Compress files (right-click -> "Compress to ZIP file" in Win 11), then attach the file. If over 25MB, email providers often default to sending a Google Drive link.
A specific tool designed for secure file sharing. Creating and Opening ZIP Files Upload and extract ZIP files in Dropbox DocSend sharezip
Reduces total file size, organizes multiple files in one place, and protects file structure. Top Ways to Share ZIP Files Compress files (right-click -> "Compress to ZIP file"
Upload the ZIP file, right-click to share, and select "anyone with the link" for easy access, or restrict it to specific people. Creating and Opening ZIP Files Upload and extract
A common file format that compresses one or more files together into a single, smaller package (or archive), making them easier to transport, store, or email.
Allows uploading ZIP files to a content library for secure sharing.
Based on your request, here is the content regarding sharing ZIP files, covering methods, tools, and best practices: What is a ZIP File?