1. In your Google Slides Presentation give your Slides a title.
2. Click the Share button in the top right corner.
4. In the Anyone with Link drop-down select who you would like to share this link with.
5. In the Commenter drop-down choose what you would like those with the link to do.
6. Once you have your permissions set click Copy link.
7. Send that link to those who you would like to access and edit the slides.