Troubleshooting Certutil and Digital Certificate Management on Windows

Managing digital certificates across a network of Windows workstations is critical for securing user authentication and application access, yet administrators frequently encounter silent failures and cryptic errors when automating imports. This course provides a clear, practical guide to using the Certutil command-line utility to manage certificates reliably. You will learn how to diagnose permission issues, handle PFX and P12 files, and automate deployments without security gaps. What you'll learn: Understand public key infrastructure basics and how Windows stores user and machine certificates; Import and export PFX, P12, and CER files securely using Certutil commands; Troubleshoot common credential, permission, and private key import errors on Windows workstations; Automate certificate deployment across domain-joined machines using scripts and modern security best practices; Audit existing certificate stores to identify expired or misconfigured trust relationships. You will start with foundational certificate concepts and Windows store architecture before moving into step-by-step command syntax, troubleshooting real-world import failures, and implementing secure automation. This text-only course is designed for junior system administrators, helpdesk technicians, and IT support professionals looking to master certificate management. No prior PKI experience is required. Gain the confidence to resolve certificate deployment issues on your network today.