COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.30

Independent coupon discovery for Udemy learners

Course topic

  1. Topics
  2. IT & Software
  3. IT Troubleshooting Skills

IT Troubleshooting Skills

Also indexed asTech Troubleshooting · Problem Solving · System Diagnostics · Repair Skills

Develop systematic approaches to diagnose and resolve common hardware, software, and network issues efficiently.

Courses indexed
82
Live offers
6
Free & coupon courses onlyChange view
IT support and troubleshooting
Instructor IT Cure
IT Cure
1 course
English
IT support and troubleshooting

IT support and troubleshooting

(4.47 with 20 reviews)
1.9K
students
4.3 hours
content
Dec 2023
updated
$14.99
IT Support Helpdesk Fundamentals
Instructor Prof. K
Prof. K
1 course
English
IT Support Helpdesk Fundamentals

IT Support Helpdesk Fundamentals

(4.54 with 69 reviews)
3.3K
students
9.7 hours
content
May 2026
updated
$14.99
Guide to get the Comptia A+ 220 - 901 Certification
Instructor VTC Software Training
VTC Software Training
1 course
English
Guide to get the Comptia A+ 220 - 901 Certification

Guide to get the Comptia A+ 220 - 901 Certification

(4.61 with 18 reviews)
359
students
8.6 hours
content
Jul 2016
updated
$34.99
Windows 10 Formation pour les techniciens de support
Instructor Fabrice Chrzanowski
Fabrice Chrzanowski
1 course
French
Windows 10 Formation pour les techniciens de support

Windows 10 Formation pour les techniciens de support

(3.54 with 79 reviews)
266
students
7.9 hours
content
Nov 2021
updated
$22.99
MTA: Windows Server Administration Fundamentals: 98-365
Instructor Marious Kuriata
Marious Kuriata
1 course
English
MTA: Windows Server Administration Fundamentals: 98-365

MTA: Windows Server Administration Fundamentals: 98-365

(4.43 with 1.2K reviews)
6.2K
students
8.2 hours
content
Oct 2025
updated
$14.99
Advanced IT Troubleshooting for Helpdesk Support Technicians
Instructor John Courtenay
John Courtenay
1 course
English
Advanced IT Troubleshooting for Helpdesk Support Technicians

Advanced IT Troubleshooting for Helpdesk Support Technicians

(4.52 with 1.3K reviews)
47.4K
students
32 minutes
content
Dec 2025
updated
$17.99
CompTIA A+ Core 2 220-1102: OS, Security, Troubleshooting
Instructor Haseeb Nasir
Haseeb Nasir
1 course
English
CompTIA A+ Core 2 220-1102: OS, Security, Troubleshooting

CompTIA A+ Core 2 220-1102: OS, Security, Troubleshooting

(5.00 with 1 reviews)
2.8K
students
N/A
content
Mar 2025
updated
$17.99
CompTIA A+ Core 1 220-1101: Hardware, Networking, Mobile
Instructor Haseeb Nasir
Haseeb Nasir
1 course
English
CompTIA A+ Core 1 220-1101: Hardware, Networking, Mobile

CompTIA A+ Core 1 220-1101: Hardware, Networking, Mobile

(3.90 with 5 reviews)
3.0K
students
N/A
content
Mar 2025
updated
$17.99
IT Support Technician Fundementals - Hardware and Software
Instructor Petar Petar
Petar Petar
1 course
English
IT Support Technician Fundementals - Hardware and Software

IT Support Technician Fundementals - Hardware and Software

(4.39 with 23 reviews)
55
students
1.1 hours
content
Jun 2023
updated
$14.99
IT Support and Help Desk Training | IT HelpDesk Course
Instructor Kelvin Johnson
Kelvin Johnson
1 course
English
IT Support and Help Desk Training | IT HelpDesk Course

IT Support and Help Desk Training | IT HelpDesk Course

(3.87 with 73 reviews)
219
students
5.3 hours
content
Jan 2026
updated
$14.99
IT Support Project for IT Professionals
Instructor Jobskillshare Community
Jobskillshare Community
1 course
English
IT Support Project for IT Professionals

IT Support Project for IT Professionals

(4.48 with 111 reviews)
1.8K
students
10 hours
content
Apr 2024
updated
$14.99
CompTIA A+ 220-902
Instructor Stone River eLearning
Stone River eLearning
1 course
English
CompTIA A+ 220-902

CompTIA A+ 220-902

(3.97 with 36 reviews)
240
students
9.3 hours
content
Aug 2017
updated
$14.99
Page 5 of 7
1234567

Continue exploring

Topics related to IT Troubleshooting Skills

  • 01CompTIA A+ Certification88
  • 02Basic IT Support58
  • 03Computer Hardware Essentials128
  • 04
Problem Solving Skills61
  • 05Operating Systems147
  • 06Desktop Support Engineering26
  • 07Windows Troubleshooting4
  • 08IT Operations & Support63
  • 09System Maintenance65
  • 10CompTIA Server+14