: Simply double-click the zip file. macOS will automatically create a new uncompressed folder next to it.
: Open the Files app , locate the file, and tap it . A new folder containing the original contents will appear. Refining Your "Piece" File: OPEN.DOOR.zip ...
What is inside the zip (e.g., a document, audio, or image), and what kind of "piece" are you trying to build with it? Zip and unzip files - Microsoft Support : Simply double-click the zip file
: If the extracted files have generic names, rename them to reflect the final project title. A new folder containing the original contents will appear
Once the files are out, you can finalize them into a "proper piece" (professional document or project) by following these steps:
: Ensure all components—such as images, text files, or project assets—are present and uncorrupted.