Running iMac with high Sierra 10.13.6.. connecting 507 for first time... error from android file transfer stating could not connect device. Can obviously transfer via sd card, but curious why I’m having issues. I have reset Walkman, etc. thoughts?
From the manual:
NW-ZX505/ZX507
Transferring content using Mac computer
To transfer music content stored on a Mac computer to the player, you need to install additional software. An example of
additional software is Android File Transfer (Google LLC).
The following are instructions for using Android File Transfer.
1. Install Android File Transfer
Access the following URL to download files. Then, follow the instructions on the webpage to install the software.
https://www.android.com/filetransfer/
2. Connect the player to the computer via USB.
3. Confirm the [Use USB for] menu on the player.
Select [File Transfer], and tap [OK].
If the [Use USB for] menu does not appear, you can access the menu from the Settings app.
Swipe the Home screen upwards.
Tap the menu items in the following order.
[Settings] - [Connected devices] - [USB].
4. Transfer the desired files.
On a Mac computer, select the desired files or folders with Finder ( ). Drag-and-drop the files or folders to the
[Music] folder of the player ( ).
Note:
You can transfer music content to the player with Android File Transfer. However, Sony does not guarantee all functions.
Android File Transfer may become unavailable due to future updates of the macOS or Android File Transfer.
Related Topic
Install Android File Transfer.
Access the following URL to download files. Then, follow the instructions on the webpage to install the software.
https://www.android.com/filetransfer/
4
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
I have no first hand experience, as do not use an Apple PC, but it looks like you may need to install additional software, like "android File Transfer", according to this article.
https://www.sony.com.hk/en/electronics/support/articles/00234112
However, this article says you can drag and drop without needing anything else
https://www.sony.co.uk/electronics/support/articles/00044842