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A brief analysis of installing and uninstalling Java's JDK on Mac (share)

In the previous article "Teach you how to install and configure homebrew using mac (code sharing)", I introduced you how to install and configure homebrew using mac. The following article will help you understand the JDK installation and uninstallation of Java on Mac. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

Sep 02, 2021 pm 01:28 PM

Macjava

MAC environment configuration scheduled tasks

I want to configure a scheduled task, which is to execute a file in the code at a certain time, or every other time. I started to have this idea, but I didn’t know how to execute it. Later, I checked a lot of information on the Internet. Here is what I did If the configuration is successful, I have compiled a note for your reference.

Aug 26, 2021 pm 03:51 PM

MAC

macos system installation pip command

macos tutorial: This article introduces how to install the pip command on macos system. It has certain reference value and I hope it can be helpful to everyone.

Mar 10, 2021 pm 02:52 PM

macospip

What to do if Mac fails to update system version

Mac has a function "Automatically keep my mac up to date". If we turn on this function, mac will automatically download and install the macos system when Apple releases a new system version. However, we may encounter such a problem. During the process of upgrading a larger patch, the patch installation may fail.

Mar 04, 2021 am 10:26 AM

mac系统版本

Solve the problem of being unable to log in to the app store on macOS

Log in to the app store on a Mac computer, but it does give the message [Failed to log in because a server error occurred, please try to log in again. 】Such a reminder. So how do we solve this problem?

Feb 22, 2021 am 11:55 AM

macosapp store

How to resize disk partition in macos system

macos system: We can use the disk tool in macos system to change the size of the disk partition at will.

Feb 07, 2021 am 10:17 AM

macos磁盘

What to do if the mac keyboard is locked

Solution to Mac keyboard locked: 1. Open System Preferences and enter Keyboard Settings; 2. Uncheck the [Use F1, F2 and other keys as standard function keys] option; 3. Press the [control+F1] combination Just press the key.

Feb 03, 2021 pm 04:43 PM

mac键盘

How to clear dns cache in mac os x system

DNS caching means that after DNS returns the correct IP, the system will temporarily store the result.

Feb 01, 2021 pm 03:17 PM

mac os xdns缓存

Introduction to common terminal commands under mac

As we all know, when we usually use computers, to find the files we need, we must know the location of the file, and the way to express the location of the file is the path.

Jan 26, 2021 am 10:03 AM

mac终端命令

How to change mac address in Apple system

macos system: This article introduces the method of modifying the mac address in the Apple system. It has certain reference value and I hope it can be helpful to everyone.

Jan 15, 2021 am 11:18 AM

苹果系统mac

What is the method to display hidden files or not to display hidden files in macos system?

Show hidden files: [defaults write com.apple.finder AppleShowAllFiles -bool true].

Jan 06, 2021 am 09:24 AM

macos隐藏文件

How to uninstall software on mac

How to uninstall software on Mac: 1. Open Finder and click on the application; 2. Find the software you want to uninstall, right-click and select Move to Trash; 3. Right-click on the Trash and select Clean Trash.

Jan 05, 2021 am 11:56 AM

mac软件

Do you know how to correctly disconnect Mac from the Internet?

macos system: This article introduces you to the correct steps to disconnect Mac computers from the Internet. I hope it can help friends in need.

Dec 31, 2020 am 10:25 AM

mac

Inventory of new features of macOS Big Sur

In the early morning of June 23, Beijing time, WWDC20 was officially held, and Apple released a new generation of five major operating systems. Among them, macOS finally ushered in version 11, and the new system was named macOS Big Sur.

Dec 28, 2020 am 10:36 AM

macOS Big Sur新功能