turn on windows defender windows 8 1

information. Therefore, the system administrator must promptly and effectively intervene to prevent warnings from being ignored. Built-in free anti-malware/virus tool: Windows Defender In Windows 8, Microsoft will also provide a complete set of anti-malware solutions. The method adopted is to add the anti-virus functi

If you have purchased a genuine image or have an ISO 8.1 image file and a 25-bit product key. This document will take you step by step through the CD (image) installation and upgrade to Windows 8.1. The image can be obtained from the Microsoft MSDN subscription account, TechNet subscription account, or a third-party website.Note: system upgrade and installation may cause changes or loss of computer settings and data. We recommend that you back up your

1. Let me take the Win7 system as an example, we click "Devices and Printers" in the "Start" menu as shown in the following image. 2. Then pops up a "Device and printer" window, and now we add "Add Printer" to the pop-up printer, this page can add a local printer or add a network printer; 3. OK wait for us to click "Add Local Printer" and then we need to select the printer port, as shown in the picture we select a good po

Some of the questions you have recently reported are focused on how to submit a new WP8 application on the new Windows Phone Dev center, in particular, is it necessary to create a new application or update the original WP8 application on the basis of the original WP7 application? Here I will explain it to you. First, let us know that in one of our latest Windows Phone stores, you can submit applications of

warning message and take the initiative to open the file, but because of the management control, users can not turn off this warning information without authorization. Integrated anti-Malware program Windows Defender Windows 8 now has a complete antivirus and anti-malwar

() { Hardwaretoken token = Hardwareidentification.getpackagespecifictoken (null); IBuffer HardwareID = token. Id; Hashalgorithmprovider hasher = Hashalgorithmprovider.openalgorithm ("MD5"); IBuffer hashed = Hasher. Hashdata (HardwareID); String hashedstring = Cryptographicbuffer.encodetohexstring (hashed); return hashedstring; }The Deployment.Current.Dispatcher.BeginInvoke used to perform UI process tasks in a backg

conflict. 14) "Start" screen grouping The start screen can also be named for each group, the operation method is very simple, in the "Start" screen at the bottom of the magnifying glass click to minimize, and then right click on any group of clicks to change the name can be changed successfully after the "start" screen to see. 15) Robbin in the resource Manager The Resource Manager menu interface in Windows

Microsoft has just demonstrated the development version of Windows 8.1, and there is an update in the demo that we didn't know before. The resolution for this device at the meeting was 3840x2560, and the start page of the Windows 8.1 system also adjusted for high resolution, with the tile arrangement occupying 9 rows, and previous Windows

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 Secur