CompTIA has officially refreshed the A+ certification for 2025, introducing two new exam codes that replace the previous 220-1101 and 220-1102 series. The updated exams, numbered 220-1201 and 220-1202, reflect the rapidly shifting landscape of IT support and hardware technology. This revision signals that the industry-standard entry-level certification is keeping pace with modern workplace demands, cloud integration, and evolving device ecosystems that technicians encounter daily.
The decision to update the A+ series is not cosmetic. CompTIA conducts regular job task analyses that survey working IT professionals to identify what skills are genuinely required in current roles. When those surveys reveal a significant gap between what the existing exam tests and what employers actually need, a new exam version follows. The 2025 update represents one of the more substantial shifts in recent A+ history, touching on hardware, software, security, and cloud-adjacent topics that were either absent or underemphasized in earlier versions.
Key Differences Between the Old and New Exam Series
The 220-1101 and 220-1102 exams served the IT community well, but the 2025 series introduces meaningful changes in both content coverage and emphasis. The new 220-1201 expands its treatment of modern connectivity standards, updated port specifications, and current generation hardware components. Topics that were peripheral in earlier versions have been elevated to reflect how frequently they appear in real technician workflows across enterprise and small business environments.
On the software and operational side, 220-1202 places greater weight on cloud-based tools, remote support technologies, and updated operating system content that reflects the current Windows 11 environment. The retirement of older legacy topics makes room for content that mirrors what IT professionals actually encounter in 2025 workplaces. Candidates transitioning from studying the 1101 and 1102 series should review the updated objectives carefully rather than assuming their existing preparation materials are fully transferable.
Understanding the 220-1201 Core 1 Exam Structure
The 220-1201 exam covers hardware and infrastructure topics that form the technical backbone of the A+ certification. Its domain structure includes mobile devices, networking, hardware components, virtualization and cloud computing, and hardware and network troubleshooting. Each domain carries a specific percentage weight that guides how much study time candidates should allocate to each area during their preparation.
The exam consists of a maximum of 90 questions and must be completed within 90 minutes. Question formats include multiple choice, multiple response, and performance-based questions that simulate real-world troubleshooting scenarios. Performance-based questions are particularly important because they assess whether a candidate can apply knowledge in a simulated environment rather than simply recall facts. Candidates who skip these questions and return to them at the end often find them time-consuming, so familiarity with the underlying concepts is essential before exam day.
Understanding the 220-1202 Core 2 Exam Structure
The 220-1202 exam addresses operating systems, security, software troubleshooting, and operational procedures. This exam tests the practical and procedural knowledge that IT support professionals use when managing software environments, responding to security incidents, and following workplace best practices. Its domain breakdown reflects the increasing importance of cybersecurity awareness even at the foundational technician level.
Like its companion exam, 220-1202 allows up to 90 questions within a 90-minute window and uses a combination of multiple choice, multiple response, and performance-based questions. The passing score for both exams is 700 on a scale of 100 to 900. Candidates must pass both exams independently to earn the A+ certification, and there is no combined score averaging between the two. Scheduling them close together while study momentum is high is a strategy that many successful candidates recommend.
Hardware and Component Knowledge for 220-1201
Hardware mastery remains at the heart of the 220-1201 exam, and the 2025 update reflects the current state of consumer and enterprise components. Candidates must demonstrate knowledge of CPU socket types, RAM generations including DDR5, storage interfaces such as NVMe and SATA, and the latest PCIe generations used in modern motherboard designs. Understanding form factors for both desktop and laptop components ensures candidates can answer questions grounded in physical installation and compatibility scenarios.
Power supply unit specifications, expansion cards, and cooling solutions round out the hardware domain. The exam expects candidates to understand not just what components do but how to select the right component for a given scenario, how to install it correctly, and how to diagnose failures when systems do not behave as expected. Hands-on practice with actual hardware remains one of the most effective preparation strategies, as the tactile familiarity with component installation translates directly into answering performance-based questions accurately.
Networking Fundamentals Covered in the Updated Exam
The networking domain in 220-1201 tests foundational concepts that every IT support technician needs regardless of specialization. Candidates must understand IP addressing, subnetting basics, common ports and protocols, wireless networking standards including Wi-Fi 6 and Wi-Fi 6E, and the practical differences between network hardware such as switches, routers, and access points. The 2025 update reflects the growing prevalence of wireless infrastructure and the shift away from purely wired environments.
Cable types and connectors remain relevant, covering categories of Ethernet cable, fiber optic connectors, and the tools used for termination and testing. Network troubleshooting methodology, including how to systematically isolate connectivity problems using command-line tools like ping, tracert, ipconfig, and nslookup, is tested through both knowledge questions and performance-based scenarios. Candidates who have worked in help desk or field support roles often find this domain more intuitive because the scenarios mirror situations they have already encountered professionally.
Mobile Devices and Emerging Hardware Topics
Mobile device support has grown in scope within the 2025 update, reflecting how central smartphones and tablets have become to workplace productivity. The 220-1201 exam tests knowledge of mobile operating systems, synchronization methods, connectivity options including Bluetooth profiles and cellular standards, and the accessories and ports associated with modern mobile hardware. Understanding how mobile device management interacts with enterprise networks adds an additional layer of relevance to this domain.
Wearable technology, IoT devices, and smart home hardware appear as emerging topics that candidates should be aware of at a conceptual level. While deep technical detail on these devices is not required, understanding their connectivity patterns, security implications, and basic troubleshooting approaches aligns with the direction the IT support role is heading. Technicians in 2025 are increasingly asked to support a broader range of connected devices, and the exam reflects that expanded scope.
Virtualization and Cloud Computing Essentials
The virtualization and cloud computing domain has received increased attention in the 2025 A+ update, recognizing that even entry-level IT professionals regularly interact with virtualized environments and cloud-hosted services. Candidates must understand the difference between Type 1 and Type 2 hypervisors, common virtualization platforms, and the purpose of virtual machines in both development and production contexts. Understanding resource allocation for virtual environments, including CPU, RAM, and storage provisioning, is also tested.
Cloud computing concepts such as IaaS, PaaS, and SaaS service models, along with deployment models including public, private, hybrid, and community clouds, are part of the required knowledge base. The exam does not expect A+ candidates to configure cloud infrastructure but does expect them to understand how cloud services relate to on-premises systems and what basic interactions technicians are likely to encounter. This domain bridges the gap between traditional IT support and the cloud-first environments that define modern workplaces.
Operating Systems Coverage in 220-1202
The 220-1202 exam places Windows 11 at the center of its operating system content, reflecting the widespread enterprise adoption of Microsoft’s current platform. Candidates must understand installation methods, upgrade paths, edition differences, and the administrative tools used to manage Windows environments. Topics such as the Registry, Task Manager, Event Viewer, and Group Policy are tested in the context of troubleshooting and configuration scenarios that mirror real support workflows.
macOS and Linux also appear in the operating systems domain, though with less depth than Windows. For macOS, candidates should understand common settings, file system navigation, and basic troubleshooting tools. For Linux, familiarity with command-line navigation, file permissions, and common distributions at a conceptual level is sufficient. Chrome OS appears as well, primarily in the context of enterprise deployment and the types of support issues that arise in education and lightweight computing environments.
Security Concepts and Practices for 220-1202
Security content has expanded in the 2025 A+ update to reflect the reality that IT support professionals are often the first line of defense against threats at the endpoint level. The 220-1202 exam tests knowledge of malware types, attack vectors, social engineering tactics, and the appropriate responses when a technician suspects a device has been compromised. Understanding how ransomware, spyware, and phishing operate at a conceptual level prepares candidates to recognize and respond to these threats in practice.
Endpoint security tools including antivirus software, firewalls, and full-disk encryption are covered alongside secure configuration practices such as account management, password policies, and multifactor authentication. Physical security measures like cable locks, biometric access controls, and secure disposal of storage media round out this domain. The exam treats security not as an isolated topic but as a thread woven through every support interaction, reinforcing that responsible technician behavior is itself a security practice.
Troubleshooting Methodology and Problem-Solving Frameworks
Both exams test troubleshooting methodology, but 220-1202 formalizes it through CompTIA’s established six-step process. This process begins with identifying the problem, then establishing a theory of probable cause, testing the theory, establishing a plan of action, implementing the solution, and finally documenting findings and outcomes. Candidates who internalize this framework can approach unfamiliar troubleshooting scenarios logically rather than relying on memorized solutions.
Documentation and communication skills are embedded within the troubleshooting domain because effective IT support requires clear records and professional interaction with end users. The exam may present scenarios that test whether a candidate would escalate an issue appropriately, communicate a solution clearly to a non-technical user, or maintain proper ticket documentation. These soft-skill components reflect CompTIA’s recognition that technical competence alone does not define an effective support professional.
Operational Procedures and Workplace Professionalism
The operational procedures domain in 220-1202 covers the policies, safety practices, and professional behaviors that define responsible IT work. Topics include electrostatic discharge prevention, proper handling of hazardous materials such as batteries and toner cartridges, and safety procedures when working inside equipment. These practical safety measures protect both the technician and the hardware, and the exam tests whether candidates understand the reasoning behind each precaution.
Change management, ticketing systems, and asset documentation are also part of this domain, reflecting how IT support operates within structured organizational frameworks. Understanding the purpose of acceptable use policies, incident response procedures, and data handling regulations ensures candidates are prepared for the procedural side of IT work. Professionalism topics such as customer service communication, setting expectations, and respecting user privacy are tested through scenario questions that reward candidates who prioritize respectful and responsible behavior.
Recommended Study Resources for Both Exams
Preparing for the 220-1201 and 220-1202 exams benefits from a layered approach that combines multiple resource types. Official CompTIA study guides updated for the 2025 objectives provide structured coverage aligned directly with the exam domains. Video courses from established instructors offer visual explanations of hardware components and software procedures that are difficult to absorb through text alone. Platforms offering hands-on virtual labs give candidates the simulated environment practice that directly supports performance-based question performance.
Practice exams serve a dual purpose in preparation: they identify knowledge gaps and build familiarity with the question format and timing pressure of the real exam. Candidates should aim for consistent scores well above the passing threshold on practice tests before scheduling the actual exam. Combining daily study sessions with periodic full practice exams over a period of eight to twelve weeks gives most candidates sufficient coverage without overwhelming their preparation schedule.
Exam Day Tips and Testing Strategies
Arriving at the testing center prepared means more than knowing the material. Candidates should bring valid identification, understand the check-in process, and arrive early enough to settle before the clock starts. For remote proctored exams, testing the equipment, clearing the workspace, and ensuring a stable internet connection in advance prevents technical disruptions that add unnecessary stress to an already high-stakes situation.
During the exam, candidates should answer questions they are confident about first and flag uncertain ones for review. Performance-based questions often appear early and can consume significant time, so moving past them initially and returning with remaining time is a widely recommended approach. Reading each question carefully and eliminating obviously incorrect answer choices before selecting a final answer improves accuracy even when a candidate is not completely certain of the correct response.
Conclusion
The CompTIA A+ 2025 update, represented by the 220-1201 and 220-1202 exams, marks a significant evolution in the certification that has long served as the entry point for IT careers worldwide. By refreshing content to reflect current hardware generations, modern operating environments, expanded security expectations, and cloud-adjacent technologies, CompTIA has ensured that this credential remains genuinely relevant to the work that IT professionals perform every day. Earning the updated A+ certification in 2025 means something specific and current, not just historically significant.
For candidates beginning their IT careers, this certification remains one of the most strategically valuable investments of time and effort available. It opens doors to help desk roles, field support positions, and junior system administrator opportunities across virtually every industry sector. Employers recognize the A+ as evidence that a candidate has baseline competency across hardware, software, networking, security, and professional procedure, which aligns with the broad expectations placed on entry-level IT support staff.
For experienced professionals who hold an older version of the A+, understanding the updated content areas helps in advising newer colleagues and staying informed about how the foundational knowledge base of the field has evolved. The shift toward cloud awareness, Wi-Fi 6 and 6E networking, Windows 11 administration, and stronger security practices within the A+ framework reflects where the broader IT industry has moved. Staying current with certification updates, even without re-sitting the exam, is part of maintaining professional awareness.
Ultimately, the candidates who succeed with the 220-1201 and 220-1202 exams are those who treat preparation as genuine learning rather than a checkbox exercise. The technicians who understand why a row key design affects Bigtable performance, why ESD precautions matter, or why multifactor authentication strengthens endpoint security are the ones who not only pass the exam but carry that knowledge into practical value in the field. With the right resources, consistent effort, and a methodical study plan, the CompTIA A+ 2025 certification is an achievable and career-defining milestone for anyone serious about building a foundation in information technology.