CCleaner - 更新履歴

Fixing bugs and other improvements

• We fixed a bug that was preventing Software Updater from updating Windows Defender for certain users.

Fixing bugs and other improvements

• We fixed an issue that incorrectly triggered a Software Updater error message for a small number of users.

Taking the hassle out of PC maintenance

• We’ve updated the engines and libraries of Software Updater and Driver Updater for better performance and stability.
• We’ve improved the cleaning of Microsoft 365.
• We’ve added cache cleaning for the WebDAV application on Windows 10 and 11.

Fixing bugs and other improvements

• We fixed a networking issue that was affecting some customers’ ability to register their licenses.
• We resolved an issue that was causing Health Check to freeze for users running Windows 7 x86.
• The counter of outdated drivers on the Driver Updater icon now displays the correct number of drivers in all cases without having to perform another scan.
• We fixed a Software Updater issue that was preventing some users from updating Microsoft Defender.

Fixing bugs and other improvements

• We made minor user experience improvements to Performance Optimizer and Driver Updater.
• We fixed a bug that was preventing Software Updater from updating Windows Defender for certain users.

Taking the hassle out of PC maintenance

• We’ve updated Performance Optimizer to improve stability, especially when multiple users use the computer.
• We’ve made some UI, stability, and performance improvements.

Fixing bugs and other improvements

• We resolved an issue that was preventing some users from activating CCleaner.
• We also made some minor bug fixes.

Taking the hassle out of PC maintenance

• We’ve improved custom cleaning for Opera GX browsers and several iTop applications.
• We’ve also implemented a number of UI and UX improvements and optimizations.

Fixing bugs and other improvements

• We resolved an issue with the counter of the Driver Updater menu icon so that it now always displays the up-to-date number of available updates.
• We fixed a Software Updater issue that was preventing PDF24 from being updated to the latest version.
• We also made some minor bug fixes.

Taking the hassle out of PC maintenance

• We've now made our Cloud Drive Cleaner work with both Microsoft OneDrive (new) and Google Drive for all paid users.
• We’ve upgraded our Software Updater library to offer you more app updates than ever.
• For Software Updater, we’ve also tweaked it so that it now cleans up installers downloaded during the updating process more effectively.
• We’ve improved how our app cleans Opera and other Chromium browsers, including cache files and saved form-fill data.
• We’ve done various UI improvements, including localization fixes and adding links to the knowledge base in Software Updater, Performance Optimizer, Duplicate Finder, and license activation. This is to help improve how you experience our app and to make it easier for us to resolve issues.

Fixing bugs and other improvements

• In Software Updater, we’ve now made the “update complete dialog” appear correctly. This is once all the programs in Software Updater update completely. Previously, it would appear too early while updates were still going on.
• In Driver Updater, we’ve fixed the issue causing some drivers to display the wrong installation dates.
• We resolved the issue causing the CCleaner update to fail for some users once they clicked on the pop-up notifying them about the latest version of our app.
• In Health Check, we’ve corrected the issue that stopped users from canceling software updates they’ve already asked for.

Taking the hassle out of PC maintenance

• The Driver Updater database currently contains over 110 million drivers to help keep your PC stable and running at peak performance.
• We’ve added a Support Center link to the screen that is displayed when a driver update fails in order to help you resolve the issue.
• We’ve improved our crash reporting.
• To lower the risk of stability and security issues, we may automatically update your version of CCleaner to a version that is no more than one year old.

Fixing bugs and other improvements

• We fixed an issue where CCleaner could crash during cleaning when another app is in a full-screen window on the main display.
• Cloud Drive Cleaner can now be accessed by PCs that have the time set incorrectly.
• We corrected text alignment on several screens localized into certain languages, mainly Greek and Russian.
• We also made further stability and UI improvements.

Taking the hassle out of PC maintenance

• We’ve extended CCleaner application cleaning to cover qBittorrent.
• The Software Updater icon in the navigation now includes a dynamic counter that displays the number of outdated drivers.
• The Performance Optimizer icon in the navigation now includes a dynamic counter that displays the number of apps that can be put to sleep to free up PC resources.
• Cloud Drive Cleaner is now more easily accessible from the Tools section, where it now appears at the top of the list.
• We’ve enhanced the visual presentation of the final screen of the Health Check results flow.
• As part of ongoing Software Updater improvement, some users are now able to run Windows updates, in addition to their other application updates.

Fixing bugs and other improvements

• We fixed a couple of issues regarding the Intelligent Cookie Scan. Users are now prompted to close Firefox and Edge browsers prior to running the scan. We also corrected a problem where the Intelligent Scan was failing to scan certain browsers.
• We fixed an issue affecting a small number of users where a popup problem caused CCleaner to crash.
• We also made some stability and UI improvements

Taking the hassle out of PC maintenance

• Now, when you close a CCleaner file cleaning notification, you are asked if you want to permanently turn off these notifications.
• We’ve enhanced the Uninstaller so that it now deletes all CCleaner application data for all users of the PC, if possible.

Fixing bugs and other improvements

• When running CCleaner for an extended time, the app now displays only the most recently missed pop-up instead of all the pop-ups you missed.
• We fixed an issue with the Health Check when it detected that a browser was running but did not close it before continuing with a scan.
• The Windows Defender Quarantine folder has been added to clean up.
• The font size in the New Driver section has been corrected.

Taking the hassle out of PC maintenance

• The Driver Updater database has now been expanded to contain more than 90 million drivers to help maintain optimal PC performance.
• You are now able to cancel the downloading of driver updates currently in progress.
• We’ve updated the Software Updater database to the latest version so that it includes additional apps and their updates.

Fixing bugs and other improvements

• We fixed an issue that could have caused CCleaner to interrupt the uploading of larger files to Google Drive when running a cleanup.
• We resolved an issue where, in certain cases, the number of drivers to update displayed on the Driver Updater icon was incorrect.
• The “Scan Now” button on the Health Status screen now correctly triggers the Health Check scan.
• By enabling remote log upload in the CCleaner Support Tool in the case of issues, we are now able to collect larger crash dumps that cannot be sent by email.
• The Support Tool is now saved to a new, more suitable location.
• We have made improvements to boost CCleaner performance and stability.