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Update History (2019.40.50.4)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2026-07-21 04:09 | 2026.20.6.6 | 2026.14.6.11 | Model Y RWD LR ( 2025 ) | 4.0 | United States |
| 2026-07-21 03:50 | 2026.20.6.6 | 2026.14.6.12 | Model Y RWD LR ( 2026 ) | 3.0 | United States |
| 2026-07-21 03:38 | 2026.20.6.6 | 2026.14.6.12 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2026-07-21 03:26 | 2026.20.6.6 | 2026.14.6.12 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2026-07-21 03:23 | 2026.20.6.6 | 2026.14.6.12 | Model Y RWD LR ( 2026 ) | 3.0 | United States |
| 2026-07-21 03:20 | 2026.20.6.6 | 2026.14.6.12 | Model Y Performance ( 2026 ) | 4.0 | United States |
| 2026-07-21 03:10 | 2026.20.6.6 | 2026.14.6.12 | Model Y AWD LR ( 2024 ) | 4.0 | United States |
| 2026-07-21 03:06 | 2026.20.6.6 | 2026.14.6.12 | Model Y Performance ( 2023 ) | 3.0 | United States |
| 2026-07-21 03:06 | 2026.20.6.6 | 2026.14.6.12 | Model Y RWD LR ( 2024 ) | 4.0 | United States |
| 2026-07-21 03:04 | 2026.20.6.6 | 2026.14.6.12 | Model Y AWD LR ( 2026 ) | 4.0 | Canada |
| 2026-07-21 02:57 | 2026.20.6.6 | 2026.14.6.11 | Model Y SR ( 2023 ) | 4.0 | United States |
| 2026-07-21 02:51 | 2026.20.6.6 | 2026.14.6.12 | Model Y Performance ( 2023 ) | 4.0 | United States |
| 2026-07-21 02:47 | 2026.20.6.6 | 2026.14.6.12 | Model Y RWD LR ( 2026 ) | 4.0 | United States |
| 2026-07-21 02:46 | 2026.20.6.6 | 2026.14.6.12 | Model Y Performance ( 2026 ) | 4.0 | United States |
| 2026-07-21 02:45 | 2026.20.6.6 | 2026.14.6.12 | Model Y AWD LR ( 2026 ) | 4.0 | United States |