External Hard Drive keeps disconnecting i… Apple Community
External Hard Drive Keeps Disconnecting Mac. Test a different power supply (external desktop drive) connect to a different usb or thunderbolt port on your computer; A usb port is damaged;
External Hard Drive keeps disconnecting i… Apple Community
That’s because restarting your mac clears out temporary files and frees up memory. Web test the external drive using a different cable; The data cable is damaged; Web go to apple menu > system preferences > battery. Select one or more files on the desktop or in a folder, then drag them to the storage. This feature is designed to prevent your computer from using unnecessary power. Web there can be various issues that cause the external drive to keep unmounting/disconnecting on mac: Move files to the storage device: There is a usb selective suspend feature in windows that turns off usb devices after a while to save power. Web i've now set up the imac to just dim the screen but keep internal hard drives running etc and both externals now seem to be working fine and no disconnects for a few days.
Web go to apple menu > system preferences > battery. Choose apple menu > restart. Web external ssd disconnects repeatedly mac mini m1 (big sur) has anyone had an issue with your external ssd's on thunderbolt (and a few times on usb3) just randomly disconnecting? Web you must have to check the mac to recognize the external hard drive through the following steps: The data cable is damaged; Web i've now set up the imac to just dim the screen but keep internal hard drives running etc and both externals now seem to be working fine and no disconnects for a few days. Web test the external drive using a different cable; The drive didn't connected properly; If the device appears but does not work, review the device’s documentation for further troubleshooting steps. Web go to apple menu > system preferences > battery. There is a usb selective suspend feature in windows that turns off usb devices after a while to save power.
