Xbox Developer Mode not activating on insider ring?

Rings are based on how active you are in the program. Over time the program will re-evaluate your ring based on how active you are and you might be chosen to move up.

Is it how active I am on xbox or just on the insider app

Hi there, Nils28!

We would not recommend enabling developer mode on the console, unless you are a developer who is in the process of creating a new application.

Additionally, the developer mode for the Xbox One console would not allow others to install a virus on accounts. We'd recommend reading over the

Developer Mode Activation App FAQ for further clarification in regards to this.

Hi, I tried to private message you but it didn't work.

You have to be in the insider preview to download the avatar beta app. It works on the original Xbox One, the Xbox One S and Xbox One X. It is not rolled out by console model but by which Insider Preview ring you are in. It has now been rolled out to all
rings.

Insider Preview has Alpha Skip Ahead, Alpha, Beta, Delta and Omega rings. Alpha Skip Ahead and Alpha are invite only from the development team. You can use any Xbox One family of console in any of the rings.

You just have to continue to be active in the program, take part in surveys, etc. but Alpha is also by invite only so you would have to wait to be invited into it by Microsoft.

How do the Xbox One Update Preview rings differ and how do I change rings?

There are four Xbox One Update Preview rings, which allow you control when and how often you will get early access to console updates. You’ll gain access to rings based on your activity as an Xbox Insider. If you’ve been invited to more than one ring, you
can switch between them from the Xbox Insider Hub.

The current Xbox One Update Preview rings are:

• Alpha – Open on an “invite only” basis and receives updates at the earliest point in the preview window.
• Beta – Open to Xbox Insiders with a Program tenure of 3 or more months and an Xbox Insider XP Level of 5 or higher. This ring receives updates shortly after Alpha.
• Delta – Open to any Xbox Insider with a tenure of 1 or more months that has reached Xbox Insider Level 2 or higher. Depending on certain edge cases where further attention is required from Alpha or Beta rings, Delta Insiders may receive
  system updates before Beta, though this is not a common scenario. Additionally, while early system updates are not guaranteed across the Delta ring, all Delta Insiders will receive the update prior to GA.
• Omega – Open to anyone and receives system updates shortly before the GA (General Availability) release.

Hello Václav Reitmaier,

Thank you for posting in the Microsoft Community.

It's really important for us to work on this so you can get back to what you're doing. However, it would be more beneficial if we posted this question on the Microsoft Q&A Forum. and since you have communicated with us first, we will make sure that your time is worth guiding you in the right direction where you can achieve the desired resolution. We would like to provide you with this link where you can send your concern to our Ask a question - Microsoft Q&A. We are confident that you will get the most relevant information and the best resolution for your concern.