A family of Microsoft relational database management systems designed for ease of use.
Please respond to the questions in the previous response.
Is your laptop Windows or Mac? Access runs only on the Windows and only on the desktop. It has no browser version, unlike other Office apps.
If you do have a Windows laptop, to start Access you need to click the Windows icon and search "Access". If it is installed, it will appear and you can start it from there.
The point about licensing is relevant to whether or not you have an appropriately licensed copy of the software. It is not relevant to the question as to whether or not Access is available to you in MICROSOFT OFFICE LTSC PROFESSIONAL PLUS 2021-en-us.