RzUpdater
RzUpdater is a launch agent component bundled with Razer device drivers and software for macOS. It runs in the background to check for and install updates to Razer peripherals (keyboards, mice, headsets, controllers) and their associated control software. The updater ensures that Razer hardware drivers, firmware, and the Razer Synapse control application remain current with the latest features, compatibility fixes, and security patches.
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1 suggestionRzUpdater is not a standalone application — it is a background helper component that ships as part of Razer's macOS driver and software suite. You cannot update it separately. To ensure you have a native Apple Silicon-compatible version of RzUpdater, download and reinstall the latest Razer Synapse application and drivers from Razer's official support site. Razer has shipped native Apple Silicon builds of Synapse for several years, so installing the current version will automatically include an arm64-native RzUpdater. If you are using older Razer software that is Intel-only, the updater will continue to work under Rosetta 2 for now, but Apple is removing Rosetta in macOS 28 (September 2028), so you will want to update to a current native build before that deadline to ensure uninterrupted hardware support and background updates.
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