Lena Hartmann is the device-help editor at Apple Support 247. She works on the structure of our troubleshooting guides: making sure every article states the symptom plainly, separates likely causes from guesses, and puts reversible fixes before anything that can change or remove data.
Her editing focuses on the parts of a guide readers actually use under pressure — the first three steps, the warnings, and the point at which an article should tell someone to stop and seek hands-on help rather than keep experimenting.
Lena is a technology writer and editor. Apple Support 247 is an independent publication, and she has no affiliation with Apple Inc.