reconditioned macbook

　　Method One: 1, open "Mail" to find preferences, to find "advanced" 2, the "Automatic detection of Account Settings" and "uncheck" Exit, and then open "Mail" and then check it again 　　Method Two: 1, please check SMTP settings 2, the recipient address can try to change a 　　Method Three: If Sina no problem can automatically set up, suggest using IMAP , do not use POP3 "Note" VIP Mailbox open IMAP function, some mailboxes need to manually open. 　　Meth

The MacBook is a long time, and the fever is very strong, so let's see how we can clean it up. 1, first, we use a Phillips screwdriver to unscrew the back cover 10 screws 2, then the first thing to do is to unplug the battery power cord otherwise it is possible to burn the motherboard, this is the power cord, we hold, pull up, next to the line with plastic crowbar pry up 3, the interface is up, do not force around, do not pull to the line

Recently started a Retina Macbook, found that iwork and office performance is very poor, and there is no corresponding update, because in the future study life will be very much application word, PPT, so feel to start a rmbp some uncomfortable, even want to change a non-retina machine. However, it has been discovered by accident that some people have proposed optimizing the performance of iwork on retina. Briefly described below: 1. Close the iw

Tags: open scrolling cursor move touch finish multiple PAC delete macbook1. Open Terminal: Command+space Search: Terminal2. About the operation of the window:A. Maximizing a window (equivalent to clicking the Zoom button in the upper-left corner): Command + CTRL + F, then restoreB. Minimizing a window (equivalent to clicking the Zoom Out button in the upper-left corner): Command + MC. Restore minimized windows: Two steps required:Step One: Command + TAB switch to the application that needs to be

Tags: command ges cal tab Click Initial password localhost mysql8 initialSolve the Mac under MySQL8.0.11 (if not mysql8 more than the version, please refer to other people's methods) forgot the initial password method to share to everyone, for your reference, the specific content as follows:The first step:Click MySQL on the bottom point of System Preferences, and on the pop-up page, close the service.Step Two:Enter Terminal input: cd/usr/local/mysql/bin/Log in Administrator right after enter sud

Preface: As a programmer, after a long time using MacBook will inevitably encounter "insufficient disk space" warning, then you can clean up the following folder, you can generally clean up the size of dozens of G!1. Delete the files from the "~/repository /developer/xcode/deriveddata/" directory, which is the middleware generated by Xcode during the compilation process, and the files are particularly large and can be deleted after compilation is comp

System Preferences, create a new administrator, reboot, and enter the system with the new administrator　　Note that when I followed law one and two in turn, the WIFI problem was greatly improved. If you have not solved the problem after you have executed the law and law two, then you can try law three and law four.Docking stationThere are several ways to determine if the docking station has quality problems:1. Unable to automatically re-connect after WIFI is broken2. Whether or not the docking s

Step 1: Add a DNS configuration file1. As shown in the figure, find "network" in Mac OS preference settings and click to enter.2. Now we can set dns in the pop-up network window. Here I use wired as an example.3. Click "edit location", as shown in

After upgrading the WIN10, turn on the WiFi hotspot Iphone&macbook connection uninterrupted disconnection problemA way to open virtual WiFi is attached.Baidu Reference Other people also appear this problem, the solution is to modify the channel, the

Overall CompilationCode 1. Decompress src.rar and release the file to the root directory of the current user (/users/lishujun /) 2. Access/users/lishujun/apue.2e. 3. Modify the make. Define. MACOs file and specify the directory where the

1. Mac cannot be started The application is not closed after Mac is used todayProgramSimply put the Mac lid together, and then the boot won't be available (always flashing). At that time, I felt like Apple's products were too brittle. However,

To connect to the campus network, use the OS X 10.7.3 fixed IP address. Step 1: plug and launch. Step 2 of www.2cto.com: Enable Ethernet on the left side of the network settings. Step 3: Configure IPV4 to select manual, IP subnet mask, router

It may be a poor working environment. My little Bai MacBook's hard drive is damaged. I just wrote my resume and several design drawings. So I bought a piece of Seagate 5400.4 GB after work, and started the reinstallation process overnight. After

Use bootcamp to normally partition Windows System Disk on Mac. Do not restart after the partition is complete. Open the disk tool and drag and modify it to reduce the partition size of the Macintosh (pull down from the top of the partition, the size

Pre-reload system version: 10.11.6I 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 network1, power off the state of

What is Cocoapods?　　When you develop an iOS app, you'll often use many third-party open source libraries, such as jsonkit,afnetworking and more. Maybe a class library to use other class libraries, so to use it, you have to have to download another

The secondary article method only satisfies the simple color configuration scheme and only takes effect for a single user.1. Terminal Color Configuration1. Edit the ~/.bash_profile and add the following code: bash code   

If you do not have a system installation disk, you can use the following methods:First, start the machine, press and hold the Apple and S keys on startup, and enter the system in single user mode. Input:MOUNT-UV/Then enter.You can then use any of

The system Preferences > Hardware > Keyboard > Keyboard shortcuts species can view and set the current set of shortcut key combinations for all systems. 　　The MacBook's keyboard layout does not have a separate Home/end/pageup/pagedown four key,

When the dual system is installed, the two systems are mounted in separate partitions, and the system installed will not overwrite the previous system. And each individual system has its own partition format that does not cause conflict. After