Files you download from the Internet are often compressed or zipped so that they take up less space and arrive much faster than files that haven’t been compressed. You can easily identify compressed files by their extensions, such as .zip (a common standard used in OS X and Windows) and .sit. Before you can use these files, you must learn how to unzip files on mac computers for proper access – luckily the process isn’t that complicated!
- AutoSave is a different feature which automatically saves your file as you work - just like if you save the file manually - so that you don't have to worry about saving on the go. On the Mac, AutoSave is available in Excel, Word, and PowerPoint for Microsoft 365 for Mac subscribers. When AutoSave is turned on AutoRecover files are rarely needed.
- Disk Drill makes data recovery in Mac OS X super easy. With just one click of a button, it will run through all of its scanning functions and display a list of files that can be potentially recovered. You can even preview these files so that you can determine which ones can be successfully recovered.
Windows has absolutely no support for the Mac hard disk file format (HFS+). This means that if you connect a Mac formatted drive to Windows, you’ll simply get a blank drive letter and a message asking to format the disk. You can sort files based on their size, type, and access date, to see the large items that can be removed from your Mac. Check the boxes for the files you want to delete and click Remove. Using CleanMyMac X, you can remove all unnecessary files quickly and make some space for more important documents. Choose between the format APFS or Mac OS Extended format carefully. To find out the current format of the drive, you can look into the System Information. The file system column on the Storage sidebar displays the current file format. It is advised not to change the built-in APFS-format into Mac OS Extended under any situation.
How to unzip files on mac computers
Unzipping a file on a mac computer is user-friendly and intuitive. To unzip files on a mac, simply follow the steps below:
- Double click the zipped file.
- The file will automatically be decompressed by Archive Utility into the same folder the compressed file is in.
- Access the extracted files by clicking the appropriate icons.
Alternatively, if the method above does not work, you can right-click on the .zip package, and select Open With > Archive Utility (default).
Apple and third party software
Apple used to include a program called StuffIt Expander to decompress zipped files, but doesn’t now that OS X lets you unzip files (but not .sit files). However, StuffIt from SmithMicro Software still comes in handy for opening other types of compressed files, notably the .sit or .sitx compressed types. Go to www.stuffit-expander.com or www.stuffit.com/mac/index.html to download a free version of the software or to splurge for the Deluxe version. In addition to compressing files, StuffIt Deluxe lets you encrypt and back up files.
Meanwhile, you can archive or create your own .zip files through OS X, which is useful if you’re e-mailing a number of meaty files to a friend. Right-click (or Ctrl-click) files you want to compress inside Finder and choose Compress Filename. The newly compressed files carry the .zip extension. The archive is created in the same location as the original file and is named originalfilename.zip. You can also choose File→Compress. If you compress a lot of files at once, the archive takes the name Archive.zip.
By default, compressed files are opened with the Archive Utility. It appears in the Dock (in Leopard) while the files are being unsqueezed, unless you choose to open them with Stuffit Expander or some other program.
How to zip files on a mac
On the flip side, you can also archive or create your own .zip files through OS X, which is useful if you’re e-mailing a number of meaty files to a client or friend. Follow the step-by-step instructions below to easily zip files on a mac:
- Right-click or Ctrl-click the multiple files you want to compress (whether on the desktop or inside the Finder).
- Select Compress Filename from the pop-up menu.
- The files are now compressed in a .zip extension and the archive is created in the same location as the original file name, except with the .zip appended to its name.
On some Apple computers, you can also compress a file by simply choosing File→Compress. If you compress a lot of files at once, the archive takes the name Archive.zip.
No matter how much space you have on your Mac, one day, you may see “Your disk is almost full” notification. Even if it seems like there is no app or program that would take a considerable amount of storage, the large files may be hidden deep down in your Mac’s memory. Keep reading to discover how to locate such files on your Mac and delete them for good.
Scan the most obvious place
When looking for large files on their Macs, users often start scanning a bunch of folders stored on their machines. But, usually, the most common destination of all large files is the Downloads folder. You may automatically download thousands of files and forget to remove them. So, checking the Downloads folder on your Mac may help you find lots of forgotten large files and documents that you don’t need anymore.
Apple Apfs Format
Looking for the large items may take some time. Free tools, like CleanMyMac X, can accelerate the process by scanning your Mac’s memory and detecting large files. The only task left for you will be to remove the found files all at once.
Find large files using Finder
Another way to search for large files is by using search filters in Finder. It can help you locate the biggest files on your Mac. Here’s how to find large files using Finder:
- Open Finder.
- Find the Search field in the top right and click it.
- Click the Settings symbol and select Show Search Criteria.
- In the list of search filters on the left, choose Other.
- In the window that appears, select File Size and click OK.
- In the second space, select Is greater than and enter the size in the third space.
- Choose KB, MG, or GB in a final filter field.
Remember to select This Mac to get a full list of results. You will then see all files which size is greater than you defined. Look through the found documents and remove unnecessary items that take too much space on your Mac.
Although, this method has certain disadvantages. Finder doesn’t give you a full picture of the large files stored on your Mac. It shows only single files, excluding large folders that comprise a lot of smaller items.
It’s also unclear which files you can safely delete without risk of removing important documents. Finder neither provides any additional information about files nor shows which folder the file belongs to. So, it’s difficult to decide whether the large file is important or not.
Continue reading to discover how to find the largest files on your Mac using other methods.
Find large files using the Storage Management app
Another solution is to use the built-in Storage Management app.
- Choose Apple menu.
- Select About This Mac.
- In the window that appears, click Storage. Here you can see how much free storage you have and view the amount of space used by different categories.
- Click Manage.
- As the Storage Management app opens, select Documents.
- Browse the Large Files to delete those you don’t need.
Click any file to see its path at the bottom of the window. The Storage Management app also shows the exact size of each document as well as the date you opened it last.
Apple provides helpful recommendations at the top left to help you optimize your storage. Here you can choose to store all your files in iCloud, remove large files like movies and TV shows, turn on Empty Trash Automatically and reduce clutter.
This method is great for those who don’t have a lot of large files on their Mac. But, if you tend to keep many files on your machine, you may consider using the Storage Management app tiresome.
How to find biggest files on Mac via Terminal
Another way to locate large files on your Mac is to use Terminal. Although some users find commands complicated, if you use them correctly, you can find anything on your Mac. So, you can locate the biggest files on your device, just like that:
- Go to Utilities and open Terminal.
- Execute find command. If you want to locate all files bigger than 1G under the /home directory, for example, type
find /home -size 1G. - To delete the files enter
find /home -type f -name *.avi -size +2G -exec rm {}
This command will remove all AVI files that are greater than 2GB under the /home directory.
Using this command, you can also limit your search, setting size filters. Then your command will look like this: find /home -size +30M -size -100M. This command will locate all files that are greater than 30MB but less than 100MB.
Locate and remove large files using CleanMyMac X
Format File For Mac Windows 10
If you have enough time, you can look through all data stored on your Mac using the methods described above. In case you want to speed up the process, CleanMyMac X can prove useful. Thanks to its Large & Old files feature, you can look at the bigger picture of all large files found on your Mac and delete them altogether.
Here’s short instruction on how to find and delete large files using CleanMyMac X:
Apfs File System Mac
- Download the free version of CleanMyMac X and open the app once it’s installed.
- Click the Large & Old Files tab.
- Run a quick scan.
- CleanMyMac X will show you all files stored on your Mac. You can sort files based on their size, type, and access date, to see the large items that can be removed from your Mac.
- Check the boxes for the files you want to delete and click Remove.
Using CleanMyMac X, you can remove all unnecessary files quickly and make some space for more important documents.
File Format For Mac And Pc
So, these were some simple methods of how to view all files on Mac and delete them. You can either use Finder, the Storage Management app, or Terminal to find the biggest files on your Mac and clean up your machine of them.