In the , use the "Record" button (introduced in 2022 versions) to log performance data like CPU and RAM usage to a CSV file for later analysis. Set Up Remote Web Access: Go to settings and enable Web Access .

If you're looking for a guide on (specifically focusing on the 2022 versions , such as 4.0 to 5.1), it’s important to clarify that this is a paid professional tool , and there is no official "free" version of the Pro software.

By default, the App Store version cannot access hardware sensors (like fan speed and specific temperatures) due to Apple's sandboxing rules.

If you'd prefer a completely free, open-source tool that offers similar functionality (menu bar monitoring, sensors, and fan control), check out . It is available via the Stats GitHub page and is widely used by the Mac community as a free alternative to iStatistica or iStat Menus.

Always avoid "cracked" versions from third-party sites, as they often contain malware or outdated versions that may cause stability issues on newer macOS versions like Ventura or Sonoma. iStatistica Pro on the Mac App Store