Hot answers tagged storage
Essentially it’s anything that OS X does not allocate to the listed specified storage types of applications, backups, audio, movies, backups, and photos. That means a very broad list of items will be considered as Other, including things like the following: Documents and file types, including PDF, doc, PSD, etc Archives and disk images, including zips, ...
Hard linked files share the same inode (which kind of identifies the file in the filesystem). So what you can do is to get the path of two photos which should be the same ("Reveal in Finder" in the old application, probably something similar in the new), open Terminal and run ls -li /path/from/old/app.jpg /path/from/new/app.jpg to see whether the number ...
You can check for hard links by selecting either the folder [possibly a bit excessive] or one sample file… You can access the contents of a Library file [which is really a folder] by right clicking it & selecting 'Show Package Contents'. Be careful not to actually play around in there, Apple would rather you didn't ;-) but looking through the folder ...
Yes you can delete anything in the Cache folder. There's no unsaved things. Just cached data. Like renderinged things in the case of After Effects. In video editing software you can often define maximum cache size.
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