Important Access Services 2010 and Access Services 2013 are being removed from the next release of SharePoint. We recommend you do not create new web apps, and migrate your existing apps to an alternative platform, such as Microsoft Power Apps.
To make a web database available in a web browser, you must publish the database to Access Services – a component of SharePoint Server.
If you have a user account on a SharePoint Server, you can use a web database that is published to that server. You can review and edit data in a web browser, but to make design changes, you must open the web database in Access. After you make design changes, you sync those changes to the server to make them available in a web browser.