com.rugarciap.TurboBoost260Helper
Turbo Boost Switcher is a system-level utility for Intel Macs that allows users to enable or disable the CPU's Turbo Boost feature on demand. It runs as a background daemon and offers both manual control via a menu-bar interface and automatic modes that can disable Turbo Boost based on battery level, CPU temperature, fan speed, or specific applications. The app helps extend battery life and reduce heat and fan noise on older Intel-based Macs.
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1 suggestionTurboBoost260Helper is a background daemon component of Turbo Boost Switcher, the parent application from Rugarciap. To update this helper, you need to update the Turbo Boost Switcher application itself. The latest version (2.14.0, released September 2025) is available from the vendor at rugarciap.com or via direct download. However, Turbo Boost Switcher is designed exclusively for Intel Macs—it manipulates the Turbo Boost MSR register, a feature that does not exist on Apple Silicon Macs. If you are already running Turbo Boost Switcher on an Intel Mac, updating to the latest version will keep the daemon current. If you have since migrated to an Apple Silicon Mac (M1/M2/M3 or later), Turbo Boost Switcher and its helper will no longer function, as the app has no native Apple Silicon build and Apple is removing Rosetta 2 in macOS 28 (late 2027)—at which point Intel-only apps will stop launching entirely. Apple Silicon Macs do not have a user-accessible Turbo Boost control equivalent, so there is no direct replacement for this functionality on M-series machines.
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