Auto-Expanding Archives with PowerShell
A comprehensive collection of PowerShell scripts for managing Exchange Online auto-expanding archives, including monitoring, configuration, and reporting tools using the ExchangeOnlineManagement module.
