MacOS -50: Resolving MacOS File Transfer Errors

The -50 error on macOS typically occurs when transferring files between devices or when trying to open or save files.

This error is usually related to file system issues, permissions, or an incompatible file format.

To resolve the -50 error, start by checking the file you are trying to transfer or open.

Ensure that the file is not corrupted and that it's in a supported format.

If the file is located on an external drive, try moving it to your Mac's internal storage to see if the error persists.

Another potential cause is file permissions.

Right-click the file or folder, select Get Info, and check if you have the necessary read and write permissions.

If not, adjust the permissions accordingly.

You can also try repairing the file system using Disk Utility.

Open Disk Utility, select the disk or partition, and click First Aid to check and repair any file system errors.

If the issue occurs when transferring files to a network drive, make sure that you have the correct network permissions and that the network connection is stable.