PS5X Guide / PS5 on Xbox
Home / How to enable Developer Mode on Xbox

How to enable Developer Mode on Xbox Series X|S

Developer Mode is an official Microsoft feature on retail Xbox consoles. It unlocks sideloaded UWP apps — that is how RetroArch, XBSX2 and the PS5X emulator run on Xbox. Here is the full setup, and how to switch back.

Good to know: Developer Mode costs a one-time ~$19/€14 developer account fee, takes about 30 minutes, and your normal games, saves and account stay untouched. You switch back to Retail Mode in two taps whenever you want.

Before you start

01 Register a Partner Center developer account

Go to partner.microsoft.com (Microsoft Partner Center), sign in with your Microsoft account, and register as an individual developer. Pay the one-time registration fee (about US$19, varies slightly by region). Wait until the dashboard confirms your developer account is active — this can take a few minutes to a day.

02 Install the Xbox Dev Mode app

On your Xbox in normal (Retail) Mode, open the Microsoft Store and search for Xbox Dev Mode. Install and launch it. It will display an activation code and a setup URL (something like https://xboxdevelopers.microsoft.com/activate).

03 Activate your console

On your PC or phone, open the activation URL from step 2, sign in with the same Partner Center account, and enter the code shown on the console. Confirm activation ties your console hardware to your developer account. This does not jailbreak anything.

04 Switch to Developer Mode

In the Xbox Dev Mode app, select Switch and restart. The console reboots into Developer Mode and lands on Dev Home. The first boot is noticeably slower — expected. Do not unplug the console during this step.

05 Allocate storage for development

In Dev Home, open the Setup area and allocate at least 5GB of storage for development apps. This matters: in Developer Mode the foreground memory budget is ~5GB instead of the 1GB retail cap.

06 Enable Remote Access (Xbox Device Portal)

In Dev Home, go to Settings → Remote Access and enable the Xbox Device Portal. Tick "Require authentication" and set a username and password. Dev Home shows a local address like https://192.168.1.50:11443 — open it from your PC's browser to sideload packages.

AdSense slot — paste your ad unit here after approval

What changes in Developer Mode

What still works

  • Your account, cloud saves, and purchased games are untouched.
  • You can leave Developer Mode at any time — Dev Home → Leave Dev Mode — and the console reboots into Retail Mode.
  • Use it for sideloading emulators and homebrew apps you trust.

What does not work in Developer Mode

  • Retail games and apps do not run while you are in Developer Mode.
  • Switching modes clears Quick Resume states and local captures — sync saves to Xbox cloud before switching.
  • Only sign packages you trust — treat every sideloaded .msixbundle like a downloaded .exe.

Common questions

Will I get banned for using Developer Mode?

No. Developer Mode is an official Microsoft feature. Bans relate to piracy and retail-mode exploits — not to documented Developer Mode use. Read more: Is PS5X safe?

How much does Developer Mode cost?

A one-time ~$19 Partner Center developer registration fee. No subscription, no recurring charge. See the cost breakdown.

How do I use it to play PS5 games?

Developer Mode is just the environment. The PS5X emulator is deployed into it as an .msixbundle through the Device Portal. Follow the PS5X install guide.

Next: Deploy PS5X · Fix E208 / black screen errors · Check what runs today.