- 9 March 21 Nintendo released system update 12.0.0.
- 11 December 20 Nintendo released system update 11.0.1.
- 1 December 20 Nintendo released system update 11.0.0.
- 15 September 20 Nintendo released system update 10.2.0.
- 28 July 20 Nintendo released system update 10.1.1.
- 14 July 20 Nintendo released system update 10.1.0.
- 5 June 20 Nintendo released system update 10.0.4.
- 26 May 20 Nintendo released system update 10.0.3.
- 11 May 20 devkitA64 r15, libnx v3.2.0, deko3d v0.2.0, switch-examples v20200511 and nx-hbloader v2.3.2 released.
- 30 April 20 Nintendo released system update 10.0.2.
- 22 April 20 Nintendo released system update 10.0.1.
- 14 April 20 Nintendo released system update 10.0.0.
- 4 April 20 libnx v3.1.0, switch-examples v20200404 and deko3d v0.1.0 released. On the 6th nx-hbmenu v3.3.0 was released.
- 2 April 20 nssu-updater and contents-delivery-manager were released.
- 3 March 20 Nintendo released system update 9.2.0.
- 10 December 19 libnx v3.0.0, switch-examples v20191211, Atmosphère v0.10.1, nx-hbmenu v3.2.0, and nx-hbloader v2.3.0 released.
- 4 December 19 Nintendo released system update 9.1.0.
- 30 September 19 Nintendo released system update 9.0.1.
- 14 September 19 libnx v2.5.0 and switch-examples v20190914 released. nx-hbmenu v3.1.1 released. Atmosphère 0.9.4 released with support for 9.0.0.
- 9 September 19 Nintendo released system update 9.0.0.
- 10 July 19 Nintendo announced the Nintendo Switch Lite system.
- 17 June 19 Nintendo released system update 8.1.0.
- 1 May 19 libnx v2.2.0 and switch-examples v20190501 released.
- 23 April 19 Nintendo released system update 8.0.1.
- 15 April 19 Nintendo released system update 8.0.0.
- 29 March 19 devkitA64 r13 and libnx v2.1.0 released with pthread/std::thread support.
- 26 March 19 Atmosphère v0.8.6 released with lots of bugfixes, more cheat stuff and web applet homebrew support.
- 21 February 19 Atmosphère v0.8.4 released with 7.0.x support.
- 18 February 19 Nintendo released system update 7.0.1.
- 28 January 19 Nintendo released system update 7.0.0.
- 24 January 19 Atmosphère v0.8.3 and nx-hbloader v2.1.0 were released.
- 2 January 19 libnx 2.0.0, switch-mesa 18.3 and switch-examples 20190102 were released.
- 29 November 18 Atmosphère v0.8.0 was released.
- 29 November 18 nx-hbmenu v3.0.1 was released.
- 28 November 18 libnx 1.6.0 and switch-examples 20181128 were released.
- 19 November 18 Nintendo released system update 6.2.0.
- 31 October 18 nx-hbloader v2.0.1 was released.
- 29 October 18 nx-hbmenu v3.0.0 was released.
- 29 October 18 Nintendo released system update 6.1.0.
- 27 October 18 libnx 1.5.0 and switch-examples 20181027 were released.
- 17 October 18 Atmosphère v0.7.0 and nx-hbloader v2.0.0 were released.
- 8 October 18 Nintendo released system update 6.0.1.
- 18 September 18 Nintendo released system update 6.0.0.
- 18 September 18 libnx 1.4.1, switch-mesa v18.2β and switch-examples 20180918 were released.
- 9 September 18 libnx v1.4.0 was released alongside a Switch port of mesa/nouveau (GPU library).
- 28 July 18 devkitA64 r12 and libnx v1.3.1 were released.
- 8 July 18 libnx v1.3.0 was released.
- 30 May 18 Nintendo released system update 5.1.0.
- 16 April 18 Nintendo released system update 5.0.2.
- 26 March 18 Nintendo released system update 5.0.1.
- 12 March 18 Nintendo released system update 5.0.0.
- 2 March 18 libnx v1.1.0 was released.
- 28 February 18 nx-hbmenu v2.0.0 was released.
- 22 February 18 devkitPro released devkitA64 alpha7
- 18 February 18 nx-hbl and nx-hbmenu were released.
- 28 December 17 The 34c3 Switch talk took place, video available here.
- 4 December 17 Nintendo released system update 4.1.0.
- 25 October 17 Nintendo released system update 4.0.1.
- 18 October 17 Nintendo released system update 4.0.0.
- 17 September 17 libnx was made public, with examples available here.
- 5 September 17 Nintendo released system update 3.0.2.
- 31 July 17 Nintendo released system update 3.0.1.
- 19 June 17 Nintendo released system update 3.0.0.
- 15 May 17 Nintendo released system update 2.3.0.
- 17 April 17 Nintendo released system update 2.2.0.
- 27 March 17 Nintendo released system update 2.1.0.
- 2 March 17 Nintendo released system update 2.0.0.
- 3 March 17 Nintendo Switch global release.