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Update History (2019.12.1.1)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2026-03-20 05:32 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2021 ) | 3.0 | Canada |
| 2026-03-20 05:25 | 2026.8 | 2026.2.6 | Model Y AWD LR ( 2021 ) | 3.0 | United States |
| 2026-03-20 04:56 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2021 ) | 3.0 | United States |
| 2026-03-20 04:47 | 2026.2.9.2 | 2026.2.9.1 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2026-03-20 04:37 | 2026.2.9.2 | 2026.2.9.1 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2026-03-20 03:51 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2020 ) | 3.0 | United States |
| 2026-03-20 03:34 | 2026.2.9.1 | 2025.45.10 | Model Y AWD LR ( 2026 ) | 3.0 | United States |
| 2026-03-20 03:27 | 2026.8.3 | 2026.2.6 | Model Y AWD LR ( 2022 ) | 3.0 | United States |
| 2026-03-20 03:14 | 2026.2.9.1 | 2025.45.10 | Model Y Performance ( 2026 ) | 4.0 | United States |
| 2026-03-20 02:47 | 2026.2.9.1 | 2026.2.9 | Model Y AWD LR ( 2024 ) | 4.0 | United States |
| 2026-03-20 01:52 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2022 ) | 3.0 | United States |
| 2026-03-20 01:47 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2022 ) | 3.0 | United States |
| 2026-03-20 00:36 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2022 ) | 3.0 | United States |
| 2026-03-20 00:35 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2020 ) | 3.0 | United States |
| 2026-03-20 00:19 | 2026.8.3 | 2026.8 | Model Y AWD LR ( 2023 ) | 3.0 | United States |