How to find and delete duplicate files on a Mac or Windows PC

Owning a computer is fun, but if you work with many files, it doesn’t take long for your PC to get disorganized. Duplicate files are a key culprit, taking up unnecessary disk space. Windows and macOS don’t yet have the functionality to tackle this, but you can get by with a third-party app called CCleaner. Here’s how to find and delete duplicate files on a Mac or Windows PC.

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via Android Authority https://www.androidauthority.com