Keeping your PlayStation 4 up to date is essential for stability, security, and access to the latest features. While the console often updates automatically over Wi‑Fi, there are situations where a manual update is necessary. Updating PS4 by USB becomes the preferred method when your internet connection is unreliable or when the system fails to download the update files correctly.
This method involves downloading the official firmware onto a USB drive and installing it manually. It is a straightforward process, but it requires precision to avoid errors. By following this guide, you will learn how to prepare the drive, locate the correct file, and apply the update safely without needing a stable internet connection during the installation phase.
Preparing the USB Drive
The first step in updating PS4 by USB is ensuring your storage device meets the technical requirements. The PlayStation 4 only recognizes specific formats to maintain system integrity. Using the wrong format or a corrupted drive will result in the console failing to recognize the update.
You will need a USB storage device that has a minimum of 1 GB of free space. It is highly recommended to use a drive with significantly more space to accommodate temporary files. The file system must be either FAT32 or exFAT; NTFS is not supported by the PS4 for this procedure.
Formatting the Drive
If your drive is currently formatted for use on a Windows PC or Mac, you might need to reformat it to ensure compatibility. Before you proceed, make sure to back up any data on the drive, as formatting will erase everything stored on it.
On Windows, navigate to "Disk Management," right-click the drive, and select "Format." Choose FAT32 or exFAT from the file system dropdown menu.
On Mac, open "Disk Utility," select the drive, and click "Erase." Select either "MS-DOS (FAT)" for FAT32 or "ExFAT" for the exFAT option.
Downloading the Official Firmware
To update PS4 by USB, you must obtain the latest official firmware file directly from Sony. Downloading from unofficial sources poses a significant security risk and can potentially brick your console. Always ensure the file comes from a trusted repository.
The firmware files are specific to different regions. You must select the version that matches your PS4's region code to avoid system errors. If you are unsure of your region, check the network settings on your console or the packaging of your original hardware.
How to Find the Correct File
Sony maintains a public directory of firmware versions for various devices. You will need to extract the exact filename required by your PS4 model. The naming convention is specific, and the console will reject files that do not adhere to this format.
Downloading the Update File
Once you have identified your model prefix, navigate to the official Sony FTP server. Locate the folder corresponding to your region and find the file starting with the prefix identified in the table. The file will have a .pkg extension.
