Windows 10 [Win10 1903 compatibility with outdated CCleaner versions]

CCleaner for Windows CCleaner Windows Help Requests
1

I just had my Windows 10 system updated and at the end it had removed my CCleaner and said it isn't compatable with Windows 10. Trying to find out answer before I try

to download again. Any thoughts or answers.

2
1 hour ago, Gaffer said: 
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	<p>
		<span style="font-size:12px;">I just had my Windows 10 system updated and at the end it had removed my CCleaner and said it isn't compatable with Windows 10.  Trying to find out answer before I try</span>
	</p>

	<p>
		<span style="font-size:12px;">to download again.  Any thoughts or answers.</span>
	</p>
</div>

Sounds like you were still running an older version of CCleaner - can you remember which version? CCleaner versions prior to 5.35 are not compatible with the latest Windows 10 updates. Actually anything prior to 5.46 is not recommended either, since CCleaner 5.45 and below cleaned out a certain Windows temp file directory that Windows started to put important files in.

When Windows gave you that message it should have given you a link to download the latest version of CCleaner. But you can always grab it directly from here: https://www.ccleaner.com/ccleaner/download/standard