WD Elements Showing on MAC but not Showing on windows 10

Hi, i just want to ask about my WD Elements Hard Drive… I have 2 hard drives old and new. my old hard drive is showing on both mac and windows… now my new hard drive is showing on mac but not showing on windows. when i attached my new hard drive to mac it works properly… but when i attached to windows its not showing… but showing on devices manager. any help will be appreciated on what can i do.

That new hard drive that works on Mac, it could have been format as HFS+ format that Windows does not recognize. You could backup your data and format the drive as exFAT or get a software like Paragon that support on Mac. Then format your drive as NTFS.