Articles tagged “system tools”
Every ProcXray guide tagged “system tools” — macOS process monitoring, debugging, and developer tooling.
Is This Mac Process a Virus? How to Tell If a macOS Process Is Safe
See a strange Mac process in Activity Monitor? Check its path, code signature, parent, and behavior to tell whether it is legitimate or suspicious.
kernel_task High Memory on Mac: What Is Normal and How to Fix It
Seeing kernel_task use several gigabytes of memory? Learn what it represents, when it is normal, and how to diagnose real memory pressure or a kernel-level leak.
Mac Memory Pressure Red? How to Tell Memory Pressure from a Memory Leak
Learn what macOS memory pressure means, how it differs from a real memory leak, and how to find the app or process causing red memory pressure, swap, and slowdowns.
Mac Running Hot and MacBook Fan Loud: How to Find the Process Behind the Heat
Mac running hot or fans staying loud? Check CPU, GPU, energy use, ventilation, and hardware symptoms to narrow down the cause.
Google Chrome Helper (Renderer) High Memory on Mac
Find which Chrome tab or extension is using memory on your Mac. Use Chrome Task Manager, check memory pressure, and investigate persistent growth.
mds_stores High CPU on Mac: When to Wait and When to Fix It
mds_stores eating CPU and disk? It is Spotlight's per-volume indexer. Most spikes are real work that resolves on its own — learn how to tell legitimate indexing from a stuck process, and what actually fixes it.
WindowServer High CPU on Mac: What It Is and How to Fix It
WindowServer at 100%+ CPU? It is the macOS process that draws every pixel on your screen. Learn why it spikes, when to worry, and how to find the app actually causing the load.
Task Manager for Mac: The Real Equivalent (and What's Better)
Looking for Task Manager on a Mac? macOS uses Activity Monitor and the Force Quit window instead. Learn the Windows-to-Mac equivalents, how to open them, and a more powerful alternative.
kernel_task High CPU on Mac: What It Is and How to Fix It
Seeing kernel_task in Activity Monitor? Learn what PID 0 means, why high CPU protects an overheating Mac, and how to find the real process causing it.
Process Explorer for Mac: What It Is and How to Get the Same Power on macOS
Microsoft Process Explorer doesn't run on Mac. See how ProcXray brings process trees, dylibs, code signatures, and real-time monitoring to macOS.
How to Check Loaded Modules and Libraries of a Process on macOS
Learn how to inspect dynamic libraries (dylibs) and frameworks loaded by a running process on macOS using vmmap, otool, lsof, dyld_info, and ProcXray.
How to Find Which Process Owns a Window on macOS
Learn the fastest ways to identify which macOS process owns a specific window using Activity Monitor, Quartz window APIs, Terminal, and ProcXray.
What Is Process Monitoring on macOS? A Developer's Explanation
Process monitoring on macOS means tracking running programs, their resource usage, and relationships. Learn what processes are, how PIDs and process trees work, and why developers need more than Activity Monitor.
How to See All Running Processes on Mac
See every running process on your Mac with Activity Monitor or Terminal. Show background processes, find a PID, and check CPU or memory usage.
How to Detect Suspicious Processes on macOS
Learn to identify malware and suspicious processes on your Mac using code signature verification, Gatekeeper checks, and process inspection techniques.
How to Debug Memory Leaks on Mac Using ProcXray
Step-by-step guide to finding and fixing memory leaks on macOS. Use ProcXray's real-time memory charts and process inspection to identify the root cause fast.
ProcXray vs Activity Monitor: Why Developers Are Switching
A detailed feature-by-feature comparison of ProcXray and Apple's Activity Monitor — process trees, regex search, environment variables, dylib inspection, and more.
How to Monitor Processes on macOS: A Complete Developer Guide
Learn how to monitor, inspect, and manage macOS processes beyond Activity Monitor — from process trees and PIDs to environment variables and code signatures.