Desktop support technician skills: what to learn first, and what can wait
Desktop support rewards hands-on skill you can prove on the spot. Learn to build and repair a Windows machine end to end before you chase anything fancy, then add the management tools that let you fix many machines at once.
Gets you the interview
Gets you the offer
Gets you promoted
Certificates worth your time
| Certificate | Best for | Effort | Worth it? |
|---|---|---|---|
| CompTIA A+ | Getting past résumé screens for your first support role without a degree | a couple of months of evenings | Worth it early. It's the certificate desktop postings name most, though it matters less once you have real experience. |
| CompTIA Network+ | Techs who want to rule out network problems confidently or move toward network administration | a few months of steady study | Useful second step after A+, especially at sites where desktop techs also patch cables and closets. |
| Microsoft 365 Certified: Endpoint Administrator Associate | Techs aiming for endpoint engineering or systems roles in Intune-managed shops | a few months, with hands-on lab time | The best promotion certificate for this job if your employer runs Intune. Skip it until you've used the tools at work. |
| ITIL 4 Foundation | Techs in large companies with formal incident and change processes | a few weekends | Nice to have for a lead role, but it won't get you hired on its own. |
Exam versions, prices and renewal rules change, so check CompTIA, Microsoft or the ITIL provider directly before you book.
Put it on your résumé like this
Provided desktop support to employees and fixed computer issues.
Imaged and deployed 140 laptops through Intune and Autopilot during a refresh, cutting new-hire setup from a full day to under 2 hours.
Questions people ask
Should I learn Intune or Configuration Manager first?
Learn whichever your target employers mention in their postings. Intune shows up more for cloud-managed offices, while Configuration Manager is still common in larger, older environments. The concepts carry over, so the first one makes the second easier.
Can I practice these skills without a job in IT?
Yes. Build a home lab with an old PC or a free hypervisor, install Windows Server, create a small domain and join a virtual laptop to it. Microsoft offers a free developer tenant for trying Intune, which gives you real policies to talk about in an interview.
How much scripting does a desktop tech really need?
You can get hired with none. You'll get promoted faster with enough PowerShell to automate the fixes you do every week, and to read someone else's script before you run it.