What does the red dot next to the Update Set indicate in the Application Picker?

[Prasannakumarrr]

Hello everyone,

I'm practising ServiceNow administration in my Personal Developer Instance (PDI).

I noticed a small red dot next to the current Update Set name in the Application Picker (globe icon) at the top of the ServiceNow interface.

My current configuration:

Application scope: Global
Update Set: global [Global]
User role: System Administrator

I would like to understand:

1. What does this red dot indicate?

2. Is it a warning or an indication of the Update Set status?

3. Is this normal behaviour in a Personal Developer Instance?

4. Do I need to take any action to resolve it?

I've attached a screenshot for reference.

Thank you!

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#ServiceNowDeveloper
#PersonalDeveloperInstance