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A. Check the downloaded file. 1. Unzip the downloaded file. For Windows: Save the downloaded file [DJM850_vxxx_WIN_E.zip] to an arbitrary directory such as desktop and unzip it. For MacOS: Save the downloaded file [DJM850_vxxx_MAC_E.dmg] to an arbitrary directory such as desktop and double click to mount it.
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B. Set up DJM-850 for updating: 1. Connect your computer with DJM-850. Connect your computer and the DJM-850 using a USB cable. 2. Go into update mode. While holding [CUE (BEAT EFFECT)] and [ON/OFF (BEAT EFFECT)] buttons, press the Power button to go into update mode.
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C. Update the firmware from your computer: 1. Start updating your firmware. Close all the applications before you start updating. <STEP1> Start the updater program. For Windows: Double click [DJM850_vxxx.exe] to start the updater program. For MacOS: Double click [DJM850_vxxx.app] to start the updater program. <STEP2>...
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Update screen when the update is completed. Make sure that the update process has been completed. When the following “Update completed” message appears, click [OK]. “SUCCESS” message appears on the Main unit display of DJM-850 if the update is successfully completed. <STEP5>...
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While holding [CUE (BEAT EFFECT)] and [ON/OFF (BEAT EFFECT)] buttons, press the Power button. <STEP2> Check the current version: If the current version x.xx is displayed on the Main unit display of the DJM-850, the update has been successfully completed. 3. Please turn off the power of DJM-850 to complete the update process.