SMC Firmware Updates refer to the System Management Controller (SMC) firmware update for Intel-based computers. The SMC is a micro-controller on the logic board that controls the power functions for your computer. The SMC controls various functions, including: • Power and thermal management, the Sleep LED, and battery. • Controlling the fans, supporting Sudden Motion Sensor, Ambient Light Sensor (ALS), and the power switch. Tip: Print or write down these instructions before you begin installing the update. How to update the firmware on a My Passport or My Book device by using the Universal Firmware Updater. For a list of supported drives, please refer to Answer ID 16797 List of supported drives by the Universal Firmware Updater. Note: Some USB and FireWire devices may prevent firmware updates from installing correctly; disconnect non-essential devices and use only an Apple keyboard and mouse to apply the update. • If 'Open safe files after downloading' is enabled in Safari preferences, the disk image file will mount by itself. If that preference is not enabled in Safari, double-click the disk image to mount it. • Double-click the SMC Update.pkg file. • Click Continue when the Welcome screen appears. • Click Continue after the information screen provides you with more detail about the update. • If a Software License Agreement appears, click Continue. Agree to its terms by clicking Agree. • A 'Standard Install' screen will appear. This will install the SMC Firmware Update software in a temporary area on your hard disk. This file will be deleted automatically when the update is complete. Click Install. • Enter your administrator password and click OK. • Click Continue Installation when a dialog box appears, informing you that your computer needs to restart to complete the installation. • Click Restart to proceed with the SMC Firmware update when an Installation Complete dialog appears. • The screen will turn black and may remain that way for several seconds. A long tone will play. The computer will restart with a gray screen and an Apple logo; a progress bar at the bottom of the screen will indicate that the SMC firmware update is running. • Your computer's fans will run at full speed during the update but should return to normal speed once the update completes. Important: Do not interrupt the update process. Note: If a progress indicator does not appear and your fans do not run at full speed, it is unlikely the update is being applied to your computer. Choose Software Update from the Apple () menu and try running the update again, or and reapply the update manually. Hp deskjet 2540 printer driver for mac. • The computer will restart again once the firmware update is complete. Note: This update requires a. Windows • From the software download section, download the software. • Save the download file to a location that is easy to access, such as the Desktop or the Download folder. • Right-click the WDFirmwareUpdater.zip file and select extract all from the drop-down menu. Alternately, double-click the file and select Extract all files as shown in the two images below. Or • Double click on WDFirmwareUpdater to run the software. • When the WD Firmware Updater launches, click on Continue to begin. • Read the End User License Agreement and click Accept to accept the agreement. • The software will scan and display the WD drive connected to the computer. Click Update Firmware when the WD Drive is displayed. MacOS • From the software download section, download the software. • Double click on WDFirmwareUpdater and select Open to run the software. • When the WD Firmware Updater launches, click on Continue to begin. • Read the End User License Agreement and click Accept to accept the agreement. • The software will scan and display the WD drive connected to the computer. Click Update Firmware when the WD Drive is displayed. An administrative password may be required to continue; depending on the Mac's system preferences.
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АвторНапишите что-нибудь о себе. Не надо ничего особенного, просто общие данные. Архивы
Март 2019
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