This article applies to: ✔️ .NET Core 3.1 SDK and later versions

       The  dotnetnewupdate command updates installed template packages.  The dotnetnewupdate command with
       --check-only option checks for available updates for installed template packages without applying them.

       Starting with the .NET 7 SDK, the dotnetnew syntax has changed:

       • The --list, --search, --install, and --uninstall options became list, search,  install,  and  uninstall
         subcommands.

       • The --update-apply option became the update subcommand.

       • To use --update-check, use the update subcommand with the --check-only option.

       Other  options  that  were available before are still available to use with their respective subcommands.
       Separate help for each subcommand is available via the -h  or  --help  option:  dotnetnew<subcommand>--help lists all supported options for the subcommand.

       Additionally,  tab completion is now available for dotnetnew.  It supports completion for installed tem‐
       plate names and for the options a selected template provides.  To activate tab completion  for  the  .NET
       SDK,  see  Enable tab completion.  > > Examples of the old syntax: > > - Show help for the update subcom‐
       mand.  > > - Check for updates for installed template packages: > > dotnetcli>dotnetnew--update-check> > > - Update installed template packages: > > dotnetcli>dotnetnew--update-apply>

Thisarticleappliesto: ✔️ .NET Core 3.1 SDK and later versions

       • Updates the installed template packages using NuGet configuration for the current directory:

                dotnet new update

       • Updates the installed template packages also checking a custom NuGet source using interactive mode:

                dotnet new update --add-source "https://api.my-custom-nuget.com/v3/index.json" --interactive

       dotnet-new-update - updates installed template packages.

       • --interactive

         Allows the command to stop and wait for user input or action.  For example, to complete authentication.
         Available since .NET 5.0 SDK.

       • --add-source|nuget-source<SOURCE>

         By  default, dotnetnewinstall uses the hierarchy of NuGet configuration files from the current direc‐
         tory to determine the NuGet source the package can be installed from.  If --nuget-source is  specified,
         the source will be added to the list of sources to be checked.
         To  check  the configured sources for the current directory use dotnetnugetlistsource.  For more in‐
         formation, see Common NuGet Configurations.  Available since .NET SDK 7.0.100.

       • --check-only|--dry-run

       Only checks for updates and displays the template packages to be updated, without applying any updates.

       • -d|--diagnostics

         Enables diagnostic output.  Available since .NET SDK 7.0.100.

       • -h|--help

         Prints out help for the update command.  Available since .NET SDK 7.0.100.

       • -v|--verbosity<LEVEL>

         Sets the verbosity level of the command.  Allowed values are  q[uiet],  m[inimal],  n[ormal],  and  di‐ag[nostic].  Available since .NET SDK 7.0.100.

       • dotnet new command

       • dotnet new search command

       • dotnet new install command

       • Custom templates for dotnet new

                                                   2024-10-02                               dotnet-new-update(1)

              dotnet new update [--interactive] [--add-source|--nuget-source <SOURCE>]
                  [-d|--diagnostics] [--verbosity <LEVEL>] [-h|--help]

              dotnet new update --check-only|--dry-run [--interactive] [--add-source|--nuget-source <SOURCE>]
                  [-d|--diagnostics] [--verbosity <LEVEL>] [-h|--help]