The Scot arrived at the County Ground at the start of March and guided the side to the semi-finals of the League One playoffs.
He is now expected to step down from his role by the end of the weekend, according to Sky Sports News.
Swindon are yet to make a comment on MacDonald's future.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Walsall | 18 | 11 | 4 | 3 | 34 | 19 | 15 | 37 |
| 2 | Port Vale | 19 | 10 | 5 | 4 | 26 | 19 | 7 | 35 |
| 3 | Doncaster RoversDoncaster | 19 | 9 | 6 | 4 | 28 | 22 | 6 | 33 |
| 4 | Crewe AlexandraCrewe | 18 | 8 | 7 | 3 | 22 | 16 | 6 | 31 |
| 5 | Grimsby Town | 19 | 10 | 1 | 8 | 27 | 28 | -1 | 31 |
| 6 | AFC Wimbledon | 18 | 9 | 3 | 6 | 30 | 16 | 14 | 30 |
| 7 | MK Dons | 17 | 9 | 3 | 5 | 30 | 19 | 11 | 30 |
| 8 | Chesterfield | 19 | 7 | 7 | 5 | 33 | 23 | 10 | 28 |
| 9 | Notts County | 18 | 7 | 7 | 4 | 25 | 18 | 7 | 28 |
| 10 | Gillingham | 18 | 8 | 2 | 8 | 19 | 16 | 3 | 26 |
| 11 | Bradford CityBradford | 18 | 6 | 7 | 5 | 23 | 19 | 4 | 25 |
| 12 | Salford City | 18 | 6 | 6 | 6 | 17 | 19 | -2 | 24 |
| 13 | BarrowBarrow | 18 | 6 | 5 | 7 | 18 | 17 | 1 | 23 |
| 14 | Bromley | 18 | 5 | 8 | 5 | 23 | 23 | 0 | 23 |
| 15 | Cheltenham TownCheltenham | 19 | 6 | 5 | 8 | 25 | 28 | -3 | 23 |
| 16 | Fleetwood TownFleetwood | 17 | 5 | 7 | 5 | 23 | 22 | 1 | 22 |
| 17 | Newport CountyNewport | 18 | 6 | 4 | 8 | 21 | 28 | -7 | 22 |
| 18 | Colchester UnitedColchester | 18 | 4 | 9 | 5 | 23 | 22 | 1 | 21 |
| 19 | Harrogate TownHarrogate | 19 | 6 | 3 | 10 | 16 | 28 | -12 | 21 |
| 20 | Accrington StanleyAccrington | 18 | 4 | 6 | 8 | 25 | 33 | -8 | 18 |
| 21 | Tranmere RoversTranmere | 18 | 4 | 6 | 8 | 12 | 25 | -13 | 18 |
| 22 | Swindon TownSwindon | 19 | 3 | 7 | 9 | 23 | 33 | -10 | 16 |
| 23 | Morecambe | 19 | 3 | 5 | 11 | 19 | 34 | -15 | 14 |
| 24 | Carlisle UnitedCarlisle | 18 | 3 | 5 | 10 | 15 | 30 | -15 | 14 |
| > League Two Full Table | |||||||||
