Version 1607 significantly upgraded the security posture of the OS.
Using an "Altum" or any unofficial "verified" full version ISO carries significant risks: Windows 10 Altum installation - Microsoft Q&A windows 10 altum pro 1607 x64 full version verified
: If you need better performance on older hardware, consider using a legitimate "debloating" script on a clean install rather than a pre-modified ISO from a stranger. Check Checksums Version 1607 significantly upgraded the security posture of
: A dedicated hub for pen-based tasks like Sticky Notes and Sketchpad. windows 10 altum pro 1607 x64 full version verified