Save the downloaded file exactly as PS3UPDAT.PUP in the UPDATE folder.
The safest way to get the firmware is through official channels: skachat proshivku na ps3 super slim
If your console isn't online, you can download the update file from the official PlayStation Support site . Preparation: Use a FAT32-formatted USB drive. Save the downloaded file exactly as PS3UPDAT
Create a folder named PS3 , and inside it, a folder named UPDATE . and inside it
Plug the drive into your PS3 and select Settings > System Update > Update via Storage Media . Considerations for Modded Systems