RX 10 Spectral Editor

RX 10 Spectral Editor is an Audio Unit plugin for iZotope's RX 10 audio restoration software, not a standalone application, so it cannot be updated separately through the App Store or a generic download. According to the search results, the Spectral Editor currently runs on Apple silicon Macs only under Rosetta emulation — there is no native Audio Unit build yet. To get any available updates or a native version when iZotope releases one, you must use the iZotope Product Portal installer, which is the official update channel for RX 10 and all its plugins. Launch the iZotope Product Portal, check for updates to RX 10, and install the latest version available there. Keep in mind that while the standalone RX 10 application may have native Apple silicon support, the Audio Unit plugins themselves currently require Rosetta. Watch the iZotope website or your Product Portal for announcements of native Audio Unit builds, as Apple is removing Rosetta in macOS 28 (September 2028) — if iZotope has not released native AU builds by then, this plugin will no longer function on that release and later. Contact iZotope support directly to ask about their timeline for native Apple silicon Audio Unit versions of RX 10.