[Windows 8] 微软公开发布首个 Windows 8 预览版-Windows Developer Preview
Windows Developer Preview 发布
微软于北京当地时间9月14日正式对公众发布了 Windows 8 的首个预览版，并将其称之为 Windows Developer Preview （以下简称：Windows 8 Dev-Pre）。这是一个适用于开发人员的预览版本，所以当你要进行体验时，请谨慎选择！
严谨一些的话，我们应该称“Windows 8”为 Windows Next，鉴于 Build Windows 大会上都改称 Windows 8，所以我们姑且就这么叫他吧。
目前 Windows 8 发布了三个 Windows Developer Preview 包，供开发者使用！当然也有独立的系统版本包，ITPro 也可以尝鲜。
Windows Developer Preview with developer tools English, 64-bit (x64)
DOWNLOAD (4.8 GB)
Sha 1 hash - 6FE9352FB59F6D0789AF35D1001BD4E4E81E42AF
All of the following come on a disk image file (.iso). See below for installation instructions.
- 64-bit Windows Developer Preview
- Windows SDK for Metro style apps
- Microsoft Visual Studio 11 Express for Windows Developer Preview
- Microsoft Expression Blend 5 Developer Preview
- 28 Metro style apps including the BUILD Conference app
Windows Developer Preview English, 64-bit (x64)
DOWNLOAD (3.6 GB)
Sha 1 hash – 79DBF235FD49F5C1C8F8C04E24BDE6E1D04DA1E9
Includes a disk image file (.iso) to install the Windows Developer Preview and Metro style apps on a 64-bit PC.
Windows Developer Preview English, 32-bit (x86)
DOWNLOAD (2.8 GB)
Sha 1 hash - 4E0698BBABE01ED27582C9FC16AD21C4422913CC
Includes a disk image file (.iso) to install the Windows Developer Preview and Metro style apps on a 32-bit PC.
Live Connect
Sign up for the Live Connect technical preview.
Live Connect provides developers a set of controls and APIs that enable applications to integrate Single Sign On (SSO) with Microsoft connected accounts and enable users to access information from SkyDrive, Hotmail, and Messenger.
System Requirements
Windows Developer Preview works great on the same hardware that powers Windows Vista and Windows 7:
- 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
- 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
- 16 GB available hard disk space (32-bit) or 20 GB (64-bit)
- DirectX 9 graphics device with WDDM 1.0 or higher driver
- Taking advantage of touch input requires a screen that supports multi-touch
Notes about installing the Windows Developer Preview
- You can't uninstall the Windows Developer Preview. To reinstall your previous operating system, you must have restore or installation media.
Install on:
Windows Developer Preview with developer tools
Windows Developer Preview (32-bit or 64-bit)
Windows 7 and Windows Vista
Clean install only
You can keep accounts, files, and settings
Windows XP
Clean install only
You can only keep accounts and files
A clean install is supported on all builds. You will only receive the full set of installation options when setup is launched in Windows.
以上三个版本可以从 Dev.windows.com 下载，如果你实在无法忍受那种下载速度，同时你还是微软订阅用户，那么可以前往 MSDN & Technet 订阅网站下载！
