The night before, she thinks: “I’ll just install Adobe Acrobat Pro on my laptop tomorrow morning at the hotel.”

Sarah arrives at the hotel. She opens her laptop, clicks “Download” from the Adobe website… and the progress bar moves at a glacial 200 KB/s. The hotel’s “high-speed” internet is a lie.

She tries her phone’s hotspot. Weak signal. The download keeps failing halfway through. Hours tick by. Panic sets in.

The web installer is for stable, fast internet. The offline installer is for everyone else who needs reliability. Download it before you need it.