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.

Read more: How to show and create hidden files on any Mac

LATEST ARTICLE

See Our Latest

Blog Posts

admin December 3rd, 2025

After steady progress in 2025, 2026 will be the year that agentic AI really takes hold in the enterprise. As […]

admin December 3rd, 2025

Snowflake’s Startup Spotlight series shares stories from startup founders about the challenges they’re addressing, the products they’re building and the […]

admin December 2nd, 2025

Credit: Joe Maring / Android Authority TL;DR Netflix has removed support for casting from its mobile apps to most TVs, […]