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Download 12.3 (16M5139a) for Apple TV 4K (1st generation)
| Version: | 12.3 |
| Build: | 16M5139a |
| Signed: | No |
| Size: | 1.57 GB |
| Release Date: | 2019-04-22 17:08:32 |
| Upload Date: | 2019-04-19 01:19:30 |
| Release Type: | Beta |
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