November 19, 2020—KB4586839 (OS Build 17763.1613) Preview

November 19, 2020—KB4586839 OS Build 17763.1613 Preview 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly security release known as...

November 19, 2020—KB4586819 (OS Builds 18362.1237 and 18363.1237) Preview

November 19, 2020—KB4586819 OS Builds 18362.1237 and 18363.1237 Preview 11/10/20 IMPORTANT Because of minimal operations during the holidays and the upcoming Western new year, there won’t be a preview release known as a “C” release for the month of December 2020. There will be a monthly security...