Pulse — System Monitor
Mac Performance
Guides
How to monitor CPU temperature, memory pressure, network speed, battery health, and diagnose performance issues on your Mac.
How to Check CPU Temperature on Mac (2026 Guide)
Learn every method for monitoring your Mac's CPU temperature — from Terminal commands to third-party apps. Covers Apple Silicon and Intel Macs, normal temperature ranges, and when to worry.
Read moreWhat Is Memory Pressure on Mac and Why It Matters
Understand macOS memory pressure — green, yellow, and red levels — and learn how your Mac manages RAM with compressed, wired, and app memory. Know when to close apps and when to upgrade.
Read moreBest System Monitor Apps for Mac in 2026: Complete Comparison
Compare the top Mac system monitors — iStat Menus, Stats, MenuMeters, TG Pro, and Pulse. Features, pricing, Apple Silicon support, and honest pros and cons.
Read moreHow to Monitor Network Speed on Mac in Real Time
Learn how to track upload and download speeds on your Mac using Activity Monitor, Terminal commands, and menu bar apps. Includes troubleshooting tips for slow connections.
Read moreMac Running Slow? How to Diagnose and Fix Performance Issues
A systematic guide to figuring out why your Mac is slow. Learn to distinguish CPU-bound, memory-bound, and disk-bound bottlenecks and fix them step by step.
Read moreHow to Check Battery Health on MacBook: Complete Guide
Every method for checking your MacBook's battery health — System Settings, Terminal, cycle count, and third-party apps. Learn when to replace your battery and how to extend its lifespan.
Read moreTake Control of Your Mac's Performance
CPU, memory, network, battery, temperature, disk, GPU, and fan monitoring — all from your menu bar.
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