认识一下 Mac 的新好友

对恶意软件和网络跟踪器说不。移除垃圾和重复文件。使用全新的 MacKeeper 5，让您的 Mac 保持最佳状态。

下载

优秀4.7 分（总分为 5)

经过 Apple 公证

公证并不是应用审查，而是一项确保 MacKeeper 没有任何恶意组件的核查。

已通过 AV-TEST 认证

MacKeeper 通过了独立防病毒软件评比，高达 99.7% 的病毒检出率令人印象深刻。

6000 多万次下载

Mac 运行缓慢？

担心安全？

有任何隐私方面的顾虑？

Mac 慢如蜗牛？

借助 MacKeeper，您可以快速处理在拖慢设备的任何问题。

一键清理存储空间

安全清走垃圾文件、临时数据、重复项、相似图片以及无用的屏幕截图。

便捷应用管理

安装软件更新，轻松卸载应用和附加功能，不落下任何文件。

自动内存清理

释放 RAM 和关闭最耗费资源的进程，加快运行速度。

担心安全？

保护您的 Mac 不受病毒和恶意软件的攻击。

实时保护

利用 MacKeeper 的实时防病毒功能，全天候不间断地保护您。

实用的广告软件移除工具

忘掉可疑的浏览器重定向，以及屏幕上弹出的垃圾广告。

专属安全专家

随时通过内置聊天功能寻求 MacKeeper 代表的帮助。支持服务从未如此简单。

想要保护您的隐私？

MacKeeper 所做的不仅仅只是保护设备安全。我们还会保护您的在线体验。

通过 VPN 确保在线活动的私密性

分布在 50 个国家/地区的 296 个地点供您挑选。加密支付数据，体验无忧网购。

在个人数据遭黑客攻击时自动收到通知

确保您的密码未在任何重大帐户泄露事件中外泄。扫描不限数量的电子邮箱，开启实时监控。

启用广告屏蔽扩展，享受舒畅浏览体验

阻止在线广告、网络跟踪器和通知，让您可以安心浏览。

下载了解工作原理

Check out reviews from trusted tech media

More reviews

One standout feature of MacKeeper is its unique chat window that gives the user 24/7 access to MacKeeper’s team of privacy and security experts.

Mark Sparrow

Forbes

MacKeeper offers tons of security, privacy, and performance features beyond basic antivirus protection.

Neil J Rubenking

PCMag

MacKeeper is a very easy tool to use; it’s well organised and the various features are clear and functional.

Keith Martin

Macworld

All in all, MacKeeper is a dependable software with lots of fantastic features. It gives you privacy, security and cleans your Mac for extra space which is beyond any average antivirus software.

Deyan Georgiev

TechJury

The thing that stands out the most about MacKeeper is how easy it is to use. A quick install, and then you’re guided through the process of scanning and protecting your Mac.

Chyelle Dvorak

TechRadar

Check out all the latest MacKeeper reviews

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4.7 out of 5

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Download MacKeeper

哪个版本的 MacKeeper 适合您？

免费试用 MacKeeper 的各项工具！

免费

完整

Scan for malware infections

Protect from viruses in real time

One month

Block adware and pop-ups

一次

Remove junk files and unused apps

一次

Quit memory-draining apps

Chat with tech support 24/7

Browse anonymously through VPN

Monitor for personal record leaks

Try It Free

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I highly recommend MacKeeper! Keeps my Macbook-Pro running like a champ. I have been a customer for years now with my old Macbook-Pro and my new one. Both run more efficiently and cleanly. Thank you!

Raelea Phillips

Dec 20, 2021

I have always found Mackeeper to be available 24/7 with patient expert assistance. I would be lost without their help.

Barbara

Jan 12, 2022

I've been a Mac devotee since 1985, and IMHO MacKeeper is in a league of its own. In every way imaginable, MK outstrips the "competition" (none exists in my view), and unquestionably has been worth every penny, rupee, yen, dong, or baht I have spent keeping my aging Mac's lightning fast.

Kenneth Lord

Dec 6, 2021

Amazing company, removed adware from my computer that had been driving me nuts for months. I highly recommend.

Sam Pileggi

Dec 13, 2021

MacKeeper has consistently provided me with excellent support for my Mac Mini, iPad Pro and iPhone. Their techs are friendly, courteous, knowledgeable and very quick to get their work done. I recommend this service with no reservations.

Terry B Johnson

Dec 8, 2021