On 2/16/21 2:39 AM, ToddAndMargo via perl6-users wrote:
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.
-T
If you want to use this tip on other programs, you
also have to look in
HKLM\Software\Classes\Installer\Products
