Open Link button
This button is labeled and performs differently depending on the client that you are using. In the web client, you can use the button. The file or the link must exist in a location that is accessible to any users who might access it from the note.
While you can open attached links, you cannot open attached files in the web client.
For more information, see Working with Notes and About attaching external files and links to notes.
Open Link (web client only)
To open an attached link, click this button.
The attached link is stored in the Note Content field. If the URL is changed and you select the button, then the browser returns an error.
By default, attached links are opened in a web browser. To open an attached file, when using the web client, copy the full path of the file from the Note Content field and paste it on the address bar of the file explorer. Alternatively, click the button and on the web browser, click , then paste the link on the address bar of the file explorer.