There are various start buttons for reinstalling Mac OS

by Devin Yang
(This article was automatically translated.)

Published - 8 years ago ( Updated - 8 years ago )

Apple official website document reference:
https://support.apple.com/zh-tw/HT204904

There are various startup buttons for reinstalling Mac OS, please refer to the link above for instructions.
If you want to clear the data and reinstall, after many tests, I think there will be no problem using Command+Alt+R .
During the process, the space should be cleared first, otherwise the previously installed software will still be on it.

Note: Do not look for me if the reinstallation fails, this article is for reference only .

Tags:

Devin Yang

Feel free to ask me, if you don't get it.:)

No Comment

Post your comment

Login is required to leave comments

dlaravel

How to start supervisor on D-Laravel

Since queue workers are a long-running program, we need a program manager supervisor to monitor whether the process on the Linux system is running continuously. For example, when the queue:work operation fails, the queue:work process can be automatically restarted. Fortunately, D-Laravel has a built-in supervisor, so you don't need to install it yourself to use it. This article briefly introduces how we start the supervisor in the container.

Synology,siri

Turn on synology nas with Siri

I have two Synology NAS at home. One of the Nas for backup is usually turned off. I’m not sure if turning it on and off every day will hurt the machine, but I’m sure if it’s not turned off for 24 hours, it will hurt the hard drive. The hard drive for business is about 5~ It will be replaced in 6 years, and this Nas is usually used for nothing and consumes power. Therefore, at this stage, I only let it automatically turn on at a fixed time to receive backup data.

linux

How to create an ssh key so that your computer can connect to the instance of GCE

Recently, I just started using Google's GCE, and I will record the official Goolge documentation on how to generate a key for the instance to use. The -C comment here will use the name of the logged-in user, and the -t will use rsa.