我发现Mac上有很多重复的文件。 你有这种情况吗? 如何搜索Mac上的重复文件?iMyMac标志

男子Yes, I have the same situation as you. And I used Duplicate Finder by iMyMac PowerMyMac to quickly find the duplicate file and delete them. You can try it. Next, Let me tell you how to find duplicate file with quick ways and how to delete all duplicate files on Mac.

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Mac is one of the well-designed machines which has the ability to help you deal with either your work or in your everyday life. However, over the days that you use this, eventually, your system has a risk of going slow because more and more files are created. If this happens, it is then necessary for you to manage your files especially those duplicate files on your Mac. But how to find duplicate files on Mac?

文章指南第1部分。为什么我的Mac上有如此多的重复文件?Part 2. How to Find Duplicate Files on Mac to Remove?部分3。 结论

第1部分。为什么我的Mac上有如此多的重复文件?

Mac为什么要复制文件? 关于Mac计算机上存储空间不足的原因之一是由于某些Mac重复文件。 在某个时候,您可能会思考,为什么Mac计算机复制文件正确吗? 嗯,“为什么我的Mac复制文件”问题实际上有很多原因:

一个理由 是当您尝试将图像补丁移至Mac并在Photos App中查看它们时。 当您执行此操作时,实际上是在制作两份副本,一个副本被移到您的文件夹中,而另一个副本在照片库中。 有时你需要 查找这些照片的工具 为你。

另一个原因 是指您倾向于在下载附件之前先查看电子邮件附件的情况。 在某些情况下,一旦您尝试打开一个电子邮件附件,您的Mail应用程序就会自动下载该文件的副本,这就是为什么您会自动拥有这些附件的两个副本的原因。

另一个原因 拥有重复文件的原因是,您在不知不觉中两次下载了文件的照片。 而且,如果您在将文件移至外部驱动器之前尝试过但未删除原始副本,这也是复制文件的原因之一。

实际上,您可以在Mac计算机上手动找到重复的文件。 但是,如果这样做,仅通过在Mac计算机上整理成千上万个重复文件,您将花费大量时间,这也可能会耗尽您的精力。 不用担心,因为我们将向您展示最佳和最简便的方法,以帮助您找到如何删除Mac计算机上的重复文件。

在Mac上查找重复文件

Part 2. How to Find Duplicate Files on Mac to Remove?

“如何在Mac上找到要删除的重复文件?” 您可以 查找音乐等重复文件,照片,视频或文档,方法是使用“终端”命令或Mac计算机专用的重复文件查找器软件。 两种方法都可以。 但是查找重复文件的最佳方法是什么?

What Is the Best Duplicate File Finder for Mac?

重复查找者 iMyMac PowerMyMac 将是您可以用来最好的重复文件查找器软件 查找并删除重复的文件Mac 存储在Mac计算机上的文件。

This duplicate finder can scan all your Mac folders like your Downloads, Documents, Desktop and it can detect your duplicate photos, videos, apps, documents and more all in just one click of a button. This software is a safe, well-designed and a user-friendly tool. It can scan your Mac computer and can display all your duplicate files.

Free Download and Try PowerMyMac to find duplicate files. Let your mac have the best life.

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PowerMyMac can detect duplicate files not only a same name of the files but also by their size, the date it was created and their file type. The software also allows you to preview your files like your photos, documents so that you won't be able to mistakenly delete your important files. It can also clear your system caches and junk files. So, how to remove duplicate files on Mac? To use PowerMyMac in finding duplicate files Mac to remove just follow the steps below:

  1. Launch PowerMyMac and select "重复的Finder". Open the desired folder by choosing the path and then click the "Scan 扫描" button for the program to check for duplicate files Mac.
  2. Once the scanning process is complete, have a view of all duplicates.
  3. 选择所有要删除的重复文件。 完成后,只需点击“清洁" to delete all the selected duplicate files.

清理Mac上的重复文件

使用终端命令查找重复文件

运用 终端 命令可以快速找到重复的文件。 但是,此方法只为您提供开端,适用于以前很少使用终端的人。 如果输入错误的命令,则可能会使Mac OS X混乱。 请按照以下步骤使用此方法。

  1. 启动Finder并键入终端以显示终端工具。
  2. 选择要清除其重复项的文件夹,然后在终端中使用cd命令找到它们。
  3. Copy this command (find . -size 20 \! -type d -exec cksum {} \; | sort | tee /tmp/f.tmp | cut -f 1,2 -d ‘ ‘ | uniq -d | grep -hif – /tmp/f.tmp > duplicates.txt) and then click "Enter".
  4. 名为的文件 txt. the duplicate will then be created in the folder that you have chosen earlier. You can find and delete duplicate files manually according to txt. file.

使用终端命令查找重复文件

使用此方法给您带来不便,因为您仍将手动逐个查找和删除重复的Mac文件。 在Mac中,使用Terminal进行搜索有时并不准确。

通过Finder在Mac上查找重复文件

您可以在 发现者 查找重复的文件,但您需要按种类,日期,名称或内容对文件进行排序。 这样可能需要您的耐心。 只需按照以下步骤操作:

  1. 在Mac上启动Finder。
  2. 从Apple菜单中单击“文件”,然后选择“新建智能文件夹”。
  3. 单击“保存”旁边的加号按钮,您可以通过选择诸如种类,日期,名称,内容等参数来开始搜索文件。
  4. 显示搜索结果后,您可以右键单击它们,然后选择“移至垃圾箱”进行删除。

通过Finder在Mac上查找重复文件

部分3。 结论

So, with the shown methods above, now you know how to get rid of duplicate files on Mac. And PowerMyMac will still be highly recommended for you to find duplicate files and delete them. You can free try this software from the official website. It can locate and remove all your duplicate files, it can clean up your junk files and more.

Having the PowerMyMac installed on your Mac computer can be very handy because once you feel like your Mac is running slow or you feel like you have too much data stored on your Mac, you can just simply use it and get your computer clean up for you to experience a better speed like it was newly bought.