how to download windows defender for windows 8 1

Yesterday I bought ThinkPad x230 and pre-installed the Win8 system. I was worried that many tools could not run on Win8. So I wanted to install Windows 7. At first, I found that I needed to modify the BIOS, to enable the UEFI compatibility mode, you can install win7. The procedure is as follows: 1. Click F1 to go To the BIOS page. 2. Go to security-secure boot-disabled. If you do not change the sec

1. Open Desktop Experience Run PowerShell, enter 1 Import-module Servermanager 2 Add-windowsfeature desktop-experience 2, enable fast switch machine (is to enable hibernation) Administrator to run cmd, enter 1 powercfg/h on Turn on the Power option, click on the left to wake up when you need to enter a password, you can find the following quick start, tick

Slow connection to local MySQL in Windows 7/8 and mysql in Windows I found a problem when using the thinkphp framework, that is, there will be a latency of more than one second every time the page is loaded. After searching for it on the internet for a long time, I will know why it is the database connection configuration ~! Previously, the local database conne

Pre-installed applications with Windows 8 Standard Edition: Network Review the latest information and start a conversation with your contacts (including e-mail accounts, Facebook, and LinkedIn). SkyDrive Seamless access to files in Windows applications and other devices. Mail One-stop from your account (including Outlook,

Server-side operating systems: Windows XPClient operating system: WINDOWS10Installation and Configuration order1. Server-side installation OpenSSH2. Server-side configuration OpenSSH3. Client Installation OpenSSH4. Client Installation WinSCPThe following steps introduce the installation configuration methodDescription: In the LAN, please first connect the computer with the switch, set up the IP address.1. S

First step: Update the Windows Experience Index 1. We first right click on the desktop "computer"-"Properties";2. Then we'll see a "Windows Experience Index" we click on it and then we check it and then we can do the next step. Step Two: Change DNS 1. We press windows+x a

Also, advise a: "Sao year, don't toss, some motherboards do not support XP, what good toss of it, even if good, but also a variety of problems!" Like my hard drive appeared a lot of bad way, finally went to the low lattice road! That poor data! 1. Microsoft Official response1.1. Symptoms When you install Windows XP, you may receive the following Stop error:Stop: 0x000000a5parameter1, Parameter2, Paramete

1, lock screenOnce started, the user will first see the Windows 8 Lock screen, which appears whenever the system starts, recovers, or logs on. If you are using a touch-screen device, you can log on to the system with a finger scan and then enter a password. If it is not a touch-screen device, then you can login to the system with the mouse click. 2, Metro main s

How to enable the Windows UI application using the Built-in Administrator account in Windows 8 This article is transferred from "Happy bar software Station", original article link:Http://www.wuleba.com /? P = 14903 It was written before, because of copyright issues, Microsoft has to change the name of Metro to Windows