Macbook air external hard drive not mounted

#MACBOOK AIR EXTERNAL HARD DRIVE NOT MOUNTED MAC#

You can easily restore deleted files from Trash, as all you have to do is search for the deleted file, right-click on it, and select 'Put Back'. When you delete a file from an iMac or MacBook Pro, it automatically gets stored in Trash. Hopefully, these troubleshooting steps will resolve your problems, if not, then visit the Apple Store and get it fixed. Press the power button and hold down 'Shift + Control + Option' keys.Reset SMC to resolve power and battery related issues.

Open System Preference to make sure everything is perfectly reset.

If you have an older Mac, hold down the keys until the start-up sound, else press and hold down the keys for 20 seconds.

Shut down your Mac, turn it on and immediately press and hold Command (вЊ), Option, P, and R.

Thus, resetting the SMC, NVRAM, or PRAM can resolve most of your startup and power related issues. Power related settings are controlled through SMC. NVRAM is responsible for speaker volume, screen resolution, startup disk selection, and time zone information. New Macs don't come with PRAM, instead, they include NVRAM which performs similar functions.

#MACBOOK AIR EXTERNAL HARD DRIVE NOT MOUNTED MAC#

They are responsible for storing and processing of important startup functions in an iMac, MacBook Air & Mac Pro.

SMC (System Management Controller), NVRAM (Non-volatile Random Access Memory), and PRAM (Parameter Random Access Memory) are essential components of any Mac desktop or laptop computer.

Macbook air external hard drive not mounted