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Working with files, terminal and AI on a Mac.
Delete duplicate photos on a Mac: deciding which copy to keep
Before you delete duplicate photos mac libraries collect, decide which copy earns the space: what merging keeps, what iCloud changes, and where to stop.
Diff tools for a Mac, against what the terminal already gives you
Choosing a diff tool for Mac starts with what diff, FileMerge and git difftool already do, then the licence models and prices of the paid apps, checked today.
Download OneDrive for a Mac and pick what stays offline
Download OneDrive for Mac from two different places with two different stated requirements. What the free tier covers, which files refuse to sync, and where the space actually goes.
Dropover not working: what to check, in order
Dropover not working usually means a documented condition is unmet, not a broken app. Check the macOS version, the trial state, shelf activation, and shortcut scope in order.
Dropover: what the free tier covers
Dropover charges for three seconds, not for features. Here is exactly what survives the fourteen day trial, what the one time purchase removes, why no price is published anywhere, and the count that decides it.
Dropover: what it does and where it breaks down
Dropover holds a reference, not a copy. Here is what the shelf actually does, every way to open one, what the free tier keeps after fourteen days, and the four places it stops helping.
Control a Mac from an iPhone: what you can finish on a phone
How to control a Mac from an iPhone, which routes Apple actually ships, and the honest limit on what a phone screen can finish once the connection works.
Convert HEIC to JPG on a Mac: keeping the originals intact
How to convert HEIC to JPG on a Mac without overwriting the originals, what the converted files actually weigh, and which route is worth automating.