Their "RS" prefix is standard for software maintenance updates and firmware.

Alphanumeric codes like "MS13-002" are used for critical security bulletins and related file downloads. 2. General Download and Installation Steps

Only download updates directly from the manufacturer’s official support site, such as the Microsoft Download Center or the Shure Support Page .

Before applying any firmware or software update, back up your current device settings to prevent data loss if the update fails.