Microsoft Windows 10-21h1 EOS & EOL timeline
Check Microsoft Windows 10-21h1 release, end-of-support (EOS), end-of-life (EOL) and extended-support dates. End of life.
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10-21h1
End of life- Released
- End of support (EOS)
- End of life (EOL)
- Extended support
- Not announced
Support milestones: end of support = Active Support; end of life = Security Support. Unknown dates are shown as “Not announced”. Paid extended support is separate from standard end of life. Support windows may vary by version and edition. Timeline spacing is not a duration scale.