Guides

Help with OneMacApp

Step-by-step fixes for errors you might run into, written so you can follow them in a few minutes.

Fix “No module named expat” in Download Video

Download Video can stop with this error on macOS 26.0 to 26.2. Here’s why, and two ways to fix it in a few minutes.

Can’t find what you need? Write to [email protected] and we’ll help.