iPhone Backup password forgetten

[malboun]

You said you're using a Windows 10 computer so it doesn't seem like it should be an issue in using hashcat. But again, can't really help you without more information.

Yes it's windows 10 computer but the problem in the GPU card, my GPU card is not supported by Hashcat so it's not running on my computer. so I'm looking for anyone can decrypt my password, I tried https://www.onlinehashcrack.com/ but didn't work.