You will get an error if Flash Fill cannot find the pattern. The first thing to check is that you're using Flash Fill close to the source data (e.g., in the adjacent cell). For instance, it won't work ...

The Alt+Enter shortcut isn't limited to new formulas you write—you can go back and clean up any messy formulas at any time.

An outfit built entirely around neutrals — ivory, taupe, soft brown, muted grey — becomes a safe landing. The interest comes ...

2025 has been a pretty momentous year in terms of the apps I used on my iPhone. Whether it was a new discovery that changed ...