Once you've installed Paket, it's time to learn how to use it! You can refer to a minimal sample codebase that shows how Paket works in a codebase. Core concepts Paket manages your dependencies with three core file types where you specify your dependencies and their versions for your entire codebase. a file that specifies a subset of your dependencies for every project in a solution. a lock file that Paket generates when it runs. When you check it into source control, you get reproducible builds. You edit the and files by hand as needed. When you run a paket command, it will generate the file. All three file types must be committed to source control. Important paket commands The most frequently used Paket commands are paket install - Run this after adding or removing packages from the file. It will update any affected parts of the lock file that were affected by the changes in the file, and then refresh all projects in your codebase that specify paket dependencies to import references. paket update - Run this to update your codebase to the latest versions of all dependent packages. It will update the file to reference the most recent versions permitted by the restrictions in then apply these changes to all projects in your codebase. paket restore - Run this after cloning the repository or switching branches. It will take the current file and update all projects in your codebase so that they are referencing the correct versions of NuGet packages. It should be called by your build script in your codebase, so you should not need to run it manually. Refer to the minimal sample codebase that shows how these commands are used in a codebase. There is a reference to all paket commands in the table of contents on the right-hand side of this page. Walkthrough Create a file in your solution's root with the .NET CLI You can also create it by hand. Make the dependencies file look like this to continue 1 2 3 4 source nuget nuget Installing dependencies For every project in your codebase, create a file that specifies the dependencies you want to pull in for that project. In the minimal sample codebase, the library project has and the console project has Once you have a file alongside every project in your codebase, install all dependencies with this command Or if you're not using .NET Core, 1 .paket/ install The paket install command will analyze your dependencies and automatically generate the file. It's often quite large! This file shows all direct and transitive dependencies and pins every dependency to a concrete version. You'll want to commit this file to your version control system read why. Updating packages If you want to check if your dependencies have updates you can run the paket outdated command Or if you're not using .NET Core 1 .paket/ outdated If you want to update all packages you can use the paket update command Or if you're not using .NET Core 1 .paket/ update This command will analyze your file and update the file to specify all of the updated dependencies.