Support for Windows 10 April 2018 Update This is to inform you about the operation of Roland products under the Windows 10 April 2018 Update. * Windows 10 April 2018 Update is applied as Windows 10, version 1803. For information on how to determine the version, see here. We have been notified that after applying the Windows 10 April 2018 Update, some editors and other applications provided by Roland and some applications of other make interlinked with Roland hardware become unusable. We investigated the cause, and determined that this occurs because the "Allow apps to access your microphone" setting in Windows 10 is set to "Off" after the update. Changing the microphone setting to "On" resolves the problem. For information on how to check and change the setting, see here. No other operation-related problems under the Windows 10 April 2018 Update have been found (June 22, 2018). Follow the procedures in "Performance Options" for Windows 10 Fall Creators Update to carry out the following. "Performance Options" settings of System Properties Open File Explorer. Right-click on "This PC" in the Navigation pane on the left side and select "Properties". At the left, click "Advanced system settings." If a dialog box regarding User Account Control appears, click [Yes]. * If you are asked to enter the password of an Administrator account, sign in to Windows as a user whose Account Type is Administrator, then perform the settings again. Click [Settings] of the Performance section, and then click the [Advanced] tab. Select "Background services," and click [OK]. Click [OK] to close "System Properties." Follow the procedures in "Setting the playback/recording device in Windows" and "To uninstall" for Windows 10 Fall Creators Update to carry out the following. Setting the playback/recording device in Windows Right-click the speaker icon at the bottom right of the screen, then click "Sound." The Sound window appears. At the "Playback" tab, right-click the playback device to use, then select "Set as Default Device." In the same way, at the "Recording" tab, right-click the recording device to use, then select "Set as Default Device." Click [OK] to close "Sound." To uninstall Disconnect all USB devices except keyboard and mouse, and then start Windows. * Also disconnect the USB cable for the product you're using. Exit all applications before you begin the uninstallation. * Please wait for about 10 seconds until these applications exit completely. Right-click the start button and then click "Apps and Features." From the list, select the driver for the product you're using, then click "Uninstall." * If the product you're using does not appear on the list, then the driver is not installed. No uninstallation is needed. A message prompting you to confirm uninstallation appears. Click "Uninstall." If a dialog box regarding User Account Control appears, click [Yes]. * If you are asked to enter the password for an administrative account, sign in to Windows as a user whose Account Type is Administrator, and then perform the uninstallation. Follow the on-screen instructions to proceed with uninstallation. Verifying the Version of Windows 10 Click [Start], then [Settings]. Click [System]. Click [About]. The version you're using is displayed. How to Make the "Allow apps to access your microphone" Setting To check and change the setting, follow the procedure below. Click [Start], then [Settings]. Click [Privacy]. Click [Microphone] on the left side. The microphone setting is displayed. To change the setting, move the "Allow apps to access your microphone" switch to "On." Close the window and quit Settings.