If your hardware allows it, utilize official enterprise-grade Microsoft LTSC deployments . These versions are officially stripped of bloatware, games, and Cortana by Microsoft, but they still receive critical security patches.
Excellent for older hardware (Intel 6th Gen / AMD FX series and older), but lacks optimization for modern hybrid architectures (like Intel's Performance/Efficient cores). Risks and Drawbacks of Using Custom Windows ISOs windows 10 altum pro 1607 x64 full version hot
On hardware from 2015–2018, Version 1607 was exceptionally stable. Risks and Drawbacks of Using Custom Windows ISOs
: Removal of "bloatware," telemetry, and background services to make the OS feel faster on older hardware. This means regular security patches are no longer
Microsoft officially ended support for Version 1607 (Home and Pro) on April 10, 2018 . This means regular security patches are no longer provided, making it potentially insecure for online use today.