Guides
The evergreen half of the site. How a category actually works, what a specification is worth after a year of living with it, and when a repair beats a replacement.
iPhone
iCloud storage full: what is taking the space
The screen that shows the breakdown, why a backup is usually the biggest item, and the difference between iCloud storage and the storage on the phone.
Read guide iPhoneiPhone battery health: what the number means
Where to find maximum capacity, what Apple says the figure is for, when it says Service, and the cases where a worn battery is not the problem.
Read guide iPhoneiPhone storage full: what actually frees space
Where to look, what Offload does that Delete does not, and why the System Data figure moves on its own. Paths as Apple documents them today.
Read guide iPhoneiPhone Wi-Fi that keeps dropping: what to try first
Four steps, from the one that costs you nothing to the one that wipes every saved network. Written against the Settings layout Apple documents today.
Read guideAndroid
Android battery draining: how to find the app doing it
The screen that names the culprit, the three background settings and what each one costs you, and the cases where no app is to blame.
Read guide AndroidAndroid notifications not showing: where to look
Four places a notification can be stopped, from the one that silences everything to the one that silences a single app, and how to tell which is which.
Read guide AndroidAndroid storage full: what to clear, in what order
The built-in screen, the difference between clearing cache and clearing storage, and why the number never matches what the apps add up to.
Read guide AndroidAndroid update not showing up: how to tell why
Where the update screen is, what a staged rollout means for you, and how to separate a phone that is waiting from one that is finished.
Read guide AndroidAndroid connected to Wi-Fi but no internet: what to try
Before touching any setting, two quick tests tell you whether the phone, the network or the internet connection is at fault. Then the steps, mildest first.
Read guideWindows
Windows 11 microphone not working: where to look, in order
Privacy access, the default input device, the sound troubleshooter and the driver reinstall, with the exact paths and what to do when a menu is missing.
Read guide WindowsWindows 11 second monitor not detected: what to try
Windows + P, the Detect button, cables and ports, the graphics driver reset and the driver rollback, with the exact paths and what to do when a menu is missing.
Read guide WindowsWindows 11 won't wake from sleep: what to check, in order
The wake shortcut Microsoft documents, the powercfg commands that show what blocks sleep or wakes the PC, the power settings, and what to do when none of it applies.
Read guide WindowsWindows Bluetooth keeps disconnecting: five steps in order
The exact menu paths, what each step changes, and what to do when the Power Management tab or the Bluetooth entry is not there.
Read guide WindowsWindows disk at 100 percent: how to find the cause
The tab that names the process, the three causes that account for most cases, and why the figure is normal for a few minutes after every restart.
Read guide WindowsWindows Update stuck or failing: what to try, in order
The troubleshooter, the cache reset, the error codes and what each one points to, with exact menu paths and what to do when the troubleshooter is missing.
Read guide WindowsWindows Wi-Fi keeps disconnecting: six steps, mildest first
The menu paths, what each step changes, which ones are safe to try first, and what to do when the Power Management tab or the troubleshooter is missing.
Read guideMac
Mac battery cycle count: where it is and what it means
A cycle is not a charge, and the difference is the whole point. Where the number lives, how it adds up, and why it matters less than the word next to it.
Read guide MacMac Bluetooth that keeps disconnecting: where to look
Four causes produce the same disconnection, and one of them is the other radio in the machine. How to tell them apart before unpairing anything.
Read guide MacMac fans running loud: how to find the cause
The fans are a symptom and not a fault. Where macOS already names the process responsible, which column to read, and the three causes that are not software at all.
Read guide MacMac System Data is huge: what it is and what to do
Apple says you cannot manage this category, and means it. What it holds, what macOS clears on its own, and which of your space is genuinely recoverable.
Read guide MacMac Wi-Fi that keeps dropping: what to try, in order
macOS has two diagnostic tools most people never open, and one of them tells you the problem outright. Then the checks that separate the Mac from the router.
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