CCleaner Pro 1.18.30 Mac

If you've relied on Apple's built-in storage management to flag large files, CCleaner Pro takes a more surgical approach—it targets the temporary logs and per-app histories those tools leave behind. The current build requires an Intel Mac running OS X 10.10 or newer, so Apple Silicon owners will need to look elsewhere as of version 1.18.30.

Check what your browsers leave behind

The app can clear recent-file lists, cookies, and cached data from Safari, Google Chrome, Firefox, and Opera in one pass.

Run a targeted system sweep

CCleaner Pro focuses on temporary files and application leftovers, using several verification stages before anything is deleted.

Set the interface to your language

Where CCleaner Pro fits in a Mac workflow

CCleaner Pro doesn't replace macOS tools like Disk Utility or Activity Monitor—it sits alongside them, handling the transient clutter those utilities ignore. After a macOS software update, for example, the system often leaves behind installer logs and expanded package files in /private/var/folders. The built-in storage manager rarely surfaces these, but a single scan here rounds them up alongside browser caches and application temp directories.

The file-wiping function is the piece most likely to complement Finder. Dragging a file to the Trash and emptying it removes the directory entry, but the data stays on disk until overwritten. For users who handle client paperwork, tax drafts, or any document where simple deletion isn't enough, the multi-pass overwrite adds a step Finder can't match without Terminal commands. Some users pair this with encrypted disk images: keep sensitive working files inside a sparse bundle, then wipe the extracted copies when the work is done.

Browser cleaning ties into privacy workflows that include Safari's own "Clear History" option. The difference is granularity: CCleaner Pro lets you keep saved passwords and form-fill data while removing only cache and session cookies from four browsers in one pass. That's useful if you switch between Chrome for work and Firefox for personal browsing and want both cleaned without digging through each browser's preferences.

Verification no longer flags files still in use

The 1.18.30 build tightened the verification stages before deletions, which shows up most clearly when you're cleaning application caches. Earlier versions occasionally flagged files still in use by a running app, leading to "file in use" warnings. Users now report fewer conflicts when cleaning while apps like Photoshop or Xcode are open, though closing active applications before a sweep is still the safer route.

The Intel-only requirement means this version won't run natively on M1 or M2 Macs. Rosetta 2 can bridge the gap for many apps, but Piriform hasn't certified that path, and users on Apple Silicon forums note mixed results—some report scans completing without issue, others see the app hang when enumerating browser databases. If you're on an older Intel machine repurposed as a household server or a dedicated writing laptop, that limitation doesn't matter; it's the current M-series owners who face a decision.

The eleven-language support remained stable across recent builds, but the Japanese and Russian localizations received minor corrections to button labels in the file-wiping dialog—previously truncated at certain window widths, they now wrap correctly.

Let the first scan finish before clicking Clean

Right after dragging the app into Applications and launching it, give the initial scan five minutes to complete before acting on the results. Many users click "Clean" as soon as numbers appear, but the first scan often includes long-accumulated system logs that look alarming in gigabyte terms. Those are one-time finds; subsequent scans will be smaller.

A practical routine for the first week:

1. Run a scan without cleaning. Review the categories the app found—browser cache, system logs, application temp files. Note which ones hold significant data you didn't expect.
2. Uncheck anything you want to keep. The "Recent documents" list for apps like Preview or TextEdit is often useful; removing it saves negligible space but costs convenience. The same goes for saved browser sessions if you rely on restoring tabs.
3. Test the file wiper on a dummy file. Create a plain text document on the desktop, run a single-pass wipe, and verify it's gone. This confirms the overwrite process works on your file system before you trust it with anything sensitive.
4. Schedule a monthly scan. No built-in scheduler exists in this version, but pairing a recurring calendar reminder with the app's scan button takes thirty seconds. Temps build up predictably; a monthly sweep keeps them from ballooning.

If you obtained a version labeled with terms like ccleaner for mac crack or ccleaner mac torrent, note that TNT team releases sometimes bundle a Gatekeeper bypass script in the disk image. The "Open Gatekeeper friendly" file in the mounted volume handles this; running it in Terminal and dragging the app to Applications is the full install sequence. Some torrents described as ccleaner pro download torrent include identical binaries, while searches for adobe ccleaner occasionally surface bundles that pair CCleaner with Adobe cache-cleaning scripts—these are third-party repacks, not official releases, and the Adobe-specific scripts aren't part of Piriform's tool. A plain ccleaner torrent pull typically delivers the same 1.18.30 build with the TNT activation already applied.

The tool supports eleven languages, including English, German, Japanese, and Russian.

• OS X 10.10 or later
• Intel 64-bit processor