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^ Originally EOS by May 12, 2020, but postponed due to COVID-19.^ Originally released on October 2, 2018, but was pushed back due to bugs.^ 1803 originally EOS by November 10, 2020, but postponed due to COVID-19.^ Originally EOS by April 14, 2020, but postponed due to COVID-19.^ Apfor Enterprise, Education, and IOT Enterprise editions.^ Mainstream support ended on October 12, 2021.^ a b Janufor Intel Clover Trail based systems.^ Mainstream support ended on October 13, 2020.
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^ Long-Term Servicing Channel, formerly Long-Term Servicing Branch (LTSB).Legend: Old version, not maintained Older version, still maintained Current stable version Latest preview version
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