# Pin a Document and View Version History
## Step-by-Step
{% stepper %}
{% step %}
**To pin a file (photos, videos, documents) in a care channel, access a discussion thread in the care channel containing the file you want to pin.**
{% endstep %}
{% step %}
**Click on the 3 small dots (web) or long press on the file (mobile).**
{% endstep %}
{% step %}
**Click on *****Pin Document*****.**
A small red pin will appear next to the file.
{% endstep %}
{% step %}
**If we return to view the care channel details, we can see our pinned file.**
We can replace this version of the document with a newer version. To do this, click on the 3 small dots (web) or long press on the file (mobile).
{% endstep %}
{% step %}
**Click on the option to update.**
{% endstep %}
{% step %}
**This will create a new thread to notify participants that a new version is uploaded. Write a message explaining the changes and complete the send.**
{% endstep %}
{% step %}
**In the care channel, we now see the latest version of the file.**
To view previous versions of the documents, click on the 3 small dots (web) or long press on the file (mobile).
{% endstep %}
{% step %}
**Click on *****Open File History*****.**
{% endstep %}
{% step %}
**You will then see all versions of the file in question.**
{% endstep %}
{% endstepper %}
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