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
TOTAL: CompTIA A+ Core 2 (220-1202) Course + Practice Exam
Instructor Total Seminars Over 1 Million Enrollments
Total Seminars Over 1 Million Enrollments
1 course
English
TOTAL: CompTIA A+ Core 2 (220-1202) Course + Practice Exam

TOTAL: CompTIA A+ Core 2 (220-1202) Course + Practice Exam

(4.64 with 24.9K reviews)
145.8K
students
22 hours
content
Mar 2026
updated
$17.99
Helpdesk Management 101: IT Service Desk Fundamentals (2026)
Instructor Emilio Aguero
Emilio Aguero
1 course
English
Helpdesk Management 101: IT Service Desk Fundamentals (2026)

Helpdesk Management 101: IT Service Desk Fundamentals (2026)

0
students
3.7 hours
content
May 2026
updated
$14.99
CompTIA A+ Certification Exam: Core 2
Instructor Syed Parvez
Syed Parvez
1 course
English
CompTIA A+ Certification Exam: Core 2

CompTIA A+ Certification Exam: Core 2

100
students
N/A
content
Mar 2026
updated
$14.99
VMware Cloud Foundation 9.0 Support (2V0-15.26)
Instructor Certification Expert
Certification Expert
1 course
English
VMware Cloud Foundation 9.0 Support (2V0-15.26)

VMware Cloud Foundation 9.0 Support (2V0-15.26)

100
students
N/A
content
May 2026
updated
$59.99
Computer Repairing: Learn how to program the BIOS chip
Instructor ISMAIL OULBAIAD
ISMAIL OULBAIAD
1 course
English
Computer Repairing: Learn how to program the BIOS chip

Computer Repairing: Learn how to program the BIOS chip

(4.11 with 79 reviews)
406
students
1.9 hours
content
Feb 2022
updated
$12.99
CompTIA A+ 220-1101 and 220-1102
Instructor Joshua Akinyemi
Joshua Akinyemi
1 course
English
CompTIA A+ 220-1101 and 220-1102

CompTIA A+ 220-1101 and 220-1102

(5.00 with 14 reviews)
129
students
N/A
content
Nov 2024
updated
$12.99
Ultimate Linux Training: Master Troubleshooting Skills 2026
Instructor Shikhar Verma
Shikhar Verma
1 course
English
Ultimate Linux Training: Master Troubleshooting Skills 2026

Ultimate Linux Training: Master Troubleshooting Skills 2026

(4.38 with 4.7K reviews)
28.2K
students
42 hours
content
Mar 2026
updated
$14.99
Kubernetes Real-World DevOps Challenges
Instructor Vikas Pandey
Vikas Pandey
1 course
English
Kubernetes Real-World DevOps Challenges

Kubernetes Real-World DevOps Challenges

(5.00 with 2 reviews)
3
students
1.1 hours
content
Feb 2026
updated
$14.99
Microsoft Intune Zero-to-Hero with Real Enterprise Labs
Instructor Yasir Mehmood
Yasir Mehmood
1 course
English
Microsoft Intune Zero-to-Hero with Real Enterprise Labs

Microsoft Intune Zero-to-Hero with Real Enterprise Labs

(4.56 with 58 reviews)
330
students
11 hours
content
Apr 2026
updated
$14.99
The Complete Technical Support Interview Practice Test -2025
Instructor Bikash Mallik
Bikash Mallik
1 course
English
The Complete Technical Support Interview Practice Test -2025

The Complete Technical Support Interview Practice Test -2025

447
students
N/A
content
Nov 2025
updated
$17.99
Page 7 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