SideMiniBlog
iPad displays, Sidecar and monitor-free Mac minis.
Practical, tested guides from the people who built SideMini. No fluff, honest limits, real steps.
How to use your iPad as a second monitor for your MacBook or Mac
Turn an iPad into a second screen for a MacBook, iMac or Mac mini with Sidecar: what you need, the exact steps, and how to make it connect itself.
Read the post → Mac mini setupHow to connect an iPad to a Mac mini, with or without a monitor
Use an iPad as a Mac mini's screen, with or without a monitor: first-time Sidecar setup, USB pairing, and the restart test to run before you travel.
Read the post → HeadlessHow to use a Mac mini without a monitor
Every practical way to run a headless Mac mini: Screen Sharing, dummy plugs, SSH, hardware dongles and an iPad. What works, and what breaks at boot.
Read the post → TroubleshootingSidecar not working? 10 fixes when your iPad won’t connect
iPad missing from Screen Mirroring, a device-not-found error, or a connection that keeps dropping? Ten checks in the order that finds it fastest.
Read the post → ComparisonSidecar vs Luna Display vs Duet Display for a Mac mini
Which iPad-as-display option fits a Mac mini? Cost, latency, headless support and setup compared across Sidecar, Luna Display, Duet and SideMini.
Read the post → SecurityHeadless Mac mini, FileVault and automatic login: what actually happens at boot
Why a monitor-less Mac stalls at boot, how FileVault and automatic login interact, and the three honest ways to reach the desktop with nobody there.
Read the post → Server & LLM boxHow to turn a Mac, even an old MacBook, into an always-on LLM server
Run Ollama or LM Studio on a Mac mini or a spare MacBook that never sleeps: what to install, how to stop it sleeping, and how to reach it headless.
Read the post → TroubleshootingSidecar stopped working after a macOS update: what to check
Sidecar worked yesterday and the update broke it. The six checks that fix almost every case, and how to tell a real regression from a settings reset.
Read the post → Sidecar basicsWired or wireless Sidecar: latency, battery and when each one wins
Cable or Wi‑Fi for Sidecar? What actually differs in responsiveness, battery and reliability, and why the wired path fails on some Macs.
Read the post → Server & LLM boxMac mini as a home server: the complete setup
Turn a Mac mini into a quiet home server: remote access, never sleeping, restarting after a power cut, storage, and what to do about FileVault.
Read the post → Server & LLM boxRunning Ollama on a Mac mini around the clock
Serve local models from a Mac mini that never sleeps: install, expose it on your network, keep it awake, and reach it when the machine has no monitor.
Read the post → Server & LLM boxWake-on-LAN on a Mac, in practice
What “wake for network access” actually does on a Mac, why it works over Ethernet and rarely over Wi‑Fi, and how to wake a sleeping Mac reliably.
Read the post → HeadlessReaching a Mac with no monitor: Screen Sharing, SSH and the blank-desktop problem
How to control a Mac that has no display: Screen Sharing, SSH, VNC and private networks, plus why the remote picture is blank and how to fix it.
Read the post → HeadlessHDMI dummy plugs: what they do, and when you do not need one
What an HDMI dummy plug actually does for a headless Mac, which resolution to buy, the problems it causes, and the software alternative.
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