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https://www.microsoft.com/software-download/windows10 Under “Create Windows 10 installation media”, click Download tool now . Windows 10 Pro Iso File Download 64 Bit Highly Compressed
1.1 The Truth About "Highly Compressed" Windows ISOs When you search for "Windows 10 Pro ISO 64-bit highly compressed" , you are looking for a file that is smaller than normal. A standard Windows 10 64-bit ISO is 4.5 GB to 5.5 GB . A “highly compressed” version might claim to be 1 GB to 2 GB . Accept the license terms