< Beta Firmware | Mac
Note: "PB" refers to "Public Beta"
| Version | Build | Release Date | Download URL | File Size |
|---|---|---|---|---|
| 10.13 beta | 17A263z | 5 June 2017 | ? | ? |
| 17A264c | 5 June 2017 | ? | ? | |
| 10.13 beta 2 | 17A291j | 21 June 2017 | ? | ? |
| 17A291m | 29 June 2017 | ? | ? | |
| 10.13 beta 3 | 17A306f | 10 July 2017 | ? | ? |
| 10.13 beta 4 | 17A315i | 24 July 2017 | ? | ? |
| 10.13 beta 5 | 17A330h | 7 August 2017 | ? | ? |
| 10.13 beta 6 | 17A344b | 14 August 2017 | ? | ? |
| 10.13 beta 7 | 17A352a | 21 August 2017 | ? | ? |
| 10.13 beta 8 | 17A358a | 28 August 2017 | ? | ? |
| 10.13 beta 9 | 17A360a | 1 September 2017 | ? | ? |
| 10.13 GM | 17A362a | 14 September 2017 | ? | ? |
| 10.13.1 beta | 17B25c | 27 September 2017 | ? | ? |
| 10.13.1 beta 2 | 17B35a | 9 October 2017 | ? | ? |
| 10.13.1 beta 3 | 17B42a | 17 October 2017 | ? | ? |
| 10.13.1 beta 4 | 17B45a | 23 October 2017 | ? | ? |
| 10.13.1 beta 5 | 17B46a | 26 October 2017 | ? | ? |
| 10.13.2 beta | 17C60c | 31 October 2017 | ? | ? |
| 10.13.2 beta 2 | 17C67b | 6 November 2017 | ? | ? |
| 10.13.2 beta 3 | 17C76a | 13 November 2017 | ? | ? |
| 10.13.2 beta 4 | 17C79a | 16 November 2017 | ? | ? |
| 10.13.2 beta 5 | 17C85a | 1 December 2017 | ? | ? |
| 10.13.2 beta 6 | 17C88 | 8 December 2017 | ? | ? |
| 10.13.3 beta | 17D20a | 11 December 2017 | ? | ? |
| 10.13.3 beta 2 | 17D25b 17D2025d |
18 December 2017 | ? | ? |
| 10.13.3 beta 3 | 17D29a 17D2029a |
3 January 2018 | ? | ? |
| 10.13.3 beta 4 | 17D34a 17D2034a |
9 January 2018 | ? | ? |
| 10.13.3 beta 5 | 17D39a 17D2039b |
16 January 2018 | ? | ? |
| 10.13.3 beta 6 | 17D46a 17D2046a |
19 January 2018 | ? | ? |
| 10.13.4 beta | 17E139j | 24 January 2018 | ? | ? |
| 10.13.4 beta 2 | 17E150f | 6 February 2018 | ? | ? |
| 17E150g | 8 February 2018 | ? | ? | |
| 10.13.4 beta 3 | 17E160e | 20 February 2018 | ? | ? |
| 10.13.4 beta 4 | 17E170c | 5 March 2018 | ? | ? |
| 10.13.4 beta 5 | 17E182a | 12 March 2018 | ? | ? |
| 10.13.4 beta 6 | 17E190a | 19 March 2018 | ? | ? |
| 10.13.4 beta 7 | 17E197a | 26 March 2018 | ? | ? |
| 10.13.5 beta | 17F35e | 3 April 2018 | ? | ? |
| 10.13.5 beta 2 | 17F45c | 10 April 2018 | ? | ? |
| 10.13.5 PB 2 | 11 April 2018 | ? | ? | |
| 10.13.5 beta 3 | 17F59b | 1 May 2018 | ? | ? |
| 10.13.5 beta 4 | 17F66a | 7 May 2018 | ? | ? |
| 10.13.5 beta 5 | 17F70a | 14 May 2018 | ? | ? |
| 10.13.6 beta | 17G31f | 30 May 2018 | ? | ? |
| 10.13.6 beta 2 | 17G39b | 11 June 2018 | ? | ? |
| 10.13.6 beta 3 | 17G47b | 18 June 2018 | ? | ? |
| 10.13.6 beta 4 | 17G54a | 25 June 2018 | ? | ? |
| 10.13.6 beta 5 | 17G62a | 2 July 2018 | ? | ? |