My system (MBP2.0) was feeling a bit weird. This was after I installed Xcode 2.3 but I can't conclusively say that's what did it. I restarted a few time. Symptoms were beachballs just using Safari, ...

High CPU activity on a Mac can be fixed by identifying resource-hungry apps in Activity Monitor and quitting them, disabling unnecessary startup items, uninstalling unused apps, restarting the Mac, ...

You can easily keep tabs on what's running on your Mac and get things running smoothly by using Apple's Activity Monitor. Here's how to get started. Most applications running on UNIX-based systems are ...

The Activity Monitor in macOS may not be as accurate with the data it provides to Apple Silicon users, with a report claiming the tool cannot properly tell the difference between performance and ...

Maintaining optimal performance on your Mac requires not only routine maintenance but also an understanding of the performance metrics available in macOS. These metrics help users identify issues ...

We’ve covered a number of Gems for keeping an eye on your Mac’s performance and activity, including MenuMeters, iPulse, and MemoryStick. I recently came across another useful option, MiniUsage, which ...