I can't update my flipper neither Win 10 nor Win 11

Today I have received my flipper and tried to update the firmware via qfilpper. But my laptops (Win 10 & Win 11) both don’t see flipper in DFU mode. I’ve tried to reinstall qflipper on both laptops but without success. I even tried to update firmware through bluetooth, but android app shows error “old firmware not supported”

Try How To Debug Firmware Update on Windows - Flipper Zero — Documentation
Here is a great explained way to understand windows/driver issues.

I’ve already checked all ways from that article. No success