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The previous article (Apple Mac OS X system security rating (1) mainly introduced the Overview of the security rating and the current situation of the MAC system. Let's take a look at the internal situation of its security system. Preface As mentioned above, the security audit Establishment of OS X is based on openbsm. Its main goal is to provide selective and e

As we all know, the Apple Mac computer comes with a player QuickTime that can play many formats by default. However, the. wma and. wmv files cannot be played directly (both formats are common formats for Windows Media files), so here we need to use some third-party software to solve this problem. The following small series for you to recommend several players can play the. wma and. wmv format files. First,

1. Make sure that the vt (virtualization technology) of the CPU is enabled. How to enable VT support for HP Series The enabled options are on the BIOS Security Options page:Security> system security has two items: Virtualization Technology (vtx) and virtualization technology directed I/O (vtd) Set the two items to enable! After the modified BIOS is saved, you need to start it cold, that is, shut down and then start the system. In this way, this se

how Apple Mac computers connect to printers Before you start Before you add a printer to a MAC, check the following: Choose Software Update from the Apple menu to ensure that OS X is the latest version. This also updates the database that the printer vendor provides to Apple's available printer software. If you do n

1. ESXi modifier unlocker208 to enable Mac OS x support in ESXi1), start vsphere Client connect to ESXi host (vsphere client does not connect to vcenter, if you connect to vcenter, you cannot start Mac OS x, but ESXi can belong to vcenter management, this does not conflict)2), upload unlocker208.zip files to ESXiIn the vsphere clientConfiguration---storage, selec

The ~/library folder on your Mac is hidden by default. Because Apple thinks most of the time, you don't have to use this folder. But sometimes you may need to use this folder to accomplish something special. Like a gadget, you can sometimes use this folder to view the application preferences that I installed on my Mac, or to use it to view application

Many Mac users occasionally need to use Windows applications, and virtual machine solutions such as Parallels Desktop, VMware Fusion, and VirtualBox are often the most convenient. This can result in some loss of performance, but for most people, the convenience of running programs without restarting is sufficient to compensate for this flaw. But playing games is an exception. With virtualization solutions, 3D performance can be drastically weakened, o

ObjectivePreviously wrote an article on Windows to build the OBJECT-C development environment, and wrote a HelloWorld program. But the real development of Apple software is in Mac OS x system (hereinafter referred to as OSX). What if I can't afford a MacBook or OS X system? It's time to think of using a virtual machine to install an OSX, is that OK? Let's look at the problem here.Note: The following discuss

it still retains some of the shadows. See, Apple's flat on OS X remains divided. How much flat do you get? I don't think Apple is serious about it. Open the familiar welcome interface. Required to select the converted database, support iphoto Pictures Library and aperture photo gallery. Naturally select the iphoto database to convert it first. The conversion efficiency is very high,

Although the notebook computer is small in size, easy to carry, very suitable for traveling or travel when used, but if it is used at home, perhaps many users will feel that the computer screen is too small, if the home has redundant monitors, then can be connected to a large screen notebook use, at this time need to be related to the notebook settings, There are also different ways to set up an external monitor on different brands of computers and systems, and the following is an introduction t

Windows,linux,os x run no problem ah, easy cross-platform bird:Another option is to reinstall the supported TCL/TK version with RVM:rvm reinstall 2.1.5 --enable-shared --enable-pthread --with-tk --with-tclBut I tried, in the brew update infinite stuck, so there is the beginning of that lump article ...At last, the cat thought it was not very good, especially the IRB compiled by itself, because it called the RVM path. To replace is also very easy, do a soft connect it:[Email protected]: RUBIES$L

Installation of mac OS X in virtual machines (applicable to all computer methods, especially computers with cpu that do not support hardware virtualization), macosPreface Previously I wrote an article about building an Object-C Development Environment on Windows and writing a HelloWorld program. However, Apple software is actually developed in

As we all know, the Apple Mac computer comes with a player QuickTime that can play many formats by default. However, the. wma and. wmv files cannot be played directly (both formats are common formats for Windows Media files), so here we need to use some third-party software to solve this problem. The following small series for you to recommend several players can play the. wma and. wmv format files. First,

Apple Mac OS X 10.10.4 the way to unlock third party SSD trim What is trim? TRIM is a system-level command that allows better communication between the operating system and solid-state drives, determines which areas on the SSD are not used, and is ready to erase and write back. For solid-state drives (SSD), because of the inherent nature of flash memory, you must erase the associated blocks before updatin

Support for Arm64 FFmpeg under Mac compilationStarting in January 2015, Apple began to require all new AppStore applications to support arm64, and the previous ffmpeg would be rejected if it was not compiled to support the arm64 version. The compilation script is given here,