Epinorr / y2jb-update-blocker

**A PlayStation 5 payload for blocking YouTube updates**
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YT-Blocker modifies YouTube's application metadata on supported PS5 setups in an attempt to prevent the console from applying a YouTube update.
## Download
1. Open **Releases**.
2. Select the latest release.
3. Under **Assets**, download **`YT-Blocker.elf`**.
4. Send the ELF payload to your PS5 using a payload loader compatible with your setup.
**Most users only need the release ELF.** You do not need to download the source code or build the project yourself.
## Before you use it
> [!WARNING]
> This payload modifies system databases and application metadata. Back up the original files before running it. Incorrect or partial changes may cause problems with the YouTube application.
- Close YouTube before running the payload.
- Do not run it while YouTube is installing or updating.
- A “Done” notification does **not** guarantee that updates are blocked. Verify the result on your console.
- Compatibility can vary by firmware, YouTube version, title ID, and payload environment. It has not been verified on every configuration.
## Supported YouTube title IDs
- `PPSA01650`
- `PPSA01651`
- `PPSA01652`
## What it changes
YT-Blocker attempts to set the following metadata values:
| Field | Target value |
| --- | --- |
| Content version | `99.999.999` |
| Version file URI | `http://127.0.0.2` |
The payload updates relevant entries in the PS5 application databases and YouTube `param.json` metadata. These changes alone may not be sufficient if the system restores its metadata or update services remain reachable.
YT-Blocker does **not** configure DNS or change your network settings.
## Credits
- EPINOR — project and payload
- SvenGDK — YouTube metadata-blocking method
- PS5 Payload SDK — payload development tools
## License
YT-Blocker is distributed under the GNU General Public License v3.0.