The Northing to Undo Error message is caused by you accidentally activating the Shake to Undo feature on the device when there is nothing to undo. The error does not ...

The iPhone has much of the same functionality as a PC, including the ability to undo your last performed action. The undo feature extends beyond just undoing typed text; you can also undo pasting, ...

Google’s Gboard on Android is full of useful keyboard features, and it seems like there’s always something new around the corner. Now, it looks like Gboard is adding an “undo” button for bringing back ...

Add this one to the annals of “What took you so long Google?” Gmail’s greatest feature just graduated from the service’s experimental labs to become a regular part of Gmail: Undo Send. With this ...

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An icon in the shape of a lightning bolt. Impact Link Undo is one of the simplest and most common tasks you can perform in most programs, but traditionally, it has always worked a little bit ...

Mistakes happen. But on the iPhone, they can be undone very easily. Just shake your phone to undo. While the Mac has Command-Z, the iPhone has its own unique way of fixing typing mistakes: Shake to ...

As our iPhones and iPads increasingly become the primary way we interact with others online, really good text management features have become more important. The old “shake to undo” gesture just isn’t ...

You clicked send. Oh crap. When you send a no-take-backs email — maybe an admission to a secret crush, or accidental reply-all — there's an instant pang of regret. It feels like there's no going back.