A recent update to Slack alerted Adam Engst that the app had an option to restore a much-missed feature to open the last message for editing with a single keystroke. If you’ve been pining for that feature, read on.

Adam Engst stumbled across an Accessibility setting that ensures that window proxy icons—those little icons that appear next to window titles—show at all times, rather than after a 1-second hover. This setting returns proxy icons to their former utility, and if you’re not clear what that was, Adam explains that too.

Adam Engst discovered that iOS 15 lets you move apps to the Home screen after finding them in a search… and then he stumbled across something even more exciting: you can now make aliases to apps!

iOS tends to stack notifications on the iPhone’s Lock screen to prevent them from taking up too much space. But that can be a problem for critical apps like Reminders where missing an obscured notification can be problematic. Thankfully, you can turn off notification grouping on a per-app basis.

Sometimes you want to take a screenshot of a dialog that’s attached to a window. It turns out you can do this by pressing Command-Shift-4, pressing the Space bar, and then holding down the Command key when you mouse over the desired dialog.

Adam Engst has discovered a technique that lets you add and remove multiple apps at once from iOS 14 Home screens. The trick is stacking the apps with one hand while navigating to and from the App Library with your other hand.

Deep in the Accessibility settings of iOS 14 is a new feature called Back Tap that lets you assign a variety of system and accessibility actions—and anything you build in the Shortcuts app—to a double or triple tap on the back of your iPhone.

iOS 14’s App Library might make it easier to find apps, but if you want to clean up your existing Home screens and folders, these tips will make it easier regardless of what version of iOS or iPadOS you may be running.

Frustrated by having drives and folders in the Finder open in tabs instead of new windows, Adam Engst discovered that there are two preferences that control this behavior, and one is in a surprising spot.

If you rely on Google Drive for collaborative work, bear in mind that a hidden sort setting can cause new documents to fall to the bottom of the list of files in a folder where you might not think to look for them. Adam Engst suffered from this for a week before he discovered the solution.

Have you been missing the startup chime on a new Mac? It’s once again possible to enable it with a simple Terminal command.

If you have shared a file in Dropbox but now need to replace it without changing the previously shared link, don’t replace the file in the Finder. Adam Engst explains what to do instead.

In iOS 13 and iPadOS 13, Apple added scroll bar functionality that lets you quickly scroll through long documents and Web pages. It’s about time the iOS scroll bar did more than indicate your position in a document.

Have you ever found yourself in a situation where you have three or more screens attached to a Mac, and you want to mirror some combination of them? It turns out that macOS makes that possible. Read on for the trick to achieve it.

Twitter’s Web redesign isn’t everyone’s cup of tea, but at least it now lets you easily switch between accounts.