VisionOS 26.5 may break large SMB file copies
After the move to 26.5, copying large files from a network share can fail before the finishes. The files are around 20GB on average, and the failure shows .
The same problem happens when copying from a local NAS and when copying from an external shared through a Mac Mini. Restarting the devices and reconnecting the s did not fix it.
Key points
- Large network file copies may fail after 26.5.
- The reported files are about 20GB on average.
- The failure shows .
- The issue appears with both a local NAS and a Mac Mini shared external drive.
- Restarting devices and reconnecting shares did not solve the problem.