
Step 1: Download Media Creation Tool from Microsoft official site. If you need to download the Windows 10 October 2018 Update ISO file directly, you can skip the Media Creation Tool using this workaround. If you want to upgrade your PC device to Windows 10, there are many methods for you.

Microsoft is expected to begin the rollout of the refresh some time during the first or second week of October, but it’ll be a gradual release, and it could take weeks until every device receives the update. (Microsoft designed this tool to get around Windows Update when it’s not working.) If the tool doesn’t work, then you should try the Update Assistant (when available), which is a tool similar to the Media Creation Tool, but it only allows you to perform an in-place upgrade.

Also, you can use the Media Creation Tool to create a USB bootable media, which you can use to start your device to upgrade to the latest version of Windows 10.
