Windows 8.1 is an operating system developed and distributed by Microsoft. Its most talked about feature is its customizable and user-friendly interface design. Windows 8.1 requires almost the same requirements as Windows 8. If your current computer can run Windows 8, it is likely that it can also take Windows 8.1.
How to Install Windows 8.1?
Step 1. Make sure your system meets the requirements:
Processor. 1 gigahertz (GHz)* or faster with support for PAE, NX, and SSE2
RAM. 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
Hard disk space. 16 GB (32-bit) or 20 GB (64-bit)
Graphics card. Microsoft DirectX 9 graphics device with WDDM driver
Step 2: Get the Setup program.
Before you install Windows 8.1, you obviously have to get the installer in some way. I’m dealing with this issue in how to download Windows 8.1. For PCs running Windows 8 or 8.1 preview, getting 8.1 Setup will be a simple question to go to the Windows Store and choose Windows 8.1 upgrade. You can also get the window 8.1 ISO disk image file. If you are running Windows 8 or 8.1 preview, you can install and run the Setup program from the right side of Windows. However, if you have an earlier Windows OS or no OS, you must burn a DVD or create a bootable USB thumb drive for the installation. Make sure you get the installer that matches the flavors of the operating system you want: 32-bit or 64-bit, regular or Pro.
Step 3: Backup. The same warning applies to all operating system upgrades:
because it is such a basic system change, make sure that you back up any important data. Although several of the upgrade scenarios mentioned above allow processes to keep your personal files, why take the risk when backing them up is not too onerous? You can use Windows own recovery drive features or third-party tools, such as Acronis backup and recovery.
Step 4: Burn the installation media or create a bootable USB.
For Windows 8 or 8.1 preview users, this step is unnecessary because they allow you to mount the disk image file (making it look like a drive) with just a right mouse button. After downloading the ISO disk image file (how to get it below), you need to make a bootable DVD or USB thumb drive. Creating a bootable USB is a simple issue for running the Microsoft USB Download tool; You specify the files and target thumb drives and utilities to perform the rest.
Step 5: Run the Setup program.
You can use the media in the drive or USB slot to boot the theme PC, or, if you are installing an upgrade, run the Setup.exe program in the Setup folder while the Windows 7 PC is still running (this is not the System option before Windows 7). When Setup starts running, after a short “prepare ” percent progress indicator, you will be asked if you want to download and install the update (recommended).
Step 6: Set up and customize.
The next steps involve some simple interface color selection and sign in to your Microsoft account so that you can take advantage of the Windows store and sync customizations and files through SkyDrive. You can sign in to an existing Microsoft account or create a new account. If you sign in, you’ll need to verify your account with another email or SMS (two-step verification). You enter the code that is sent in the new Windows 8.1 Setup program.
How to activate Windows 8.1?
Move the mouse to the upper-right corner, and then click Search .
In the search box, type cmd, and then click Command Prompt (which will appear on the left, under application).
Type Slui 3 (ote that there is a space between Slui and 3), and then press Enter in the Command Prompt window.
When you download Windows 8.1 from a software site, type the product key to you. Click Activate.
This completes the installation of Windows 8.1
Windows 8.1 Professional Product key
Windows 8.1 Ultimate Product Key
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