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Update History (2019.12.1.1)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2026-01-31 02:47 | 2026.2.3 | 2025.44.25.4 | Model Y Performance (2021) | 3.0 | United States |
| 2026-01-31 02:18 | 2026.2.3 | 2025.44.25.4 | Model Y AWD LR (2020) | 3.0 | United States |
| 2026-01-31 02:17 | 2026.2.3 | 2025.44.25.4.1 | Model Y Performance (2026) | 4.0 | Germany |
| 2026-01-31 01:15 | 2026.2.3 | 2025.44.25.3 | Model Y AWD LR (2023) | 3.0 | Slovakia |
| 2026-01-31 01:13 | 2025.45.8 | 2025.45.7 | Model Y AWD LR (2024) | 4.0 | United States |
| 2026-01-31 00:25 | 2026.2.3 | 2025.44.25.3 | Model Y AWD LR (2022) | 3.0 | United States |
| 2026-01-30 23:43 | 2026.2.3 | 2025.44.25.3 | Model Y AWD LR (2023) | 3.0 | United States |
| 2026-01-30 22:27 | 2025.45.8 | 2025.45.7 | Model Y AWD LR (2026) | 4.0 | United States |
| 2026-01-30 21:59 | 2025.45.8 | 2025.45.7 | Model Y AWD LR (2026) | 4.0 | United States |
| 2026-01-30 17:54 | 2025.45.8 | 2025.45.7 | Model Y AWD LR (2026) | 4.0 | United States |
| 2026-01-30 16:30 | 2026.2.3 | 2025.44.25.3 | Model Y AWD LR (2022) | 3.0 | United States |
| 2026-01-30 15:55 | 2025.45.9 | 2025.45.8 | Model Y AWD LR (2024) | 4.0 | United States |
| 2026-01-30 15:49 | 2025.45.9 | 2025.45.8 | Model Y AWD LR (2026) | 4.0 | United States |
| 2026-01-30 14:14 | 2025.45.9 | 2025.45.8 | Model Y AWD LR (2026) | 4.0 | United States |
| 2026-01-30 13:15 | 2025.45.9 | 2025.45.8 | Model Y AWD LR (2026) | 4.0 | United States |