Whatsize 6.5.3 May 2026

This release remains compatible with . It is a recommended update for any user managing large network volumes or external backup drives. What's new in WhatSize ?

Better compatibility for volumes mounted via the SMB (Server Message Block) protocol, making it more reliable for network-attached storage (NAS) users. WhatSize 6.5.3

For users unfamiliar with the broader application, WhatSize is designed to help reclaim disk space by: This release remains compatible with

Automatically sorting all files and folders by size—from largest to smallest—so you know exactly where your storage went. Better compatibility for volumes mounted via the SMB

Identifying "useless" files like unused language locales, cache files, and universal binary portions that can be safely removed to speed up the Mac.

General bug fixes aimed at improving the app’s overall reliability during large disk scans. Core Benefits of the Utility