CCleaner - 更新履歴

Taking the hassle out of PC maintenance

• We have expanded cleaning with 23 new options, especially for popular apps in Windows Store and social media apps (e.g., Douyin, YouPlay, Facebook Messenger), video editing (Video Editor Master, ClipChamp), and Mozilla Firefox.
• The new Driver Updater engine brings more stability and performance and now supports more than 50 million available driver updates.
• A new UI and FAQ section for Driver Updater now makes it easier to understand how to keep drivers up to date and troubleshoot any unexpected behavior after the update.

Fixing bugs and other improvements

• Stability improvements in the areas of connection establishment.
• Fixed occasional crashes during cleaning or logging.

Fixing bugs and other improvements

• We fixed an issue where crashes could occur when registering a license
• We upgraded our developer toolkit to provide our developers with enhanced debugging, testing, and code analysis capabilities to improve code quality and reliability

Taking the hassle out of PC maintenance:

• In Driver Updater, we've added some new information next to the progress bar to give you realtime information when installing new updates
• You can now see what stage each driver update is at

Fixing bugs

• We fixed an issue where crashes could occur after cleaning a closed browser
• In Driver Updater, we fixed alignment issues with text in some languages
• In Software Updater, we aligned how errors are shown

Simplifying the app

• We've optimized the app to start up more quickly

Taking the hassle out of PC maintenance

• In Driver Updater, we've added a new 'Pause Updates' option to give you more control over which devices get updated
• You can pause all future updates for a driver from its 'Details' screen
• Pausing updates for a device removes it from the 'available updates' counts
• The new flow has 'confirm' steps that explain what happens when driver updates are paused and skipped
• All devices in the 'paused' state are grouped together at the bottom of the drivers list
• All skipped driver versions are also grouped together in this list
• We've added some hint panels that give more information about the 'paused' and 'skipped' groups
• The new 'Pause Updates' and 'Skipped Versions' experiences fully support the NVDA screen reader
• In Driver Updater, we've also made some other UX improvements:
• We've made it easier to access the Driver Details view
• Rows in the driver lists now highlight when the mouse cursor moves over them

Fixing bugs

• In Health Check, we fixed version information not showing for software updates
• In Driver Updater, we fixed crashes that could occur during an update or when closing CCleaner
• In Software Updater, we fixed Google Drive showing "Unknown publisher"

All-new cleaning for Windows 11

• Windows 11 Widgets: safely removes logging data, temporary JavaScript files, and images from various widgets such as weather & news feeds.
• Microsoft Teams: 13 different types of cached data, log files and other temporary files
• Skype: removes cached data
• Microsoft News: cleans up temporary browsing files (images, HTML data) and cookies
• Windows Defender: removes log files which are unnecessary for the average user
• OneDrive for Windows 11: clears out unneeded cache files
• Temporary files: tweaked for Windows 11
• Microsoft Clipchamp: cleans this video editor on Windows 11

Other cleaning improvements

• Windows Explorer: detects and removes outdated Windows Search data, log files, and shortcuts to recently used files
• Start Menu Notifications: new rule which removes Live Tiles from your Start Menu
• Microsoft Family Safety: removes temporary files & folders
• Chrome and Opera: more extensive cleaning definitions
• Slack: additional cache & log file cleaning
• AnyDesk: delete old chat logs, trace files, as well as cached png and icon files
• RealPlayer: detects and removes JPG and thumbnail files, cache files, and outdated index files from all versions of RealPlayer SP, 15, 16, and Cloud
• Resso: new cleaning for this music streaming app

Cleaning for apps installed via Microsoft Store

• McAfee Personal Security AntiVirus
• Pinterest
• Video Compressor: Resize & Compress Video

Fixing bugs

• Fixed rare crash during app upgrade process
• Fixed rare crash during app update process
• Drivers no longer shown as 'Skipped' if updated by another app
• Driver version still shown as 'Skipped' if driver downdated by another app

• Version 6.04 brings various usability improvements to CCleaner.
  In Health Check, the scan now ignores files that were modified less than a minute ago, meaning that, after we've cleaned, the app won’t communicate that a PC is “under the weather” when it’s not!
• This release also includes some minor usability tweaks to the new Cleaning Schedule interface.
  Plus, we have improved our error reporting to get better information if the app crashes, so we can address critical issues sooner.

Taking the hassle out of PC maintenance:

• In Health Check, the scan now ignores files that were modified less than a minute ago
• We’ve made some small usability tweaks to Performance Optimizer and Cleaning Schedule

Fixing bugs

• Fixed CCleaner re-enabling Windows System Restore on every launch; going forward, System Restore will only be activated if enabled via Driver Updater
• Fixed all drivers disappearing from lists after closing 'Restart Now' popup
• Fixed an issue causing backups to be removed due to an access rights issue
• We now require restarts for reverting as well as updating certain drivers (fixes issue where the scan gets stuck at 0%)
• We’ve fixed some visual issues that occur when Windows is scaled above 100%
• We’ve added a reporting tool that will help us to identify the most common crashes and their causes

• Giving a PC a regular check-up with CCleaner keeps it running smoothly. In version 6.03, we have updated and expanded our scheduling tools to make it even easier to stay on top of this maintenance.
• We’ve redesigned the scheduling interface to make it simpler to set up automatic cleaning in CCleaner Professional. It now notifies you before cleaning starts and then again once cleaning is complete to confirm the results. A handy switch also allows scheduled cleaning to be paused (while keeping the settings saved). Using the free version? Set a reminder to clean instead!
• Alongside this change, the interface for Driver Updater has been improved to make it clearer how long a driver update is taking.

Expanding our cleaning

• We've added new cleaning for Microsoft Store installations of Instagram, Facebook, and iCloud
• We've improved cleaning for Store installations of WhatsApp

Taking the hassle out of PC maintenance

• All-new cleaning reminders!
• Setting up cleaning reminders/automation is simpler than ever!
• Any existing cleaning schedule is preserved
• Pause your cleaning schedule at any time without losing your settings

An upgraded Driver Updater experience

• The progress of driver downloads and updates is shown more clearly
• Some improvements to driver-to-device matching

Fixing bugs

• Fixed a rare crash when scanning for drivers
• Fixed a rare issue that occurs when activating a license
• We fixed an issue that would cause a loss of settings in CCleaner Portable
• Screen readers are now more polite when reading “FAQ”

• CCleaner 6.02 brings new cleaning and usability improvements to our maintenance and optimization features. Performance Optimizer has had some updates to make it even easier to use. We’ve also made it more easy to track which driver updates are being skipped, and we've added more free cleaning for numerous popular Microsoft Store apps, including TikTok and Telegram. This cleaning is optional: you can control it in Custom Clean.

We've added new cleaning for Microsoft Store installations of

• TikTok, Telegram, Discord & Amazon Prime
• Adobe Acrobat, Dolby access, Microsoft Sticky Notes, Lively Wallpaper

We've improved cleaning for Store installations of:

• Microsoft Todo, iTunes, annd Amazon Music

We've stopped Health Check from cleaning Store installations of

• Telegram, Acrobat Adobe Reader and Discord

Taking the hassle out of PC maintenance:

• Skipped driver updates are now grouped in their own list

Helping you to keep your PC running fast and smooth

• We’ve made various improvements to Performance Optimizer
• It’s now clearer when an app is waiting for a Windows restart before it can be placed into Sleep Mode
• Increased size of the program list so you can see more programs at once
• Updated the mouse hover behavior on buttons and list rows to make your experience more intuitive
• Added a helpful explanation of what to expect when you put your first program into ‘sleep mode’
• Added confirmation text if the ‘Active/Sleeping Programs’ lists are empty
• Added confirmation text once you've put your programs into ‘sleep mode’ (or ignore)

Simplifying the app

• We fixed an issue in Health Check where ticks were not being displayed
• We're working on improvements to how you manage your cleaning schedule ? watch this space!

Fixing bugs

• During uninstallation, CCleaner now only removes the files it creates from its install directory
• Fixed default cookies not being set in some installers
• Fixed a rare crash reported by one of our users

Helping you to keep your PC running fast and smooth

• We’ve rectified the Driver Updater badge counter so it no longer shows the wrong number of drivers to update in some cases
• We’ve made many quality-of-life improvements to Performance Optimizer:
• We’ve optimized its own performance to use fewer resources
• We’ve added a notification for made it more obvious when an app requires a restart before it can enter or leave Sleep Mode
• We’ve made some wording clearer
• We’ve fixed some visual bugs
• We’ve fixed an issue that occurred when switching from non-admin to admin in Windows
• We’ve added better error reporting so our engineers can fix issues more quickly

Expanding our cleaning

• We've added cleaning for Microsoft Store installations of:
• Amazon Music, iTunes & Spotify
• Netflix, Disney+ & VLC Media Player
• WhatsApp
• Microsoft To Do
• Raw Image Extension
• Trio Office

Taking the hassle out of PC maintenance

• We fixed an issue where CCleaner took a long time to load if you have large driver backup files present
• Software Updater now supports an additional 30 applications; including OpenOffice, Plex Media - Player and CPU-Z
• Request more apps for Software Updater at ideas.ccleaner.com

Simplifying the app

• New caret arrows in Driver Updater show that driver categories can be expanded
• The Account menu, where you can manage your license and start a free trial, is now easier to find

Keeping you safe

• As part of our continued commitment to security, we’ve made various minor security improvements based on testing (penetration testing, static code analysis)
• Updates like these are typical, preventative measures taken by all good software companies
• One such example is that we've upgraded the version of OpenSSL we use for secure data transfer to the latest one (1.1.1o)

Helping you to keep your PC running fast and smooth

• Added a new Performance Optimizer feature
• Scans for apps that run in the background
• Allows you to sleep apps that aren’t needed, reducing system load
• Keeps apps asleep while not in use
• Wakes apps up safely when needed by you or another application
• Contains a guide and FAQ section
• We fixed some bugs found during our feature preview test phase
• You can read more about this feature in our blog post

Expanding our cleaning

• Added cleaning of Windows Software Distribution logs
• Added optional cleaning of Google programs backup files
• Added optional cleaning of Apple programs backup files
• Added optional cleaning of Steam backup files
• Improved cleaning of Safari internet history
• Improved cleaning of Chromium internet cache (JS files)
• Taking the hassle out of PC maintenance:
• We’ve added 50 new apps to our Software Updater!
• More to come this summer
• Request an app at ideas.ccleaner.com

Taking the hassle out of PC maintenance

• We’ve added 50 new apps to our Software Updater!
• More to come this summer
• Request an app at ideas.ccleaner.com

Simplifying the app

• Added a helpful ‘Paste’ button into the License Key screen
• Improved Account Menu display for high-DPI screens
• Made some license registration errors more understandable
• To avoid mishaps, CCleaner will always be installed to a /CCleaner/ folder

Making the app inclusive (Accessibility)

• Our new Performance Optimizer feature has full support for NVDA screen reader
• The Account Manager menu now works better with NVDA screen reader

Keeping you safe

• As part of our continued commitment to security, we’ve made various minor security improvements based on testing (penetration testing, static code analysis).
• Updates like these are typical, preventative measures taken by all good software companies.