---
title: Managing an installed app
id: integrations.manage
description: "Set up an installed app on its installation page, update it, reconnect it when it asks, or uninstall it."
lastUpdated: 2026-10-16
order: 30
---

Who can do this: administrators and owners.

## What it does

Once an app is installed, the Install button on its listing becomes a Manage menu. The menu has Open Application and Uninstall. It also has an Update to entry when a newer version is on offer. Open Application opens the installation page.

You set up and look after an app on its installation page. The heading shows the app's status, the version you are running, when it was installed and who publishes it. Its More Actions menu has View in App Store and Uninstall. Under the heading are the app's settings, its changelog and a Danger Zone.

A card appears above them when the app needs you.

- Reconnect required means the connection to the outside service is short of a permission the app needs, or the connection itself is gone. The card says which, and lists the missing permissions where that is the cause.
- Connection issue means Lucrii paused or switched off the app after repeated failures. It offers Reconnect Now or Turn Back On.

## Before you start

Every control on this page is for administrators and owners. A lesser role sees only the heading and the changelog. They cannot connect, reconnect or disconnect the app.

Uninstalling removes the app and everything it kept. You cannot undo it. The app stops syncing.

## How to use it

1. Open the app from the App Store and select Manage, or open it from the installed view.
2. Select Open Application.
3. Set the app up in the Connector Settings card. The controls there belong to the app, so they differ from one app to the next. This card only shows for an app that has a settings page. An app without one is set up entirely outside Lucrii.
4. Select the update button in the heading when it offers a newer version. Where that version needs permissions you have not granted, the consent screen opens first.
5. To remove the app, select Uninstall Integration in the Danger Zone and confirm.

## Troubleshooting

A Reconnect required card says the connection has expired or been disconnected, without naming a permission. The access this app had ran out, or the other service took it away. A Lucrii setting cannot restore it. Select the Reconnect button on the card to sign in again.

## Related

- [Installing an app](/docs/integrations/install.md): Read what an app does on its listing page, then install it through a consent screen that lists the permissions it needs.
- [Browsing the App Store](/docs/integrations/app-store.md): Browse the App Store for apps to install, using the search box, the sort and the View installed only switch.
- [Xero](/docs/integrations/xero.md): Connect Xero, and the connector sends your sales orders, purchase orders and quotes to Xero and records Xero payments in Lucrii.
- [Stripe](/docs/integrations/stripe.md): Issue a Stripe invoice for a sales order with a Pay Now link in the PDF. Lucrii records the payment when the customer pays.

## Changes

- [Help lookups over MCP](/changelog/2026-09-30#2026-09-30-help-lookups-over-mcp) - 2026-09-30
- [Help pages for every feature](/changelog/2026-09-30#2026-09-30-help-pages-for-every-feature) - 2026-09-30