Black Horse programmer-mac iphone uses how to modify Apple username xxx Mac mac with iphone How to connect pass file for iphone add ringtones ringtone Making---city

1. Change your Mac Apple ID

The Apple ID is the user name that you can use for all Apple-related actions. An apple ID is created when you create an account for an Apple service, such as ICloud or the App Store. You can use the same Apple ID to access other Apple services. 
Sometimes, we might need to change our previously registered Apple ID, and here's a look at how to modify your Apple ID
Note: Some Apple IDs (such as Apple IDs that end with @mac. com or @me. com) cannot be changed. 
start Apple's Apple ID management page
Then, click "Manage Your Apple ID"

Next, enter the Apple ID and password you want to change and click "Sign In"

find our "Apple ID (i.e. primary email address)" line, not below our Apple ID Pass, click on the "Edit" link on the right

Next, enter your new Apple ID

Note: The new ID must be a valid e-mail address
can't be a rescue email address
cannot be already in use
You cannot use an Apple-owned domain name

after you have completed your new Apple ID, click "Save Changes" below.

Next, we'll be prompted that an email verifying the new Apple ID has been sent. 
Note: Why do I need to verify my email address? 

When you create a new Apple ID or make changes to your account, Apple asks you to sign in from the link provided in the verification email, which helps prevent fraud and protect your identity. Apple services such as FaceTime and game Center require email verification. 
Note: If I do not receive a verification email from Apple, you can click "Resend" here. If not, pay attention to whether the detection is in the "junk Bin" of the mailbox. 

we open our mail inbox, find and open the verification email sent by Apple. Then click "Verify Now" in the message.

Then, enter our new Apple ID and password in the new page that opens, and click "Sign In"

after the login is successful, we will be prompted that the email verification is successful and the new Apple ID can be used.


2. How to modify the user name and password:

1. The first step,

   1) Find "System Preferences"

   2) Open "System Preferences"

2. Step Two,

   1) in the "System Preferences" screen that pops up, find the "Users and Groups" setting

   2) Select "Users and Groups"

3. The third step,

   1) in the pop-up user and Group Settings screen, select the user you want to modify.

   2) in the right interface, you can directly modify the user name

   3) Click "Change Password" to further modify the password.

4. Fourth Step,

   In the Password Modification dialog box that pops up, follow the prompts to change the password. Finally, click on "Change Password" to save the okay.

3. How to modify the name of the XXX of the Mac under the terminal prompt: XXX  

 System Preferences-share top there is a computer name change should be possible 
 
 
 
    4. In addition to the App Store downloadable software under the Mac, there are software that is suffixed with the app or DMG under the Web version, and you can   
   Download a Thunder store software is Thunder development, in the Thunder store we can download a variety of free software   

5.Mac How to connect with iphone to transfer files  
1.iphone connection to Mac with data cable
2. Open the itunes software;
3. Find the Control Music button bar in the following column of the phone logo "IPhone", click on the phone logo;
4. After displaying the mobile page function, click "A application" in the left column.
5. On the right side, the interface is displayed, drag the interface to the bottom, "File sharing" under "Application",
  Select "File sharing" under the corresponding software to transfer the corresponding files or folders;
6. Select the corresponding software, on the right side will display the "Add" function, click "Add" function, to select the file or folder to add;
7. If you click on the right side of the file, the bottom right of the "save" function will be lit to choose "Storage" to the Mac storage location;

There is the use of a software "sync Assistant", can be installed after Baidu download, for how to install the complete non-app STORE software issues can be Baidu;
After installation, the phone also corresponds to the installation of the "Sync Assistant" iphone version;
iphone will be able to download software in the "same-aid hand" software.
For Mac and iphone transfer files, you can:
1. Display the function bar on the left after opening "Sync Assistant" and clicking "App Management" under Mac; 2. Click
"File sharing" function; 3. Select the appropriate software on the right, 4. Select the "+ import" function in the above column, then select the path of the file to be transferred;
5. At the same time, if you select the file to the right of the software, and then select the "<-Export" function, then select the path to store the export file;

6. For transmitting to the mobile phone files, especially code files, using the software to read easily, no garbled

It is recommended to download a good software to receive and read the source code before transferring files or folders:
I recommend installing in advance:DocumentsSoftware
It can open. C. M. H. CPP and other source code files, and open after not only the Chinese is not garbled, but also has a different color annotation keywords to distinguish;



7.iphone How to increase the music ringtone how to make your own ringtone
The phone is connected to a Mac with a data cable.
ringtone Making:
1. After downloading your favorite music, choose to use the itunes software to open it;
2. In the itunes software under the playlist to find your own music songs, right-click to select "Create AAC version";
3. After the creation is complete, the newly created music file right click Select "Show in Finder", open to find the new ". m4a" suffix file;
4. After the file suffix named ". m4r" is completed, open the itunes software and click "File" in the top bar near the screen's menu bar;

use itunes to transfer and sync ringtones 
5. Select "Add to Library" in the "File" column, select the path of the music file and select Change file;
6. When finished, click the button of the ringtone under the Music play button, click, check to see the music we just manipulated;
7. Click on the "iphone" icon in the same column on the left side of the display, then click on the "Ringtone" feature, then check the "Sync ringtone" option on the right side.
8. Finally select "Sync" under the current function interface;

Note: If the "computer does not have itunes license" at the end of the "sync" step, select "License Limit" under "store" under the current interface;
If the authorization, still prompt this error, the use of "Sync Assistant" software, install the following steps to operate;

Use the Sync Assistant software to transfer and import iphone ringtones
There are also ways to use the Sync Assistant software
The method of making ringtones is the same as the first 4 steps;
1. Open "Sync Assistant";
2. Select "Media Management" and, when open, select the "Ringtone" Item under "Library" on the left;
3. After opening, select "+ Add" to find the path of the sound-producing ring;
4. When finished, select the "Import Device" function item in the same column;
5. After the import is complete, in the left "device-xxx IPhone" under the "Ringtone" item, open can see our production of music;
6. Open, under "Settings" under "Sound" under "Phone ringtone", click Open, choose to make and import the phone's iphone music,
So if the cell phone calls, there will be their own ringtones;

Black Horse Programmer-mac iphone uses how to modify Apple username xxx Mac mac with iphone How to connect pass file for iphone ringtone maker---city