SPD

Yesterday I updated to 575 but this morning I find CCleaner in my System Tray. I have "Launch the CCleaner app window each time the computer starts" unchecked. I have "Enable Smart Cleaning" unchecked. I have "Keep CCleaner updated automatically" unchecked.

I tried a Custom Scan, Full Scan and Offline Scan but it won't clear out the history. I guess I'll wait for the 30 days and see if that clears it up.

Defender update KB2267602 (Version 1.321.214.0) applied. Downloaded ccsetup569.exe (both 26,951,680 bytes and 26,955,776 bytes versions) and Defender no longer flags when I run a scan. I just have two historical warnings I can't seem to remove.

The new CCleaner CCsetup569.exe (26,951,680 bytes instead of the previous 28,065,792 bytes) installs and runs but still appears on Windows Defender. Here's the Windows version:

Just updated to KB2267602 (Version 1.321.98.0) but problem still exists.

Just updated Windows Defender security file and now I get If I try and install a new version I can download but running the installer gives: