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Update History (2019.12.1.1)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2025-07-31 01:12 | 2025.26.3.1 | 2025.20.6.1 | Model Y SR (2023) | 3.0 | Australia |
| 2025-07-31 01:05 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2022) | 3.0 | United States |
| 2025-07-31 00:50 | 2025.26.3.1 | 2025.20.6.1 | Model Y Performance (2023) | 3.0 | Australia |
| 2025-07-31 00:31 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2023) | 3.0 | United States |
| 2025-07-31 00:17 | 2025.26.4 | 2025.20.6 | Model Y AWD LR (2025) | 4.0 | United States |
| 2025-07-31 00:00 | 2025.26.4 | 2025.26.3 | Model Y AWD LR (2024) | 4.0 | United States |
| 2025-07-30 23:59 | 2025.26.4 | 2025.20.6 | Model Y Performance (2023) | 4.0 | United States |
| 2025-07-30 18:51 | 2025.20.6 | 2024.45.32.20 | Model Y AWD LR (2025) | 4.0 | United States |
| 2025-07-30 18:13 | 2025.20.8 | 2025.20.6 | Model Y AWD LR (2022) | 3.0 | United States |
| 2025-07-30 16:45 | 2025.26.4 | 2025.20.6 | Model Y AWD LR (2024) | 4.0 | United States |
| 2025-07-30 13:08 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2021) | 3.0 | Canada |
| 2025-07-30 12:51 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2023) | 3.0 | Denmark |
| 2025-07-30 09:31 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2021) | 3.0 | United States |
| 2025-07-30 08:38 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2020) | 3.0 | United States |
| 2025-07-30 08:19 | 2025.20.8 | 2025.20.6 | Model Y AWD LR (2023) | 3.0 | United States |