Whatsize 6.5.3 May 2026

Enhanced handling of Time Machine volumes, whether they are stored on external drives or remote network machines.

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: Enhanced handling of Time Machine volumes, whether they

Automatically sorting all files and folders by size—from largest to smallest—so you know exactly where your storage went. Enhanced handling of Time Machine volumes