Windows 10 (20H2) Build Tracker

Windows 10 (20H2) Build 19042.844 #BetaChannel

Release Date: February 17, 2021

Days Since Last #BetaChannel Release: 08 Days - (Build 19042.804)

Release Notes: Releasing Windows 10 Build 19042.844 (20H2) to Beta and Release Preview Channels

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.804 #BetaChannel

Release Date: February 9, 2021

Days Since Last #BetaChannel Release: 07 Days - (Build 19042.789)

Release Notes: Releasing Windows 10 Build 19042.804 (20H2) to Beta and Release Preview Channels

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.789 #BetaChannel

Release Date: February 2, 2021

Days Since Last #BetaChannel Release: 13 Days - (Build 19042.782)

Release Notes: Releasing Windows 10 Build 19042.789 (20H2) to Beta and Release Preview Channels

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.782 - #BetaChannel

Release Date: January 21, 2021

Days Since Last #BetaChannel Release: 09 Days - (Build 19042.746)

Release Notes: Releasing Windows 10 Build 19042.782 (20H2) to Beta and Release Preview Channels

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.746 #BetaChannel

Release Date: January 12, 2021

Days Since Last #BetaChannel Release: 35 Days - (Build 19042.685)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.746 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.685 #BetaChannel

Release Date: December 8, 2020

Days Since Last #BetaChannel Release: 15 Days - (Build 19042.662)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.685 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.662 #BetaChannel

Release Date: November 23, 2020

Days Since Last #BetaChannel Release: 03 Days - (Build 19042.631)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.662 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.631 #BetaChannel

Release Date: November 20, 2020

Days Since Last #BetaChannel Release: 10 Days - (Build 19042.630)

Release Notes: November 19, 2020—KB4594440 (OS Builds 19041.631 and 19042.631) Out-of-band

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.630 #BetaChannel

Release Date: November 10, 2020

Days Since Last #BetaChannel Release: 12 Days - (Build 19042.610)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.630 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.610 #BetaChannel

Release Date: October 29, 2020

Days Since Last #BetaChannel Release: 07 Days - (Build 19042.608)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.610 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.608 #BetaChannel

Release Date: October 22, 2020

Days Since Last #BetaChannel Release: 09 Days - (Build 19042.572)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.608 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.572 #BetaChannel

Release Date: October 13, 2020

Days Since Last #BetaChannel Release: 14 Days - (Build 19042.546)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.572 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.546 #BetaChannel

Release Date: September 30, 2020

Days Since Last #BetaChannel Release: 8 Days - (Build 19042.541)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.546 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.541 #BetaChannel

Release Date: September 22, 2020

Days Since Last #BetaChannel Release: 14 Days - (Build 19042.508)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.541 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.508 #BetaChannel

Release Date: September 8, 2020

Days Since Last #BetaChannel Release: 13 Days - (Build 19042.487)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.508 (20H2)

ISO Released: N/A

Days Since Last #BetaChannel ISO Release: N/A

Windows 10 (20H2) Build 19042.487 #BetaChannel

Release Date: August 26, 2020

Days Since Last #BetaChannel Release: 15 Days - (Build 19042.450)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.487 (20H2)

ISO Released: August 26, 2020

Days Since Last #BetaChannel ISO Release: N/A - First ISO Released for 20H2

Windows 10 (20H2) Build 19042.450 #BetaChannel

Release Date: August 11, 2020

Days Since Last #BetaChannel Release: 12 Days - (Build 19042.423)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.450 (20H2)

Windows 10 (20H2) Build 19042.423 #BetaChannel

Release Date: July 31, 2020

Days Since Last #BetaChannel Release: 07 Days - (Build 19042.421)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.423 (20H2)

Windows 10 (20H2) Build 19042.421 #BetaChannel

Release Date: July 24, 2020

Days Since Last #BetaChannel Release: 10 Days - (Build 19042.388)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.421 (20H2)

Windows 10 (20H2) Build 19042.338 #BetaChannel

Release Date: July 14, 2020

Days Since Last #BetaChannel Release: 28 Days - (Build 19042.330)

Release Notes: Announcing Windows 10 Insider Preview Build 19042.388 (20H2)

Windows 10 (20H2) Build 19042.330 #BetaChannel

Release Date: June 16, 2020

Days Since Last #BetaChannel Release: N/A - First release for 20H2

Release Notes: Announcing Windows 10 Insider Preview Build 19042.330 (20H2)