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Update History (2019.12.1.1)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2025-12-24 10:52 | 2025.44.25.5 | 2025.38.9.6 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 10:40 | 2025.45.5 | 2025.44.25.5 | Model Y AWD LR ( 2024 ) | 3.0 | United States |
| 2025-12-24 08:44 | 2025.44.25.4 | 2025.44.25.3 | Model Y Performance ( 2020 ) | 3.0 | United States |
| 2025-12-24 08:13 | 2025.44.25.5 | 2025.45.5 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 08:12 | 2025.45.5 | 2025.44.25.5 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 08:11 | 2025.45.5 | 2025.44.25.5 | Model Y RWD LR ( 2025 ) | 4.0 | United States |
| 2025-12-24 07:53 | 2025.45.5 | 2025.44.25.5 | Model Y Performance ( 2025 ) | 4.0 | United States |
| 2025-12-24 07:46 | 2025.45.5 | 2025.44.25.5 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 07:28 | 2025.45.6 | 2025.45.5 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 07:10 | 2025.44.25.5 | 2025.45.5 | Model Y AWD LR ( 2024 ) | 3.0 | United States |
| 2025-12-24 06:51 | 2025.45.5 | 2025.44.25.5 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 06:50 | 2025.44.25.5 | 2025.45.5 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-12-24 05:50 | 2025.45.5 | 2025.44.25.5 | Model Y Performance ( 2023 ) | 3.0 | United States |
| 2025-12-24 05:50 | 2025.45.5 | 2025.44.25.5 | Model Y AWD LR ( 2024 ) | 4.0 | United States |
| 2025-12-24 04:08 | 2025.46.5 | 2025.39.6 | Model Y SR ( 2024 ) | 4.0 | Australia |