What are .DS_Store files? do I need to delete them from my SD card

[AC Question]

I have just transferred some music files to my Huawei P9, via the USB. I now find I have a lot of .DS_Store files, do I need to delete them?

 

[Golfdriver97]

Welcome to the forums. It may be an error in the Huawei ROM. Do they seem to be taking up any space?

 

[B. Diddy]

Welcome to Android Central! Were you transferring from a Mac? https://en.wikipedia.org/wiki/.DS_Store