what is apple usb superdrive used for

What if your Apple ID has been deactivated? Some users who are logged in with the Apple ID have found a problem, prompting the Apple ID to deactivate, so how do we solve the problem? Small knitting below will give you a detailed introduction to the solution. What if the

If one character is used, the OS of the Apple product will be suspended. Apple will release an update solution. Not long ago, Apple solved the iMessage vulnerability named chaiOS (the system of iOS and macOS devices crashes and restarts with a single link). Similar problems

, if it is a team everyone is in use, you have deleted the certificate, it will lead to the failure of other people's description, which means that other people can not publish the application (but also to develop), this is a big problem, so do not advocate this practice.the second Method-". P12" (recommended):Each of our certificates can generate a. p12 file, wh

IPhone 4S is connected to a computer and cannot recognize iPhone devices: Apple mobile device USB driver Driver Installation failure shows yellow exclamation mark Solution Apple mobile device USB driver Driver Installation failure shows a yellow exclamation point, cannot ch

When a "device is in use" prompt appears when a U disk is ejected, it is usually due to a program using a file in that device. We need to close the program or window that is using U disk data, and then try to eject the U disk. But also sometimes you will be tired of waiting for too long, or repeatedly cancel occupy uns

for most users, using a MAC for the first time will have a brief emotional reversal. Because it's very different from the Windows system. As a developer, how should programmers use MAC systems? What are some of the most common tools available on Mac systems? This article will give you an answer. Realize that what we're looking for is not a Start button, but a p

, whether it was the delete, F2, F10, F8, or other keys, a crazy press, but it didn't work... The BIOS is not expected to appear. The damn win8 welcome page is displayed... Solution: 1. Start win8 normally 2. Press the "win + I" key combination after the instance is fully powered on" 3. A list of options appears on the right side of the page (win8 has

1. What is a mass production tool? Volume refers to the meaning of batch, that is, a mass production tool can produce a lot of U disks at a time, as long as you have enough USB holes. The production tool is a low-layer software developed by the manufacturer for operating the

What should I do if the USB flash drive is inserted into the Win10 system computer and is not displayed?After the USB flash drive is inserted into the computer, the USB flash drive conn

interface is very confusing, Big said there are 2.0, 3.0, there are now USB3.1, Small said more branches. In the industry, the USB2.0 interface is black and the USB3.0 interface is made blue. As for the color of the USB3.1, there is no consensus yet, but Asus has launched a motherboard with a type-a USB3.1 interface

enough de power before using a removable hard drive, or you may be damaged by a lack of power. For a friend who has never used a USB add-in, even if the driver is properly installed, it is possible that the system cannot detect the USB hard drive de condition, which

what circumstances are indexes, but not used?Indexes do not always take effect, such as the following, which will invalidate the index : If there is or in the condition, even if some of the conditions in the index are not used ( which is why the use of or

First, about Jlink hanging off how to deal with, mainly to perform firmware recovery, the steps are as follows(Important: To recover under the XP system, after plugging in Jlink, the driver to locate their own installation: C:\Program Files\atmel corporation\at91-isp v1.13\sam-ba 2.9\drv, first installed the following software only):Follow the detailed burn-down steps in "J-link V8 firmware Burn instructions" below:J-link is

]-Qa time. If there are any mistakes in the above blog posts or you have any questions, opinions, and suggestions about this ID blog, please give me feedback in time. Thank you for reading this article. What is redis? Generally, there are several types of databases, including SQL/nsql, relational databases, and key-value databases, redis is also a key-value da

What is annotation, how to use annotation, why is annotation used, and why is annotation used Annotation Annotation can be seen as an extension template for a class/method. Each class/method i