How to computer system hacking

How to Hack a Computer

This wikiHow teaches you how to hack a Windows or Mac computer's login, as well as how to use TeamViewer to remotely control another computer.

Method One of Three:
Bypassing a Login on Windows

1. 1
   Understand what this will accomplish.While Windows 10 doesn't allow you to abuse the Administrator account like you could in past renditions of Windows, you can use a Windows 10 installation drive and Command Prompt to add a new administrator-enabled user that can see the main account's files and folders.
   

   • You won't be able to change the password that the main account uses, but you should be able to access, edit, and copy virtually anything from the main account.
   
   

   
   

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2. 2
   Create a Windows 10 installation tool.Make sure that you have a blank flash drive that is at least 8 gigabytes in size, then do the following:
   

   • Attach the flash drive to your computer.
   • Open the Windows 10 download page.
   • Click Download tool now
   • Double-click the downloaded tool.
   • Follow the on-screen prompts, making sure to use your flash drive as the installation location.
   • Leave the flash drive plugged in after the creation process completes.
3. 3
   Change your computer's boot order.This is necessary in order to prompt your computer to start from the flash drive rather than the hard drive:
   

   • Access your computer's BIOS.
   • Find the "Boot Order" section in the Boot or Advanced tab.
   • Select your flash drive's name, then press + (or the "Up" key listed in the legend on the right side or bottom of the screen) until the flash drive is at the top of the list.
   • Save and exit using the key(s) listed in the legend on the right or bottom of the screen.
4. 4
   Open Command Prompt. On the setup screen, press ⇧ Shift+F10. You should see the Command Prompt window open.
5. 5
   Replace Utility Manager with Command Prompt. Utility Manager is a service which has an icon available on the lock screen. By replacing Utility Manager with Command Prompt, you'll be able to execute administrator-level functions without having to log in:
   

   • Type move c:\windows\system32\utilman.exe c:\windows\system32\utilman.exe.bakinto Command Prompt.
   • Press ↵ Enter
   • Type copy c:\windows\system32\cmd.exe c:\windows\system32\utilman.exeinto Command Prompt.
   • Press ↵ Enter