MacBook Pro re-install system

Pre-reload system version: 10.11.6

I chose to reload the system because I was forced to shut down when the system was updated, and then there was a strange error in compiling the code.

Prerequisites: Be sure to have a network

1, power off the state of command + R, click the power button.

2. After entering the maintenance interface, select the disk utility and clear the partition.

3, after the completion of the removal, the upper left corner of the shutdown.

4, Hold OPTION + COMMAND + R, click on the power button, there is a transshipment of the Earth after release (network installation).

5, after one hours, there is a maintenance interface, choose to reinstall the system, the back should all see understand.

My previous practice is direct OPTION + COMMAND + R, go in and want to use disk tool to delete data, the system prompts can not encrypt partition or something.

Later on the Internet to find information, said it is to manually delete the partition, I did not follow the instructions to download the hard drive. It was not always suitable for everyone to find out what they were doing.

For your information.

MacBook Pro re-install system