(e.g., cannot unzip, file appears corrupted, or missing images)?
If your archive was large, Photos-001.zip likely requires subsequent files ( Photos-002.zip , etc.) to be downloaded to complete the archive. Photos-001.zip
Once extracted, you may need to merge the contents of the separate folders created by each zip part to have all photos in one place. file appears corrupted
Right-click the .zip file and select "Extract All". Photos-001.zip
You can safely ignore the .json files if you only want the images, or use specialized tools to re-integrate metadata. Tips for Success
Double-click the file to use the built-in archive utility.
Photos Resources - Download photos/videos - Google Drive: Sign-in