1) I have windows view. When running version 3.0.5 of electrum, it gives me errors: in api-ms-win-crt-runtime-I1-1-0.dll and in python_dll. I downloaded these dll, but the errors continue. Then I said that I have to download the pyqt5 program and its packages, but it's very complicated. It seems to me that version 3.0.5 is too complicated to install. What solutions can I have?

2) Version 2.9.3 I protected it with a password from the beginning. Should I update even if I put a password?

Thanks you so much