A family of Microsoft relational database management systems designed for ease of use.
If you are using MS 365 then it will depend on which version you are subscribing to whether or not Access is included. If it is, then you should be able to log into your account and install its apps to your new machine.
If you have previously installed Access as a one-time purchase, then this should show in your account, and you will be able to install it to your new machine.