Technical support courses can help you learn troubleshooting techniques, customer service skills, and network configuration. You can build expertise in diagnosing hardware and software issues, managing user accounts, and implementing security protocols. Many courses introduce tools like ticketing systems, remote desktop applications, and monitoring software, that support efficiently resolving technical problems and ensuring smooth operations in various environments.

Skills you'll gain: Hardening, Performance Tuning, Operating System Administration, Virtual Environment, Virtualization and Virtual Machines, Memory Management, File I/O, Service Management, OS Process Management, Scripting
★ 4.3 (12) · Beginner · Specialization · 1 - 3 Months

Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Computer Security Incident Management, Incident Response, Cybersecurity, Incident Management, Network Support, Networking Hardware, Threat Detection, Technical Support, Network Security, General Networking, Computer Networking, Network Administration
★ 4.4 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Architecture, OSI Models, Computer Networking, Computer Hardware, Disaster Recovery, Virtual Local Area Network (VLAN), Network Administration, Network Architecture, Network Infrastructure, Database Management, General Networking, Network Troubleshooting, Relational Databases, Computer Systems, Wide Area Networks, Databases, Hardware Troubleshooting, Computer Architecture, Networking Hardware, IT Service Management
★ 4.7 (19) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Technical Support, Technical Support and Services, Customer Service, Business Communication
★ 4.7 (28) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Knowledge of Apple Software, User Accounts, Authentications, Data Sharing
Intermediate · Course · 3 - 6 Months

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

Skills you'll gain: Operating Systems, Operating System Administration, Technical Support, System Support, Technical Support and Services, Debugging, Issue Tracking, Performance Tuning, Software Installation, Microsoft Office
★ 5 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Technical Management, Program Management, Stakeholder Engagement, Stakeholder Communications, Project Management, Project Risk Management, Technical Product Management, Risk Management, Initiative and Leadership, Technical Consulting, Professional Development, Risk Analysis, Generative AI, AI literacy, Communication Planning, Emotional Intelligence, Technical Communication, Project Planning, AI Enablement, Technical Analysis
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Responsible AI, Generative AI, Technical Support and Services, AI literacy, Technical Support, AI Integrations, Automation
★ 4 (13) · 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: Computer Hardware, Operating Systems, Databases, Information Technology, Package and Software Management, Technical Support, System Support, Computer Systems, Operating System Administration, Security Controls, Information Systems Security, General Networking, Wireless Networks, Security Awareness, Software Installation, Computer Networking
★ 3.8 (6) · Beginner · Course · 3 - 6 Months