Clean/Optimize your PC/Mac with Cleaner One Pro. Free antivirus and malware protection for macOS. Block ads & pop-ups and browse securely with an adblocker.

HomeProductsSupportBlog
Mac
Cleaner One Pro for Mac
Win
Cleaner One Pro for Windows
Mac
Antivirus One for Mac
iOS
Cleaner One for iOS
Mac
Ad Block One
Trend Micro VPN
Mac&Win
Unzip One for Mac & Windows
Home Products Support Blog
Mac
Cleaner One Pro for Mac
Mac cleaner
Win
Cleaner One Pro for Windows
PC cleaner & tuneup utility
Mac
Antivirus One for Mac
Mac antivirus app
iOS
Cleaner One for iOS
iOS cleaner
Mac
Ad Block One
Stop seeing annoying ads in Chrome and Safari. Open websites faster. Protect your online privacy and browse the internet more safely.
Trend Micro VPN
Unlimited VPN
Mac&Win
Unzip One for Mac & Windows
An easy and fast way to open archived files
languagedeactive
Cleaner One Pro for Mac

Cleaner One Pro for Mac

Your Genius Mac Cleaning App

Your Genius Mac Cleaning App

Visualize, manage, and free up your storage space. Make your Mac run as new as the day you bought it.
Free DownloadLearn more
cleaner one pro
Cleaner One Pro for Windows

Cleaner One Pro for Windows

Make the Most of Your PC

Make the Most of Your PC

Help your PC run faster and smoother by cleaning up junk files, managing apps, and checking for security risks. Feel as if you're using a brand new PC every day.
Free DownloadLearn more
Antivirus One for Mac

Antivirus One for Mac

Trusted Mac Security Protection

Trusted Mac Security Protection

Protect your Mac from viruses, malware and adware. Block potential web threats and protect your Mac against vulnerabilities.
Download on the
Apple Store
Learn more
antivirus one for mac
Trend Micro VPN

Trend Micro VPN

Secure and Private Access to the Internet

Secure and Private Access to the Internet

Fast, secure, and easy-to-use VPN app. Encrypt your Internet connection. Protect your online privacy once connected.
Free DownloadLearn more
Windows
Mac
Android
iOS
vpn proxy one mac ios
Unzip One for Mac & Windows

Unzip One for Mac & Windows

An easy and fast way to open archived files

An easy and fast way to open archived files

Unzip One is the best free Compress, Encrypt, Package utility for your Computer. Open any archive, including RAR, Zip, 7z, gzip, bzip2, and more in just seconds.
Learn more
product logo
Ad Block One

Ad Block One

Best Free Ad Blocker to Stop Ads and Pop-Ups

Best Free Ad Blocker to Stop Ads and Pop-Ups

Stop seeing annoying ads in Chrome and Safari. Open websites faster. Protect your online privacy and browse the internet more safely.
Download on the
Apple Store
Learn more
ad block one
Cleaner One for iOS

Cleaner One for iOS

Smart iPhone & iPad Manager

Smart iPhone & iPad Manager

Free up more phone space with the tap of a finger. Manage all your photos, videos and contacts in iPhone or iPad easily.
Download on the
Apple Store
cleaner one ios

Have a Trial of Our Amazing Apps

Enjoy a fast, convenient and secure digital life.
Cleaner One Pro for Mac
Mac cleaner
Cleaner One Pro for Windows
PC cleaner & tuneup utility
Antivirus One for Mac
Mac antivirus app
Cleaner One for iOS
iOS cleaner
Ad Block One
Stop seeing annoying ads in Chrome and Safari. Open websites faster. Protect your online privacy and browse the internet more safely.
Trend Micro VPN
Unlimited VPN
Unzip One for Mac & Windows
An easy and fast way to open archived files
More Fabulous Apps
Coming soon…
knowledge base

Knowledge Base

Frequently asked questions of users. Find your answer here.
Go to FAQ

Contact Support
Couldn't find an answer?
We are standing by to help you.

mac_support@trendmicro.com
Send Email
contactsupport
PRODUCTS
Cleaner One Pro for Mac Cleaner One Pro for Windows Antivirus One for Mac Cleaner One for iOS Ad Block One Trend Micro VPN Unzip One for Mac & Windows
DO YOU WANT TO
Speed up Your Mac Speed up Your PC Clean Cache on Mac Check for Virus on Mac Upgrade to MacOS Sonoma Uninstall Apps on Mac Uninstall Apps on PC Protect Your Identity
SUPPORT
Cleaner One Pro FAQ Antivirus One FAQ Trend Micro VPN FAQ
COMPANY
Trend Micro Contact Us
Language
Legal Policies & PrivacyContact UsTrendMicro.com
Copyright © 2025 Trend Micro Incorporated.  All rights reserved.
Welcome to Trend Micro
This Website uses cookies for website functionality, traffic analytics, personalization, social media functionality and advertising. Our Cookie Notice provides more information and explains how to amend your cookie settings.
AcceptLearn more