Well you can try the systweak software called duplicate file fixer is great tool to consider to find and remove duplicate photos from onedrive.
Can you find those duplicate files? If you can find them then you can delete them. If you need a tool who can help you to find those files, you can go to cisdem and click DuplicateFinder. This application will help you.
I just used a duplicate file fixer tool instead of trying to hunt them down manually (Windows search misses a lot anyway). Ran it on my Downloads and Pictures folder mostly, then just checked the results quick and deleted the obvious dupes like same photos and repeated downloads. Saved me a bunch of space and didn’t mess anything up.
If you're looking for a safe duplicate file remover for Android, you can try Files by Google or Duplicate Files Fixer. These tools can help identify duplicate photos, videos, and other files taking up unnecessary space. Before deleting anything, review the scan results carefully to make sure you don't remove important files. It's also a good idea to back up your data before cleaning up your storage.
You can use a duplicate file cleaner to quickly find and remove unnecessary copies, then use a junk cleaner to free up additional space. Duplicate Files Fixer by Systweak Software can help scan your Mac for duplicate files and remove unwanted copies efficiently.
General way is selecting menu File -> Display Duplicates to list out all duplicated tracks, and remove them from iTunes, BUT this will not delete the file actually. To delete the files as well as removing them from iTunes library, you need to do it manually or use other apps like iTunes Duplicates Cleaner.
If you have only a few duplicates, I’d just sort the folder by **name/size** and clean them up manually. For a lot of files though, that can take forever. I’ve found **Duplicate Files Fixer** handy for this. It scans the folders you choose and points out duplicate files, so you can quickly review them and remove the ones you don’t need. Just double-check before deleting anything.
I had a ton of duplicate photos cluttering my gallery, so I used a duplicate files fixer app to scan and group them automatically. After reviewing the results, I deleted the extra copies in a few taps and freed up a lot of storage.
In general you can delete it manually. For Windows OS, locate the drive(s) or folders where the music files are located. Right click then select "Search". You can type *.mp3 to search for all mp3 music files. There are lots of music file extensions. To find out more about audio files extensions visit http://en.wikipedia.org/wiki/Audio_file_format. You may also try other software. If you want to locate and delete music files automatically try Duplicate Files Deleter. Manage unwanted files with ease.
Ether find away to delete all the files one by one, or beat your computer with an axe.
Windows doesn’t really “handle” duplicates tbh, it’ll just rename the new one with stuff like “(1)” at the end and keep both files. I ended up using Duplicate Files Fixer cause I had like 5 copies of the same photos/documents everywhere without realizing it lol.
If you want to scan your entire Mac for duplicate files, there are a few ways to do it. You can manually check folders and sort files by name or size, but this can take a lot of time, especially if you have years of photos, videos, and documents stored on your Mac. A duplicate file finder can make the process much easier. Duplicate Files Fixer is one option that helps scan folders for duplicate photos, videos, documents, and other files. It lets you review the scan results and select unwanted copies for removal. If you're searching for how to find duplicate files on Mac, I'd suggest starting with folders that contain lots of downloads, pictures, and old documents. Before you delete anything, check the file locations and compare the results carefully. Two files with similar names aren't always identical. If you want to delete duplicate files on Mac safely, back up important data first and review the selected files before removing them. Also, be careful with system folders and synced cloud storage, since deleting a file may affect other devices. Using a dedicated tool can save time, but it's always best to confirm which copies you no longer need.
There is a Delete all files thing in options. took me a bit to find it too.