Download Windows 10

Before updating, please refer to the Windows release information status for known issues to confirm your device is not impacted.

Windows 10 October 2020 Update

The Update Assistant can help you update to the latest version of Windows 10. To get started, click Update now.

Create Windows 10 installation media

To get started, you will first need to have a license to install Windows 10. You can then download and run the media creation tool. For more information on how to use the tool, see the instructions below.

Here’s when to use these instructions:

• You have a license to install Windows 10 and are upgrading this PC from Windows 7 or Windows 8.1.
• You need to reinstall Windows 10 on a PC you’ve already successfully activated Windows 10.

If you are installing Windows 10 on a PC running Windows XP or Windows Vista, or if you need to create installation media to install Windows 10 on a different PC, see Using the tool to create installation media (USB flash drive, DVD, or ISO file) to install Windows 10 on a different PC section below.

Note: Before you install Windows 10, check to make sure your PC meets the system requirements for Windows 10. We also recommend going to the PC manufacturer’s website for any additional info about updated drivers and hardware compatibility.

1. Select Download tool, and select Run. You need to be an administrator to run this tool.
2. On the License terms page, if you accept the license terms, select Accept.
3. On the What do you want to do? page, select Upgrade this PC now, and then select Next.

After downloading and installing, the tool will walk you through how to set up Windows 10 on your PC. All Windows 10 editions are available when you select Windows 10, except for Enterprise edition. For more information on Enterprise edition, go to the Volume Licensing Service Center.

• If you don’t have a license to install Windows 10 and have not yet previously upgraded to it, you can purchase a copy here: https://www.microsoft.com/en-us/windows/get-windows-10.
• If you previously upgraded to Windows 10 on this PC and you’re reinstalling it, you don’t need to enter a product key. Your copy of Windows 10 will automatically activate later using your digital license.

When Windows 10 is ready to install, you’ll see a recap of what you’ve chosen, and what will be kept through the upgrade. Select Change what to keep to set whether you would like to Keep personal files and apps, or Keep personal files only, or choose to keep Nothing during the upgrade.

Save and close any open apps and files you may be running, and when you’re ready, select Install.

It might take some time to install Windows 10, and your PC will restart a few times. Make sure you don’t turn off your PC.

Follow these steps to create installation media (USB flash drive or DVD) you can use to install a new copy of Windows 10, perform a clean installation, or reinstall Windows 10.

Before you download the tool make sure you have:

• An internet connection (internet service provider fees may apply).
• Sufficient data storage available on a computer, USB or external drive for the download.
• A blank USB flash drive with at least 8GB of space or blank DVD (and DVD burner) if you want to create media. We recommend using a blank USB or blank DVD, because any content on it will be deleted.
• When burning a DVD from an ISO file, if you are told the disc image file is too large you will need to use Dual Layer (DL) DVD Media.

Check a few things on the PC where you want to install Windows 10:

• 64-bit or 32-bit processor (CPU). You’ll create either a 64-bit or 32-bit version of Windows 10. To check this on your PC, go to PC info in PC settings or System in Control Panel, and look for System type.
• System requirements. Make sure the PC meets the system requirements for Windows 10. We also recommend going to the PC manufacturer’s website for additional info about updated drivers and hardware compatibility.
• Language in Windows. You’ll need to choose the same language when you install Windows 10. To see what language you’re currently using, go to Time and language in PC settings or Region in Control Panel.
• Edition of Windows. You should also choose the same edition of Windows. To check what edition you’re currently running, go to PC info in PC settings or System in Control Panel, and look for Windows edition. Windows 10 Enterprise isn’t available in the media creation tool. For more info, go to the Volume Licensing Service Center.
• Microsoft Office products. If you just purchased a new device that includes Office 365, we recommend redeeming (installing) Office before upgrading to Windows 10. To redeem your copy of Office, please see Download and install Office 365 Home, Personal, or University on your PC. For more information, check How to upgrade to Windows 10 on new devices that include Office 365.

If you have Office 2010 or earlier and choose to perform a clean install of Windows 10, you will need to locate your Office product key. For tips on locating your product key, check Find your Office 2010 product key or Enter the product key for your Office 2007 program.

Using the tool to create installation media:

1. Select Download tool now, and select Run. You need to be an administrator to run this tool.
2. If you agree to the license terms, select Accept.
3. On the What do you want to do? page, select Create installation media for another PC, and then select Next.

Select the language, edition, and architecture (64-bit or 32-bit) for Windows 10. This table will help you decide which edition of Windows 10 you’ll choose:

Your current edition of Windows	Windows 10 edition
Windows 7 Starter Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate Windows 8/8.1 Windows 8.1 with Bing Windows 8 Pro Windows 8.1 Pro Windows 8/8.1 Professional with Media Center Windows 8/8.1 Single Language Windows 8 Single Language with Bing Windows 10 Home Windows 10 Pro	Windows 10
Windows 8/8.1 Chinese Language Edition Windows 8 Chinese Language Edition with Bing	Windows 10 Home China​

Select which media you want to use:

• USB flash drive. Attach a blank USB flash drive with at least 8GB of space. Any content on the flash drive will be deleted.
• ISO file. Save an ISO file to your PC, which you can use to create a DVD. After the file is downloaded, you can go to location where the file is saved, or select Open DVD burner, and follow the instructions to burn the file to a DVD. For more info about using an ISO file, see Additional methods for using the ISO file to install Windows 10 section below.

After the installation media is created, follow the steps below to use it.

After completing the steps to install Windows 10, please check that you have all the necessary device drivers installed. To check for updates now, select the Start button, and then go to Settings > Update & Security > Windows Update, and select Check for updates. You may also wish to visit your device manufacturer’s support site for any additional drivers that may be needed.

Note: Drivers for Surface devices may be found on the Download drivers and firmware for Surface page.

Before you install Windows 10, it’s a good idea to save any work and back up your PC before you start. If you used the media creation tool to download an ISO file for Windows 10, you’ll need to burn it to a DVD before following these steps.

1. Attach the USB flash drive or insert the DVD on the PC where you want to install Windows 10.
2. Restart your PC.

If your PC does not automatically boot to the USB or DVD media, you might have to open a boot menu or change the boot order in your PC’s BIOS or UEFI settings. To open a boot menu or change the boot order, you’ll typically need to press a key (such as F2, F12, Delete, or Esc) immediately after you turn on your PC. For instructions on accessing the boot menu or changing the boot order for your PC, check the documentation that came with your PC or go to the manufacturer’s website. If you do not see the USB or DVD media device listed within the boot options, you may need to reach out to the PC manufacturer for instructions for temporarily disabling Secure Boot in your BIOS settings.

If changing the boot menu or order doesn’t work, and your PC immediately boots into the OS you want to replace, it is possible the PC had not fully shut down. To ensure the PC fully shuts down, select the power button on the sign-in screen or on the Start menu and select Shut down.

On the Install Windows page, select your language, time, and keyboard preferences, and then select Next.

Select Install Windows.

If you downloaded an ISO file for Windows 10, the file is saved locally at the location you selected. If you have a third-party DVD burning program installed on your computer that you prefer to use for creating the installation DVD, that program might open by going to the location where the file is saved and double-clicking the ISO file, or right-click the ISO file, select Open with and choose your preferred DVD burning software.

If you want to use the Windows Disk Image Burner to create an installation DVD, go to the location where the ISO file is saved. Right-click the ISO file and select Properties. On the General tab, click Change and select Windows Explorer for the program you would like to use to open ISO files and select Apply. Then right-click the ISO file and select Burn disc image.

If you want to install Windows 10 directly from the ISO file without using a DVD or flash drive, you can do so by mounting the ISO file. This will perform an upgrade of your current operating system to Windows 10.

where should I install windows?

here is a picture of «GParted».

Where should I install windows (which partition?)?

It’s SDA1? I’m not sure because there are 20gb in use and I don’t know why. It’s possible that’s the older version of ubuntu? I chosen in ubuntu installer to install ubuntu 12.04 next to ubuntu 13 but i’m not sure.

2 Answers 2

Remember that if you want to dual boot Windows and Ubuntu you must install Windows first in a primary partition, leaving enough free space for Ubuntu.

Your /dev/sda1 partitions contains /boot , that is, the files necessary to boot your Ubuntu system (i.e., the kernel image).

This means that if you want to install Windows you will have to format your drive (erasing Ubuntu and everything), install Windows leaving space for Ubuntu, and then install Ubuntu on the free space left.

After formatting you should create a partition table that looks like this:

Inside the extended partition you would install Ubuntu however you wish. You could use all the remaining space not used on Windows or you could do something else. like dividing it between Ubuntu and a vfat partition (to share between both OSs).

If you plan to format your drive, I recommend the following approach:

1. Get Ubuntu’s live CD/DVD and burn to a CD/DVD or pendrive.
2. Boot into the live media (CD or DVD or pendrive) and choose ‘Try Ubuntu’.
3. Start GParted and erase all the partitions on your hard drive (I am assuming you are working with ONE hard drive, you should be careful not to erase valuable data).
4. In GParted go to Device -> Create partition table
5. Add a primary partition, make sure to set it to an appropriate size for your Windows installation (say

100 GB). Leave enough space for Ubuntu.

Add an extended partition, you may want to use up the remaining free space.

Now you can shutdown, remove the live media, and insert your Windows DVD in order to install Windows on the first partition (the primary one) we created. After installing Windows, you can shutdown and use the Ubuntu live media to install Ubuntu on the extended partition.

How to: Perform a Clean Install or Reinstall of Windows 10

Please be sure to follow me on Twitter @adacosta for the latest tips, tricks and updates in the world of Windows 10. —

Technical Level : Intermediate

Summary
If you have installed a recent release of Windows in the past 5 years, you pretty much know what it will be like to install Windows 10. In this article, we take a look at performing a clean install. This includes starting a clean install from within a running version of Windows or a hard disk/SSD with no previous Windows installations.

Details

• Perform a clean install by booting from install media (DVD or USB thumb drive)
• Perform a clean install using Reset in Windows 10 orWindows 10 Refresh Tools (Start Fresh)
  
• Perform a clean install from within a running version of Windows 7, Windows 8/8.1 or Windows 10
  

Previously, Windows 7, Windows 8.0 and Windows 8.1 users needed to have either of those versions of Windows installed and activated in order to qualify for the free upgrade offer. For users who needed to perform a clean install of Windows 10 from the outset, it was a two step process of first validating the machine through the upgrade routine, ensure the Windows 10 Upgrade was activated, then proceed to perform a Reset.

Starting with versions Windows 10 1511 or later, users no longer have to go through this process.

What is the Digital Entitlement or Digital License?

When you upgrade from a previous version of Windows, what happens is the hardware, (your PC), will get a digital license. This is a unique signature of the computer which is stored on Microsoft Activation Servers. The Windows 7 or Windows 8 genuine license you were previously running will be exchanged for a diagnostics product key.

Anytime you need to reinstall Windows 10 on that machine, just proceed to reinstall Windows 10. It will automatically reactivate. The only exception where this applies is dependent on the license you upgraded from. If you change your motherboard and originally you upgraded from a Windows 7 OEM or Windows 8 OEM license, then your Digital Entitlement will be invalidated. You will need to purchase a new full version license.

So, there is no need to know or get a product key, if you need to reinstall Windows 10, you can use your Windows 7 or Windows 8 product key or use the reset function in Windows 10.

Perform a Clean Install on an Empty Hard Disk/SSD or Reinstall by Booting from Install Media (DVD or USB Thumb Drive)

Once you have your Windows 10 installation media ready, all you need to do is boot from the disc or USB thumb drive to begin setup. If you don’t have install media, see instructions: How to download official Windows 10 ISO files

Review the following guide for instructions and details about configuring your BIOS or UEFI boot settings for DVD, CD, USB or SD Card.

Once your computer is set to boot from the DVD, you should see this option. If you are installing from a retail Windows 10 USB thumb drive, you will be asked to select either 32 or 64 bit Windows 10. Learn more here

The Windows logo will appear on screen, this might be here for a while, as long as you see the animating dots, everything should be ok.

Select your Language, Time and Keyboard method then click Next.

Click Install now

Windows 10 setup will prompt you for a product key during installation a couple times. If you originally upgraded from Windows 7 or Windows 8/8.1 click the option ‘I don’t have a key’ and ‘Do this later’ . If you have a Windows 10 product key, you can proceed to enter it.

Setup will also prompt you to select the edition you have a license for — Home or Pro. Please make sure you choose the right edition. If you choose the wrong edition, your only option will be to perform a clean install again.

The copy of Windows 10 you download and upgrade from will correspond with the edition of Windows you have installed, if it does not, this is why you might be experiencing problems activating:

• Windows 7 Starter, Home Basic, Home Premium, Windows 8.0 Core, Windows 8.1 Core should install Windows 10 Home

• Windows 7 Professional, Windows 7 Ultimate, Windows 8.0 Pro, Windows 8.1 Pro should install Windows 10 Pro

Wait while setup prepares to copy files

Accept the license terms then click Next

Click Custom: Install Windows only (advanced)

NOTE : Sometimes Windows 10 setup can become confused if it see’s a thumb drive. You might get a driver missing error or something to that effect. If you do, restart setup, but this time, when you arrive at the following screen, disconnect your thumb drive then go through Custom options. When setup is ready copy files, it will prompt you to reconnect the installation source (your USB).

Select the drive then click New

NOTE : If you have multiple partitions listed, select each one (starting at the bottom), then click delete until there is only a single (one) unallocated drive displayed in the window.

Select the unallocated drive listed, click New, click Apply then OK

This will split the drive into multiple partitions, select the Primary partition then click Next.

NOTE: The System Reserved partition is where recovery files are kept for diagnostics and repairing damaged Windows 10 files; or even reinstall Windows 10.

Wait while Windows installs

When this phase of setup is complete, Windows will automatically restart then reboot into setup again.

Windows is detecting and installing your hardware. After this is complete, Windows will restart one last time.

Out of Box Experience

The Out of Box Experience page is where you get to configure detailed settings in Windows, which includes creating a user account, configure privacy, sync PC settings and install modern applications.

Learn more about setting up your Windows 10 Installation:

There you go, Windows 10 has successfully installed!

Install the Latest Windows Updates immediately

Start > Settings > Update and Security > Windows Update then click Check for Updates

Perform a Clean Install Using Reset, Recovery Drive or Refresh Tools (Start Fresh) in Windows 10

If you already have Windows 10 installed, you can use the built in Reset function, Recovery Drive or Refresh Tools (Start Fresh) in Windows 10 do so. Learn how in the following article:

How to Perform a Clean Install by Starting Setup from Within a Running Version of Windows 10

If you are running Windows 7 or Windows 8.0, Windows 8.1 or Windows 10, launch Windows 10 setup using ISO Media:

During setup, at the Ready to install screen, click Change what to keep link

Select Nothing

Click Next to being the installation

How do I check my activation status?

Click Start > Settings (press Windows key + i) > Update & security > Activation

Depending on the version of Windows 7 installed, 1507, 1511, 1607, you will see different wording beside the activation status:

Windows 10 1507 (build 10240)

Windows 10 1511 (build 10586)

Windows 10 1607 (build 14393) or later.

If you experience problems with product activation, please review: