Find "VirtualBox-4.3.10-r93012-MultiArch_amd64.msi" file.

[incouser]

Hello. I'm don't can update VirtualBox from version 4.3.10 to last version.
Installations want file "VirtualBox-4.3.10-r93012-MultiArch_amd64.msi" from folder "C:\users\user\appdata\local\temp\random.tmp\".
But my OS (Windows 7 x64) same time clean temp folders.
PLEASE give me current file.
Or say me how uninstall old version without this file.
THANKS!!!

[mpack]

That is actually a Windows MSI error, not a VirtualBox error. MSI == Microsoft Software Installer.

All you can do is go into Add/Remove programs and try to uninstall/remove the existing VirtualBox application. If all else fails it may be necessary to manually remove all keys from the registry which mention VirtualBox.

[zolstead]

Ran into the same issue today... fixed it by going to virtualbox org /wiki/Download_Old_Builds_4_3 and re-downloading the installer for 4.3.10, running the install and doing a repair, then I was able to install 4.3.30

Hope this helps.