GoScoutUK

Many thanks for this solution. Nergal's solution worked first time. Easy to do! Glad I didn't have to try all the alternatives listed!

I have the free version of CCleaner. I too am trying to update to 5.58. I am running a fully updated windows 10 64 bit, with Kaspersky Internet security. I've tried to update but got the error message below. I've deleted the download, tried again - same error. So I uninstalled, rebooted and tried again - same message. I can reinstall using the ignore option, but it only goes in as 5.57 and I keep getting the message to update. In other words, it's reinstalling as 5.57. Slim build gives the same error Any help please?