Hello rami.skaff and welcome to the Autodesk community!
It looks like you need to find out more about downloading or re-downloading software, or are having issues that may be resolved by re-downloading.
For Windows users, before downloading products on Windows 10,
please check that the product is compatible.
For general information about downloading or re-downloading (including eligibility), Community members with similar questions found the following article(s) useful:
Download Finder
Previous Versions of Autodesk
Software
Download Methods
Find Your Eligibility for Previous Versions of
Autodesk Software
Oftentimes installation and/or download issues can be addressed by using a different download method, or by downloading directly from the Autodesk Virtual Agent. Community members with similar issues found the following article(s) useful:
Software & Downloads
Downloading Previous Versions of Autodesk
Software Using the Virtual Agent (Please be sure to disable your firewall and anti-virus before downloading)
Performing a Clean Uninstall