Update MPS

By default, MPS is configured to check for updates automatically and notify you when a new version is available.

When MPS updates to a new major release, it opens the What's New in MPS tab in the editor with information about the changes, improvements, and fixes. To open this tab manually, select Help | What's New in MPS.

If MPS does not have HTTP access outside your local network, it will not be able to check for updates and apply patches. In this case, you have to download new versions of the IDE and install them manually as described in Standalone installation.

Toolbox App

If you installed MPS using the Toolbox App, it will suggest you to update the IDE when a new version is available.

Automatically update all managed tools

Open the Toolbox App and click the Toolbox App menu icon in the top right corner.
In the Toolbox App Settings dialog, expand Tools and select Update all tools automatically.

If you disable this option, you will need to click Update next to any instance when a newer version comes out.

You can also configure the update policy for every managed IDE instance separately.

Configure the update policy for a specific instance

Open the Toolbox App, click next to the relevant IDE instance, and select Settings.
In the instance settings dialog, select the update channel to use for this IDE instance:
- Update to Release: Update only to stable releases that are recommended for production.
- To Release and Early Access Program: Includes updates to release candidates and EAP builds, which are not recommended for production and include feature previews.

Standalone instance

If you installed MPS manually, the standalone IDE instance will manage its own updates. It will notify you when a new version is available . You can choose to update the current instance, download and install the new version as a separate instance, postpone the notification, or ignore the update entirely.

Configure the update policy

To manage the MPS update policy, open Settings Ctrl+Alt+S and select Appearance & Behavior | System Settings | Updates.

The Updates page contains the following settings:


Check IDE updates for	Select whether you want MPS to check for updates automatically and choose an update channel. Early Access Program: Provides all updates, including major version EAP builds and minor version Preview builds. This channel is not recommended for production development. EAP versions can be updated to both newer EAP and stable MPS versions. If an EAP version is updated to a stable version at some point, the name of the original installation directory does not change. Beta Releases or Public Previews: Includes stable releases, release candidates, and beta releases. Some updates in this channel may contain minor bugs and feature previews. Stable Releases: Includes only stable releases that are recommended for production. You can choose the update channel only if you are using a stable version. For EAP builds, the channel is always set to Early Access Program.
Check for plugin updates	Select whether you want MPS to check for new versions of plugins automatically.
Check for Updates	Check for updates immediately. Alternatively, from the main menu, select Help \| Check for Updates on Windows or Linux, or MPS \| Check for Updates on macOS.
Manage ignored updates…	Show the list of updates that were ignored. These updates will not be suggested until you remove them from the list of ignored updates. If you remove several updates from the ignored list, only the most recent will be offered for download when you check for updates.
Show What's New in the editor after an IDE update	Open a tab with information about new features and improvements after a major IDE update.

Last modified: 11 January 2023