#408 7-Zip 21.05 error while uninstalling

[Aleksanr]

7-Zip 21.05 (32-bit / 64-bit)
Windows 10 (32-bit / 64-bit)
Error while uninstalling. See screenshot.
When I uninstall applications, the data in the registry and in the list of programs are not deleted.

[Igor Pavlov]

Yes, it's bug in new 7-zip versions.
7-Zip installer uses quotes for path in registry:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\7-Zip
UninstallString
"C:\Program Files\7-Zip\Uninstall.exe"

And 7-Zip uninstaller expects same string without quotes, so uninstaller thinks that the registry key is for some another version of 7-zip.

I'll fix that problem in next version.

Thanks!