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Update History (2025.26.4)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2025-07-29 17:13 | 2025.26.4 | 2025.20.6 | Model Y Performance ( 2023 ) | 4.0 | United States |
| 2025-07-29 16:29 | 2025.26.4 | 2025.20.8 | Model Y AWD LR ( 2021 ) | 3.0 | United States |
| 2025-07-29 15:40 | 2025.26.4 | 2025.20.6 | Model Y SR ( 2024 ) | 4.0 | United Kingdom |
| 2025-07-29 15:11 | 2025.26.4 | 2025.20.6 | Model Y AWD LR ( 2025 ) | 4.0 | United States |
| 2025-07-29 12:19 | 2025.26.4 | 2025.20.8 | Model Y AWD LR ( 2021 ) | 3.0 | Switzerland |
| 2025-07-28 23:59 | 2025.26.4 | 2025.20.6 | Model Y AWD LR ( 2025 ) | 4.0 | United States |
| 2025-07-28 22:30 | 2025.26.4 | 2025.20.6 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-07-28 22:08 | 2025.26.4 | 2025.20.6 | Model Y AWD LR ( 2025 ) | 4.0 | United States |
| 2025-07-28 21:59 | 2025.26.4 | 2025.20.6 | Model Y AWD LR ( 2024 ) | 4.0 | United States |
| 2025-07-28 21:32 | 2025.26.4 | 2025.20.8 | Model Y AWD LR ( 2020 ) | 3.0 | United States |
| 2025-07-28 21:13 | 2025.26.4 | 2025.20.6 | Model Y AWD LR ( 2026 ) | 4.0 | United States |
| 2025-07-28 20:18 | 2025.26.4 | 2025.26.3 | Model Y AWD LR ( 2022 ) | 3.0 | United States |
| 2025-07-28 20:07 | 2025.26.4 | 2025.26 | Model Y AWD LR ( 2023 ) | 4.0 | United States |
| 2025-07-28 20:04 | 2025.26.4 | 2025.20.8 | Model Y AWD LR ( 2020 ) | 3.0 | United States |
| 2025-07-28 19:06 | 2025.26.4 | 2025.20.8 | Model Y AWD LR ( 2023 ) | 3.0 | United States |