dfx upgrade failure

[macabe32]

when running the command dfx upgrade I get the message failed to unpack /usr/local/bin/dfx``

current version 0.8.4
desired version 0.9.2

I have looked on google/youtube/stackoverflow and cannot seem to find an answer.

[seb-icp]

1. You might special authorization to unpack the files, try running the command as administrator using sudo dfx upgrade

2. If 1) doesn't work you can directly move DFX to 0.9.2 running DFX_VERSION=0.9.2 -ci "$(curl -fsSL https://sdk.dfinity.org/install.sh)"

[macabe32]

sudo dfx upgrade worked - thank you!

[saikatdas0790]

Can you try running the install script again? And report what you get? Also try to share screenshots of what you've tried

sh -ci "$(curl -fsSL https://smartcontracts.org/install.sh)"

[macabe32]

Will provide screenshots if/when I have another Q