...
On your computer, open a browser and go to drive.google.com
On the left-hand side, click Shared Drives and enter into a drive that contains a document that you want to share externally
Once you’ve found the file you want to share, click Share or Share Person (insert image) (insert a table of difference between sharing externally with specific people or getting a public link - recommended public link) (alternatively you could have the document open and share from within the document)
...
Click Who has access
At the top, click Link Sharing Off
...
Click Link Sharing
To choose what someone can do with your file, click the down arrow
Copy and paste the link back into SEQTA for users to access
...