Hi All, I have been tasked by a customer to upgrade Rakudo Start (and others things too) on seven identical computers with Windows 10-20H2 on them. Three of them are giving me that obnoxious Windows uninstaller error telling me it can't find its temp files. To get around this, dig Rakudo out of two registry locations HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall and HKUSERS\S-1-5-21-2073374597-1341776624-1878667131-1002\SOFTWARE\Microsoft\Installer\Products Then manually delete the C:\rakudo directory. Now you can upgrade. -TThread Next