Istat Menus 6.51 Apr 2026

: You can view graphs of your system performance over the last hour, 24 hours, 7 days, or up to 30 days.

: This feature allows you to group multiple monitoring items (like CPU, Network, and Memory) into a single menu bar icon to save space. Clicking it reveals a detailed dropdown with all your stats. iStat Menus 6.51

: Live bandwidth graphs for uploads and downloads, as well as public and private IP addresses. : You can view graphs of your system

: It improved battery monitoring for peripherals like AirPods Pro and the Magic Keyboard with Touch ID . Core System Monitoring : Live bandwidth graphs for uploads and downloads,

: Tracks app memory, wired memory, and memory pressure to identify potential memory leaks.

: Version 6.5 improved support for M1 Macs and Apple Silicon, including more accurate CPU history graphs for processors with a large number of cores.

: Monitoring for temperatures, fan speeds, and voltages. Users can also manually control fan speeds to keep the system cool.