# Show Changes of pages

A typical flow of steps everyone's doing when working with important documents is something as follows:

{% @mermaid/diagram content="flowchart LR
A\[Find where there is a change] --> B\[Figure out what has changed]
B --> C\[Inspect the change]" %}

This page explains how to find <mark style="color:green;">which pages have changed</mark> in your spaces. The [next page](https://docs.meta-inf.hu/advanced-content-navigator/cloud-users-guide/panels/page-history) of the documentation shows you both how to find <mark style="color:green;">what has changed</mark> and how to <mark style="color:green;">view the change</mark>.

### Recognize Changed Pages

Content navigation would not make much sense without being able to find the pages with important changes easily. The changes that have not been seen yet. The page tree structure visually indicates which pages contain <mark style="color:green;">changes not yet seen by the user</mark> navigating. For this, you need to select the preferred option form the **Show changes** menu.

<figure><img src="https://3127100801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6Qd56HuOWbLLMlBK7tbG%2Fuploads%2F2fmDogjjpvtYA1zUVr9S%2Fhighlight_unread.png?alt=media&#x26;token=d54e455a-8284-4850-9220-dbbf321f74b9" alt=""><figcaption><p>Highlight unread pages</p></figcaption></figure>

<figure><img src="https://3127100801-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6Qd56HuOWbLLMlBK7tbG%2Fuploads%2Fxq5aCeAGJg1mnnhKNKYn%2Fhighlight_updated.png?alt=media&#x26;token=237c26e3-24d2-496a-9ad3-156f15fd21f3" alt=""><figcaption><p>Highlight updated pages</p></figcaption></figure>

We differentiate 2 type of change:

* **Update**: a page, which has been changed since your last visit
* **Unread**: a page which has never been opened by you (new page for you)

{% hint style="info" %}
This pale purple color on the left side indicates that there was some kind of change in a one of the descendants.
{% endhint %}

Once the changed pages are identified, the next question is <mark style="color:green;">what has changed</mark> in them. Luckily the [Page History](https://docs.meta-inf.hu/advanced-content-navigator/cloud-users-guide/panels/page-history) is at hand, and the answer to this question is just a click or two away.