2020

2020 (MMXX) was a leap year starting on Wednesday of the Gregorian calendar, the 2020th year of the Common Era (CE) and Anno Domini (AD) designations, the 20th year of the 3rd millennium and the 21st century, and the 1st year of the 2020s decade. 
This year there were the first contacts of OSM community people with animation, as well as films and series was a thing in OSM community.
== January ==
* January 1st - Fean made an OS Mockups compilation as the last Windows Never Released video to be uploaded, before it’s privatization (was been archived albeit and was reuploaded to Drenzeltz NEO).
* January 11th - MyOwnBadSelf's YouTube channel is deleted.
* January 14th - AstralCat1 creates OS Fan Ideas Wiki.
* January 24th - Dogman Super Fan's (old) channel was created.
* January 29th - Boyfriend (Heavy Pilot) made first part of Heavy PilotOS History, old channel Tempest Gaming is archived, he it is located on the new channel Heavy Pilot since January 29, 2020.
* January 31st - SITWGOAT's old channel is terminated in first time.
== February ==
* February (unknown day) - Jeatloh's old YouTube channel is terminated. He created a new channel in the same day.
* February 1st - Новая студия участника renamed to TehNSU 225.
* February 5th - CoolMan announced Codar/MBOS History.
* February 8th - Black&BlueV uploads the first OSM episode.
* February 11th - MinderiaYouTuber uploads the 19th WNR episode, the last MinderiaYT's WNR before Arsen54800's old channel termination.
* February 13th - Vladislav Fesko creates Ultinfinitial Mockups Kit, an addon to the OS Mockup Kit. Later it was abandoned and merged with ChromaticAeternus' Heavenite Mockups Kit.
* February 18th - Arsen54800 made first part of Scrat OS History, Scrat OS Pack is made by Heavy Andrey.
* February 22nd - Arsen54800 uploads the 50th Sviger Never Released episode.
* February 24th - Kernel uploads the first WNR episode.
* February 28th - Jeatloh creates his new YouTube channel.
== March ==
* March 2nd - Release of the first trailer of the first film from Arsenians Pictures - Andrey and the Lost Treasure.
* March 4th - Generic Username's YouTube channel is deleted.
* March 5th - GMMTM uploads his third OSM episode.
* March 8th - Boyfriend (Heavy Pilot) made first part of MotobugOS History, is part of Heavy Pilot's Season 1.01.
* March 13th - Boyfriend (Heavy Pilot) uploads the Windows Mockups 1 and ChromaticAeternus uploads the 32nd WNR episode.
* March 19th - saiat_kaz2005 creates his YouTube channel (terminated in July 3, 2023).
* March 21st - Vladislav Fesko uploads 44th WNR episode, the last Vladislav Fesko's WNR episode before Vladislav Fesko's OSM 1 release, also last Vladislav Fesko's OSM episode before Arsen54800's old channel termination.
* March 22nd - Sakhalin Vlog Media made Brother OS History.
* March 24th - Spyonclear uploads sixth WNR episode.
== April ==
* April 2nd - the earliest public mention of WHwNRV Everything, in a Scratch project that talks about the earliest known version of WHwNRV Everything, with a creation method akin to the current day "Community Edition".
* April 4th - SITWGOAT's old channel is terminated in second time.
* April 13th - WNR death claims by Spyonclear, but WNR is not dead, ChromaticAeternus uploads the last WNR episode before merge with OSM Series and GMMTM uploads his fourth OSM episode.
* April 28th - ChromaticAeternus uploads his first (34th) OSM episode, being the continuation of the creator's WNR series.
* April 29th - Amoschampion (memphis9x)'s YouTube channel is deleted.
== May ==
* May 5th - Andrey Nikolaev released film Andrey and the Lost Treasure by 20th Century Studios, Arsenians Pictures and Heavy Pilot Movies.
* May 10th - Archive 95 uploads first WNR episode.
* May 14th - JesseTheWNR&NROSMaker creates his YouTube channel.
* May 26th - Spyonclear released OS Mockups.
* May 27th - DavidT (mrdavidatify) uploads the OS Mockup Compilation after unlisted the old osm videos.
* May 28th
** Putu Jona creates his YouTube's OSM channel.
** Arsen54800 uploads Cluster Never Released 1.
* May 29th - Ben (Heavy Andrey) founding of the company Arsenians Home Entertainment.
* May 31st - Arsen54800 made first part of Codar/MBOS History, bootscreens made by CoolMan and Putu Jona.
== June ==
* June 9th - Nobh4321 creates Windows Never Ever Released Wiki. Closed in 2022.
* June 13th - ChromaticAeternus uploads his 35th OSM episode.
* June 17th - Arsen54800 uploads 100th NROS episode.
* June 19th - WNR/NROS Approval Center is created by Denatidum.
* June 25th - final raid of Arsen54800 Discord Server.
* June 27th - Nebula is banned from WNAS, causing him to "leave" the OSM community and make Chromatican hate videos, reviving the conflict between Nebulians and Chromaticans.
* June 29th - Fjattar (Nebula) deletes their minderian WNR series content & regular content due to a ban from a server. They came back to WNR&NROS at August 3rd.
== July ==
* July 1st - GMMTM uploads his fifth OSM episode.
* July 5th - Windows 5 uploads the first OSM-related video, this is WNR and NROS XP Collection.
* July 6th - ChromaticAeternus uploads the 36th OSM episode.
* July 9th - loamockups creates his YouTube channel.
* July 10th - ChromaticAleph renames to ChromaticAeternus, dedicated to his 14th birthday.
* July 17th - Generic Username (Wind 2000) creates his new YouTube channel.
* July 19th - Spyonclear creates Praise-Warning system on eSpyzem.
* July 26th - Ben (Heavy Andrey) made first NROS history - LG OS History, later in October 2020 he started making WNR/NROS in Russian.
* July 30th - The very first demo of WHwNRV Everything, in another Scratch project. This was a slightly edited version of SuperWindows78's WHwNRV Ultra Part 1.
== August ==
* August 1st - Vulc (Robot Detonator) made first part of Robot DetonatorOS History (not updated).
** ENG ChannelWNR uploads the 50th WNR episode.
* August 4th
** Arsen54800 creates Windows Never Released 183.
** André Campos uploads the first OSM episode.
* August 6th - FtosorciM and BilginoyuncuKN creates Windows Nunca Lanzados Wiki.
* August 8th - Brandon Woods creates his YouTube channel.
* August 9th - ChromaticAeternus uploads the 37th OSM episode.
* August 11th - Dogman Super Fan uploads the first OSM Reboot episode.
* August 13rd - MonicaThiakhio creates his YouTube channel.
* August 16th - Heaven uploads the 10th WNR episode.
* August 20th - MinderiaYouTuber released OS/2 Warp Futurepack.
* August 27th - Spyonclear made first edition of Spyonclear Event.
* August 31st - Spyonclear released OS Mockups Pro.
== September ==
* September (unknown day) - Nebula uploads the first Progressbar95 Never Released episode.
* September 1st - Arsen54800 and CoolMan releases full part of CoolManOS History Update 1 and ChromaticAeternus uploads the 38th OSM episode.
* September 3rd - Marijn Senhsisen creates his YouTube channel.
* September 12th - TheLogoEditer uploads the first NROS episode.
* September 18th - Dennysov creates his YouTube channel.
* September 22nd - Missadaxio reaches Round 1000.
* September 24th - HoloCraft Gaming creates his YouTube channel.
== October ==
* October 5th - Archive 95 uploads the first NROS episode.
* October 6th
** Adi9970's YouTube channel is deleted.
** Plus Divided made first part of Nintendo OS History.
** Putu Jona uploads the first NROS episode, this is PutuJona Technology History Part 1.
** William Tremain-Woodcock uploads the first WNR episode and first ever WNR video on Odysee.
* October 11th - ChromaticAeternus uploads the 39th OSM episode, announces in his OSM39 video where he would quit Minderian style and he would do future screens in a less regular basis, followed by stopping making far future screens in his videos.
* October 16th - Windows 100.09 FAN999100 aka Pretty Cat uploads his 100th WNR episode, making this episode as a second WNR creator to mark that milestone.
* October 17th - Dsweri uploads the first WNR episode.
* October 19th - Sxndypz uploads the first NROS/OSM Legacy episode.
* October 20th - Arsen54800 uploads 150th NROS episode.
* October 24th - Blomeniria creates his YouTube channel (deleted in April 8, 2021) and GMMTM uploads his sixth OSM episode.
* October 31st - Laotian 12 in Numberverse uploads the first WNR-related video and ChromaticAeternus uploads the 40th OSM episode.
== November ==
* November 1st
** Boyfriend (Heavy Pilot) started The Ultimate Windows History with Never Released Versions R2, TUWHwNRV R1 created 3 years ago was by SITWGOAT.
** Windows 100.09 FAN999100 aka Pretty Cat (Dima Dino's alt) uploads his first OSM episode, being the continuation of the creator's WNR series.
* November 4th - TLakituGamingTV's YouTube channel is deleted.
* November 14th - pythonProgrammer uploads the first OSM episode.
* November 17th - Energreen uploads the first OSM episode.
* November 20th - Spyonclear released OS Mockups Collab 2020 Edition.
* November 22nd - greenpizzagrease uploads the first OSM episode.
* November 26th - The OSM Club Discord Server is created by Kacper.
== December ==
* December 5th - Windows Never Released turns 12 years old, also 12th anniversary of the Jhj22's first ever WNR video.
* December 9th - Arsen54800 made first part of RoOS History.
* December 20th - Heaven uploads the first OSM episode.
* December 24th - ChromaticAeternus uploads the 41st OSM episode.
* December 26th - GMMTM releases OS Mockups 7, his last OSM Season 1 episode.
* December 27th - SectorWire (EVTHD) releases the first episode of OS Mockups. Since then, the video has been deleted in November 2, 2022, along with other OSM episodes uploaded by this creator and GMMTM uploads his seventh OSM episode.
* December 28th - Spyonclear released OS Mockups Pro Max.
* December 31st - Ege Ve Tayfası HD channel gets renamed to SectorWire, followed by his alt channel and Twitter page.
== Real world operating systems ==
* September 8th - Google releases Android 11.
* September 16th - Apple releases iOS 14.
* November 12th - Apple releases macOS Big Sur.
Category:Years