Windows installer for windows 8.1 64 bit free download

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You might not be able to pause the active downloads or resume downloads that have failed. Details Note: There are multiple files available for this download. Once you click on the "Download" button, you will be prompted to select the files you need. File Name:. Date Published:. File Size:. System Requirements Supported Operating System. Install Instructions To start the download, click the Download button and then do one of the following, or select another language from Change Language and then click Change.

Click Run to start the installation immediately. Click Save to copy the download to your computer for installation at a later time. If you see a Search button near your account name at the top of the Start screen, you already have the update.

Make sure your PC is plugged in and connected to the Internet using a non-metered connection. Swipe in from the right edge of the screen, tap Settings , and then tap Change PC settings. If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, click Settings , and then click Change PC settings.

Tap or click Update and recovery , and then tap or click Windows Update. In the list of updates, select the update containing KB , and then tap or click Install. If you're prompted for an administrator password or confirmation, enter the password or provide confirmation. Follow the previous steps to check for updates, install all important updates, particularly KB , restart your PC, and then check for KB again. Depending on your version of Windows, you'll need the following amount of available drive space on your PC to download and install the Windows 8.

Note: These amounts are estimates, so you might need slightly more or less available drive space for the update. If you see any of the following Windows Update errors when you try to install the Windows 8. If you need more help, contact Microsoft support. This error might mean that a file needed by Windows Update is damaged or missing. Windows 8. It is the newer generation after Windows 7 and was released before Windows 10 Pro era. Actually, Windows 8 Pro was released in During that time, there was a massive update of this Microsoft operating system.

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