best external hard drives for macbook pro 2016

SSDs are all the rage right now mainly because of their speeds.

Storage type: You can either buy a solid-state drive (SSD) or a hard disk drive (HDD).

We recommend buying a drive with at least 1TB capacity to get the best value for your money.

Capacity: It boils down to how much storage you need to save your files.

Here are a few things you need to consider before buying an external drive: Ideally, you should fix the external hard drive keeps disconnecting on Mac issue with a correct OS running.Choosing the best external hard drive or SSD isn't a complex task. Moreover, you can downgrade macOS by creating a bootable installer. If you don't have a Time Machine backup, you can downgrade the system by choosing the Reinstall macOS option in macOS Recovery mode. If you've backed up the system with Time Machine before upgrading to the current system, you can easily downgrade macOS by choosing the backup file in the Restore from Time Machine Backup option. Otherwise, you'll face dilemmas such as macOS downgrade failure or slow performance. Spare enough space for the older macOS by erasing your Mac hard drive in macOS Recovery mode.

After that, follow the simple guide below to downgrade the OS. You can either back up the Mac by using the Time Machine or other cloud storage methods. Therefore, backing up the system is a must-have. Unlike macOS updates, downgrading the macOS will erase every piece of data on your Mac device. Try connecting the external hard drive to it now, is the drive still disconnecting off and on?

Your Mac will restart when the upgrade is finished. If there's a macOS update available, click on Upgrade Now to update your macOS to the latest version. In the Apple setting panel, find and open Software Update. In the drop-down list, choose System Preferences. Click on the Apple menu from the top-left corner. Hopefully, you can fix external hard drive keeps disconnecting Mac. Since your external hard drive still keeps disconnecting after trying out multiple methods, the only resort for you now is to update or downgrade the current macOS.

Best external hard drives for macbook pro 2016