Run CCleaner with administrator rights 2.
Step 4: The User Account Control window will open. Click Yes.
UAC window 6
2. Update CCleaner
Using an outdated version of CCleaner may conflict with new Windows updates and features. So, you need to update CCleaner to the latest version.
It usually checks for and installs updates automatically, but hong kong telegram data if you don't have it set up that way, you'll have to check for updates manually. Here's how:
Step 1: Run CCleaner with administrator rights.
Step 2: Click the “Check for Updates” button in the bottom right corner.
update ccleaner
Step 3: Download and install available updates, if any.
update ccleaner 2
Step 4: Restart CCleaner.
3. Add CCleaner to the whitelist in Windows Security.
In the past, Microsoft Defender flagged CCleaner as a threat because it contained a backdoor - a serious security flaw.