IT support courses can help you learn troubleshooting techniques, network configuration, customer service skills, and system administration basics. You can build expertise in software installation, hardware maintenance, and cybersecurity practices. Many courses introduce tools like ticketing systems, remote desktop applications, and network monitoring software, showing how these skills are applied in real-world IT environments.

Skills you'll gain: Hardware Troubleshooting, Customer Service, Network Troubleshooting, Customer Relationship Building, Computer Security Incident Management, Incident Response, Continuous Improvement Process, Cybersecurity, Incident Management, Performance Metric, Operating Systems, Service Improvement, Computer Hardware, Customer experience improvement, Network Support, Technical Support, Customer Complaint Resolution, Operating System Administration, Technical Support and Services, Digital Transformation
★ 4.5 (57) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Hardware Troubleshooting, Network Troubleshooting, Technical Support, Computer Hardware, Generative AI, Technical Communication, Microsoft Windows, System Monitoring, Operating Systems, Mac OS, Technical Documentation
★ 4.8 (181) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Peripheral Devices, File Systems, Mac OS, User Accounts, Virtual Private Networks (VPN), File Management, TCP/IP, Data Security, System Configuration, Network Protocols, Operating System Administration, Network Administration, Software Installation, General Networking, Remote Access Systems, Data Management, Systems Administration, Package and Software Management, Unix, Application Performance Management
★ 4.7 (19) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Responsible AI, Generative AI, Technical Support and Services, AI literacy, Technical Support, AI Personalization, AI Integrations, Automation
★ 4.1 (14) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Technical Support and Services, Help Desk Support, Technical Support, Technical Documentation, Document Management, Issue Tracking
★ 4.7 (14) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Security, Cloud Infrastructure, Cloud Platforms, Cloud Computing, Relational Databases, Cloud Computing Architecture, Operating System Administration, Cloud Services, Cloud Development, General Networking, Cloud Security, Virtualization, Cloud Deployment, Cybersecurity, Network Troubleshooting, Hardening, Network Support, Peripheral Devices, Programming Principles, Artificial Intelligence
★ 4.7 (12K) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Security Awareness, Encryption, Health Care Procedure and Regulation, Data Security, Cyber Attacks, Medical Records, Information Privacy, Cloud Computing, Patient Safety
★ 4.8 (479) · Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: IT Management, Information Systems, Organizational Strategy, Security Management, Technology Strategies, Innovation, Resource Allocation, Information Systems Security, Governance, Digital Transformation, Resource Utilization, Risk Management, Organizational Structure, Technical Communication, Business Strategy, Stakeholder Communications, Strategic Sourcing, Coordinating
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Microsoft Windows, Operating System Administration, Command-Line Interface, Operating Systems, System Configuration, Systems Administration, IT Automation, OS Process Management, General Networking, Graphical Tools
★ 4.5 (91) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Linux Servers, User Accounts, Virtualization, Linux Administration, Network Performance Management, Virtualization and Virtual Machines, Linux, Server Administration, Servers, Network Administration, Virtual Machines, Systems Administration, Network Support, Network Architecture, Network Security, Security Management, Cybersecurity, Disaster Recovery, Large Language Modeling
Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: Remote Access Systems, Technical Support, Data Ethics, End User Training and Support, Issue Tracking, Information Privacy, Data Security, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Troubleshooting, Networking Hardware, Database Theory, Computer Networking, Database Management, Network Protocols, Network Routers, Wireless Networks, Cybersecurity, Encryption, Computing Platforms, System Configuration, Computer Programming, Authentications, Application Design, Microsoft Windows, Peripheral Devices, Mac OS, Software Development, Data Integrity
★ 4.5 (13) · Beginner · Specialization · 1 - 3 Months