CompTIA A+ 220-1102 is the Core 2 exam in the CompTIA A+ certification path. It focuses on the software side of IT support, including operating systems, security, software troubleshooting, and operational procedures. If you are preparing for help desk or desktop support work, this exam is the part that proves you can handle real tickets, not just memorize terminology.
Quick Answer
CompTIA A+ 220-1102 is the Core 2 exam for the CompTIA A+ certification. It tests practical support skills in operating systems, security, software troubleshooting, and operational procedures. As of January 2026, it is one of the two exams required for A+, and it is designed for entry-level IT support roles such as help desk and desktop support.
Definition
CompTIA A+ 220-1102 is the software-focused Core 2 exam in the CompTIA A+ certification track. It measures whether a candidate can support users, secure endpoints, troubleshoot applications, and follow standard IT operational procedures in a real workplace.
| Exam Code | 220-1102 |
|---|---|
| Exam Type | Core 2 of CompTIA A+ as of January 2026 |
| Duration | 90 minutes as of January 2026 |
| Questions | Up to 90 as of January 2026 |
| Passing Score | 700 out of 900 as of January 2026 |
| Cost | $246 USD as of January 2026 |
| Prerequisites | No mandatory prerequisites as of January 2026 |
| Validity | 3 years as of January 2026 |
If you are searching for 220 1102, you are probably trying to figure out what the exam is, what it covers, and whether it is worth your time. The short answer is simple: 220-1102 validates the support skills employers expect from entry-level IT technicians who work on the software side of the desktop.
That includes operating system support, basic security, software troubleshooting, and day-to-day procedures like documentation, escalation, and backup awareness. It is the practical companion to Core 1, which focuses more on hardware, networking, and device setup.
CompTIA A+ 220-1102 is not a theory exam. It is built around the kind of support decisions technicians make during real tickets: Can the user log in? Is this a malware issue or a permissions issue? Is the app broken, or is the system misconfigured?
For the latest exam objectives and policies, always verify details directly with CompTIA® on the official exam page and objectives document: CompTIA A+ certification overview and CompTIA exam objectives.
What Is CompTIA A+ 220-1102?
CompTIA A+ 220-1102 is the Core 2 exam in the CompTIA A+ certification path, and it validates practical software-side support skills. It is the exam that checks whether you can handle the daily problems that show up in help desk queues, desktop support tickets, and junior IT support workflows.
The exam is designed to test performance readiness, not academic memorization. A candidate who passes should understand how to support operating systems, identify basic security problems, troubleshoot software failures, and follow professional support procedures under pressure. That matters because most entry-level support roles are measured by ticket resolution, not by how many definitions you can recite.
Why the exam exists
CompTIA uses the A+ track to measure baseline readiness for technical support work. In practice, 220-1102 checks whether you can keep users productive when something goes wrong. That could mean restoring a broken login, removing suspicious software, repairing an application, or documenting the issue correctly for escalation.
According to the U.S. Bureau of Labor Statistics, computer support specialist roles continue to be part of the broader entry-level support pipeline, with demand tied to organizations that need first-line troubleshooting and endpoint assistance: BLS Computer Support Specialists. For the current exam blueprint, CompTIA’s official A+ objectives remain the source of truth.
- Help desk focus: password issues, software errors, account access problems
- Desktop support focus: operating system repair, endpoint security, application support
- Operational focus: documentation, escalation, change awareness, and user communication
How Does CompTIA A+ 220-1102 Work?
CompTIA A+ 220-1102 works by presenting scenario-based questions that reflect real support decisions. Instead of asking only for isolated facts, the exam asks what you would do when a user reports a broken app, a suspicious pop-up, or a system that will not behave normally.
The exam is structured around support tasks you would actually perform on the job. The goal is to show that you can recognize the problem, choose a safe next step, and resolve or escalate the issue properly.
- Identify the issue. Read the symptom carefully. Is the user reporting a crash, a login failure, a malware warning, or a permissions problem?
- Determine the likely cause. Decide whether the issue is related to the operating system, application settings, security controls, or user behavior.
- Choose the best action. Select the most appropriate step, such as updating software, checking event logs, resetting credentials, or escalating to a higher tier.
- Protect the system and data. Avoid unsafe actions. If there is a suspected security incident, follow the correct escalation path and preserve evidence where needed.
- Document the result. Support work is not complete until the ticket is updated clearly and the resolution is communicated to the user.
This approach mirrors how support teams actually work. A technician who can follow a calm, repeatable troubleshooting process is far more valuable than one who only knows vocabulary.
Pro Tip
When you study for 220-1102, practice answering every question with the same mental workflow: identify, isolate, act, verify, and document. That habit improves performance on both the exam and the job.
What Does CompTIA A+ 220-1102 Measure?
CompTIA A+ 220-1102 measures whether you can support users on the software side of IT operations. The exam is built around four major areas: operating systems, security, software troubleshooting, and operational procedures. Those are the tasks that appear again and again in real support queues.
The important part is not just knowing what each topic means. You need to know how the topic shows up in practice. A user with a frozen desktop app is not asking for a definition of software troubleshooting. They want the problem fixed without losing their work.
- Operating systems: install, configure, repair, and maintain common desktop OS features
- Security: recognize threats, apply endpoint protections, and support secure account practices
- Software troubleshooting: diagnose application crashes, compatibility failures, update problems, and browser issues
- Operational procedures: document work, follow escalation rules, protect data, and communicate clearly
CompTIA aligns the exam with the type of work employers expect from junior support staff. That makes sense because many organizations want new hires who can handle first-contact issues without creating more problems. For role expectations and workforce context, CompTIA’s A+ page and the NICE/NIST Workforce Framework are useful references: CompTIA A+ and NICE Framework.
What Topics Are Covered on 220-1102?
220-1102 objectives are organized around the software support work junior technicians do every day. If you understand the objectives, you understand the exam’s intent. If you skip the objectives, you risk studying broad IT topics that never appear on test day.
The exam covers how to work with operating systems, how to respond to common security concerns, how to troubleshoot software issues, and how to follow professional procedures during support incidents. The questions are usually scenario-based, so the test checks reasoning as much as recall.
Operating systems
This area covers the practical side of desktop operating systems. That includes installation tasks, user profile issues, recovery options, command-line basics, and built-in tools used to diagnose problems. In a real environment, this might mean fixing a broken startup, correcting a profile that will not load, or using system utilities to investigate why an update failed.
Security
This domain focuses on recognizing threats, protecting accounts, and supporting safe device use. You are expected to know the basics of malware symptoms, phishing indicators, password handling, authentication issues, and how to escalate suspected incidents. The exam expects support-level security awareness, not deep forensic analysis.
Software troubleshooting
This section covers application failures, compatibility issues, browser problems, email errors, and update-related bugs. A technician should know how to check whether the issue is caused by the app, the profile, the OS, or user permissions. That kind of process is what keeps support teams efficient.
Operational procedures
This is the “how you work” portion of the exam. It covers documentation, change control, backups, safety, escalation, professionalism, and communication. These questions matter because a technician can technically solve a problem and still fail the customer experience if the work is poorly documented or handled carelessly.
The official objective list from CompTIA is the best study checklist: CompTIA exam objectives. Use that document to build your notes and lab plan.
Operating Systems Knowledge You Need
Operating systems are the foundation of almost every support task on 220-1102. You do not need to be a system administrator, but you do need to understand how desktop operating systems behave when something is misconfigured, damaged, or restricted by policy.
Common scenarios include user profile corruption, startup failures, permission errors, printer or application access issues, and recovery tasks after a bad update. In the real world, those problems often look simple on the surface and messy underneath.
- User profiles: local vs. roaming behavior, corrupted profiles, profile rebuilds
- Startup and recovery: safe mode, recovery options, restore points, repair utilities
- Permissions: access denied errors, UAC prompts, local user rights
- System tools: Task Manager, Services, Device Manager, Event Viewer, Disk Management
- Command-line basics:
ipconfig,sfc,chkdsk,gpupdate,net user
Here is a simple example: a user cannot log in after an update, but the device still boots. A support technician may use recovery options, verify the account status, check event logs, and determine whether a restore or profile repair is the safest fix. The exam wants you to think like that.
Microsoft’s official documentation is useful here because the exam often assumes familiarity with common Windows support behavior. Use Microsoft Learn when you want authoritative Windows guidance.
Security Concepts Tested in 220-1102
Security on 220-1102 means basic, practical protection work. The exam is not trying to turn you into an incident responder. It is checking whether you can recognize a likely threat, keep the endpoint safe, and escalate properly when something looks suspicious.
That is exactly the kind of awareness help desk and desktop support teams need. A technician who spots phishing signs early can stop a larger issue before it spreads across the organization.
- Phishing indicators: urgent language, suspicious links, mismatched sender details, credential requests
- Malware symptoms: pop-ups, slow performance, browser redirects, unknown processes, disabled security tools
- Account protection: password resets, MFA prompts, lockouts, session handling
- Endpoint controls: screen locks, antivirus, patching, least-privilege habits
- Incident response basics: isolate, document, escalate, do not “clean it up” blindly
A common ticket might involve a user clicking a suspicious email attachment and then seeing strange behavior on the device. The correct response is not to guess. It is to contain the problem, preserve the situation for escalation, and follow company policy. That is why the exam tests security through scenarios instead of abstract theory.
For threat terminology and phishing awareness, it helps to compare the exam with current guidance from the Cybersecurity and Infrastructure Security Agency: CISA and the OWASP Top 10 for broader security awareness context.
Warning
Never guess your way through a suspected security issue in the real world or on the exam. The safest answer is usually the one that protects the user, the device, and the organization before trying to “fix” anything.
Software Troubleshooting Skills You Need
Software troubleshooting is the ability to isolate why an application, browser, email client, or operating system feature is not working correctly. This is one of the most practical parts of 220-1102 because it reflects the daily reality of support work.
The exam may describe a crash, freeze, missing feature, failed update, or incompatible application. Your job is to identify whether the problem belongs to the app itself, the user profile, a permissions issue, a corrupted installation, or a broader system configuration problem.
- Application crashes: reopen, check logs, update, repair, reinstall
- Compatibility issues: verify OS version, permissions, dependencies, and system requirements
- Browser problems: cache, extensions, certificates, proxy settings, profile corruption
- Email issues: sync errors, mailbox access, authentication, client configuration
- Productivity software: broken add-ins, licensing problems, permissions, cloud sync issues
For example, if Microsoft Outlook will not open, the issue could be as simple as a damaged profile or as specific as a bad add-in. A technician should start with the least disruptive fix, verify the result, and only then move to more invasive steps. That troubleshooting order is exactly what 220-1102 rewards.
The best way to prepare is to practice a repeatable process: gather symptoms, isolate variables, test one change at a time, and document the result. That habit matters more than memorizing a long list of error codes.
What Are Operational Procedures on 220-1102?
Operational procedures are the support habits and workflows that keep IT work safe, consistent, and traceable. This section of the exam matters because technical skill alone is not enough in a support role.
A technician must also know how to update tickets, protect user data, follow escalation paths, and communicate clearly. The exam reflects that reality because a bad process can create downtime, compliance risk, or confusion even when the technical fix is correct.
- Document the issue. Record the symptoms, who reported them, and what has already been tried.
- Protect the environment. Avoid unnecessary changes and preserve data when possible.
- Follow escalation rules. Send issues to the correct team when the problem exceeds your access or authority.
- Confirm resolution. Make sure the user can actually work again before closing the ticket.
- Close with clarity. Write a useful summary so the next technician can understand the history if the issue returns.
Operational procedure questions often sound simple but test judgment. For instance, should you reboot a system immediately, or should you check whether a user still has unsaved work? Should you keep working on a machine that may be compromised, or should you isolate it first? These are support decisions, not trivia questions.
For broader process and service-management context, the ISO/IEC 20000 service management standard and IT service best practices are useful reference points: ISO/IEC 20000.
How Does 220-1102 Fit Into the CompTIA A+ Certification?
220-1102 is the Core 2 exam, and you must pass it together with Core 1 to earn the full CompTIA A+ certification. On its own, it is an important milestone, but it is not the full credential.
Core 2 and Core 1 are designed to complement each other. Core 1 leans more toward hardware, mobile devices, networking, and virtualization concepts. Core 2 leans toward operating systems, security, software troubleshooting, and operational procedures. Together, they cover the support stack employers expect from a new technician.
| Core 1 | Hardware, networking, mobile devices, troubleshooting physical systems |
|---|---|
| Core 2 | Operating systems, security, software troubleshooting, and support procedures |
Employers typically care about the full A+ certification, not just one exam. That said, passing 220-1102 is still a meaningful signal because it proves you can handle the software support side of entry-level IT. If you are planning both exams, study time should be balanced. Do not treat Core 2 as an afterthought just because it looks less hardware-heavy.
For current certification requirements and renewal policy, use CompTIA’s official A+ page: CompTIA A+.
Who Should Take CompTIA A+ 220-1102?
CompTIA A+ 220-1102 is built for people who want to prove they can support users in entry-level IT roles. That includes aspiring help desk technicians, desktop support specialists, and junior support staff who need a baseline credential.
It is also a smart choice for career changers. If you have been helping family, friends, or coworkers fix login issues, install software, or troubleshoot devices, this exam helps formalize that knowledge into something employers recognize.
- Help desk beginners: people entering IT support for the first time
- Desktop support candidates: people expected to troubleshoot endpoints and applications
- Career changers: workers moving into IT from another field
- Self-taught learners: people who need a structured benchmark for their skills
- Future certification candidates: learners building a base for more advanced tracks later
According to the U.S. Bureau of Labor Statistics, computer support roles remain a recognized entry point into IT work, and the skills map well to broader support and operations functions: BLS Occupational Outlook Handbook. For labor-market context and wages, it is also worth checking PayScale and Glassdoor Salaries for current support-role ranges in your region.
How Should You Prepare for 220-1102?
How you prepare matters more than how many hours you log. The best 220-1102 study plan is built around the official objectives, hands-on practice, and scenario-based review. Passive reading alone is usually not enough for this exam.
Start with the official objectives and turn them into a checklist. Then pair each objective with a practical task or example. If the objective mentions security, practice account lockout and phishing recognition scenarios. If it mentions operating systems, work through profile repair, update troubleshooting, or recovery steps.
- Download the official objectives. Use them as your master study map.
- Build or use a lab. Practice in a virtual machine or spare device so you can change settings safely.
- Practice real scenarios. Work through ticket-style questions, not just definition drills.
- Review weak areas. Focus on what you miss, not what you already know.
- Test your recall. Use short, repeated review sessions instead of cramming.
A small home lab goes a long way. A Windows virtual machine, a browser, a local user account, and a few intentionally broken settings are enough to practice many exam concepts safely. You do not need expensive equipment. You need repetition and judgment.
Pro Tip
Study 220-1102 like a support ticket queue. Read the symptom, identify the probable cause, pick the least risky fix, and confirm the result. That mindset is the fastest way to improve both accuracy and confidence.
Official vendor documentation is the best place to verify behavior for Windows and common support workflows. Use Microsoft Learn for Windows-specific guidance and the official CompTIA objective list for exam scope.
What Are the Most Common Mistakes Candidates Make?
The most common mistake is studying 220-1102 like a vocabulary quiz instead of a practical support exam. That approach fails because the test is built around decision-making, not rote memory.
Candidates also waste time by ignoring the official objectives. If it is not in the objectives, it is not your priority. The exam blueprint is a better guide than random internet notes or broad “IT basics” content.
- Memorizing instead of troubleshooting: knowing terms without understanding repair steps
- Skipping operational procedures: underestimating documentation, escalation, and safety questions
- Ignoring hands-on practice: never touching the tools, settings, or workflows being tested
- Misreading scenarios: answering too quickly without identifying the real issue
- Not reviewing mistakes: repeating the same errors on practice tests
A common example is a question that appears to be about an application problem, but the correct answer is actually about permissions or profile configuration. If you rush, you will choose the obvious answer instead of the best answer. That is how many test-takers lose points on scenario-based exams.
The fix is straightforward: slow down, map each question to an objective, and think like a support technician rather than a test taker.
Why Does Passing 220-1102 Matter for Your Career?
Passing 220-1102 matters because it shows employers you can support users with the software issues that slow down work. That proof is useful whether you are applying for your first help desk job or trying to move from informal tech support into a formal role.
The credential aligns well with job titles such as help desk technician, desktop support specialist, technical support associate, and service desk analyst. These roles usually involve handling basic incidents quickly, documenting work properly, and escalating more complex issues when needed.
- Resume value: signals a validated IT support foundation
- Interview value: gives you concrete examples to discuss troubleshooting and customer service
- Promotion value: shows readiness for broader support responsibilities
- Pathway value: creates a base for later certifications and specialties
Salary varies by region, industry, and experience. For current wage benchmarks, compare BLS with market snapshots from Indeed Salaries and Robert Half Salary Guide. Those sources are useful because compensation for support work can shift significantly by metro area and employer size.
What Is the Best Way to Think About 220-1102 on Test Day?
220-1102 is easiest to pass when you think like a technician, not like a trivia student. The exam rewards practical judgment: identify the problem, choose the safest effective fix, and communicate clearly.
That mindset is especially important because the exam blends multiple topics into one scenario. A question about a frozen app might also involve permissions, security concerns, or a recent update. If you learn to separate symptoms from causes, the exam becomes much more manageable.
- Read the whole scenario: do not jump at the first obvious keyword
- Look for the business risk: data loss, security exposure, or downtime
- Choose the least disruptive fix first: simple before invasive
- Think about support policy: escalation and documentation matter
The strongest candidates are not the ones who know every obscure setting. They are the ones who can reason through a ticket and avoid making the situation worse.
Frequently Asked Questions About CompTIA A+ 220-1102
What is CompTIA A+ 220-1102? It is the Core 2 exam in the CompTIA A+ certification path, and it tests software support skills such as operating systems, security, troubleshooting, and operational procedures.
Is 220-1102 enough to earn the full CompTIA A+ certification? No. You must pass both Core 1 and Core 2 to earn the full CompTIA A+ certification. 220-1102 is only one part of the credential.
Are there prerequisites for 220-1102? No mandatory prerequisites are required as of January 2026. Hands-on practice, however, is strongly recommended because the exam is designed around real support situations.
How long is the certification valid? CompTIA A+ is valid for 3 years as of January 2026. Renewal is handled through CompTIA’s continuing education process and renewal policies.
What jobs is 220-1102 most relevant for? It is most relevant for help desk technician, desktop support, technical support, and service desk roles where software troubleshooting and user support are part of the job.
For renewal and certification policy details, always confirm the current rules directly with CompTIA: CompTIA A+.
Key Takeaway
CompTIA A+ 220-1102 is the Core 2 exam that validates practical software-side IT support skills.
It focuses on operating systems, security, software troubleshooting, and operational procedures.
The exam is built around real-world support scenarios, not memorization alone.
You must pass 220-1102 with Core 1 to earn the full CompTIA A+ certification.
Official objectives, hands-on practice, and ticket-style troubleshooting are the best way to prepare.
Conclusion
CompTIA A+ 220-1102 is the software-focused Core 2 exam that validates the support skills employers expect from entry-level IT professionals. It covers operating systems, security, software troubleshooting, and operational procedures, and it does so in a way that reflects real workplace scenarios.
If your goal is help desk or desktop support, this exam matters because it proves you can work through the kinds of issues that show up every day in support queues. The best preparation is practical: use the official objectives, work through hands-on scenarios, and train yourself to think like a support technician.
For readers building a career in IT support, 220-1102 is not just a test score. It is a foundation. Start with the exam objectives, practice the skills, and use the certification as a stepping stone to stronger roles and more advanced certifications.
CompTIA® and A+™ are trademarks of CompTIA, Inc.
