Select where to save the ISO. File size: ~5.0–5.5 GB .
A clean, official, uncompressed ISO. Method 2: Direct ISO Download Using Browser Trick (No Tool) Microsoft hides direct ISO links unless your user-agent is non-Windows. Here’s how: Windows 10 Pro Iso File Download 64 Bit Highly Compressed
certutil -hashfile "C:\path\to\Windows.iso" SHA1 Compare with official values from Microsoft documentation. Do not download any pre-compressed “Windows 10 Pro 64-bit highly compressed” ISO from any website, torrent, or YouTube video. They are 99% malware. Compress the official ISO yourself using 7-Zip. If you see a 1 GB or 2 GB file claiming to be a full Windows 10 Pro 64-bit ISO — run a virus scan immediately and delete it. Select where to save the ISO
Select Windows 10 Pro 64-bit, confirm language, download. Windows 10 Pro Iso File Download 64 Bit Highly Compressed