To add an existing project to Unity hub, first open Unity hub. Then in the project tab click the add button. This will bring up your file explorer where you will need to find the asset folder for the project you wish to add. Then click the Select Folder button. This will then add this project to the recent project list. You will then need to select the Unity version you want to use with this project. Unity hub will not let you open this project until you do this. Now you can click on this newly added listing which will close Unity hub and open Unity. Depending on your computer and the size of your project, Unity will take several minutes to open.
Category: Unity Tips
How to Create a New Project in Unity
To create a new project with Unity hub, first open Unity hub. Then in the Project tab click the New button or the arrow next to New. The arrow will allow you to select which installed version of Unity you wish to use with your new project whereas the New button will just us the latest version you have installed. Both of these options will then open a new window where you can name your project and choose the location for where you want to have this project created. You can also select a template for this project. The most common templates are 2D and 3D. Finally to create the project click on Create. This will close Unity Hub and begin the setup process for your new project. This may take a few minutes but once it is done Unity will open and you will be ready to begin creating your new game.
How to Uninstall Unity Editor from Unity Hub
To install more modules or build supports for a certain version the Unity editor, first, open up Unity hub. Then click on the Installs tab. From here you will need to find the version of Unity you need the additional modules for. Click on the three-dot dropdown menu and select add modules. You can then check the box for each module you wish to install. Afterwhich click Done. Depending on your computer, network connection, and how many modules you selected, the installation process will take several minutes to install.