Mac to pc file converter free download - Prism Free Video File Converter for Mac, Zip Mac Files For a PC, PC Inspector File Recovery, and many more programs. When the Mac system encrypts the files, it marks them with the attribute of being UNIX based files. Correct considering the Mac operating system is based on UNIX. The problem arises at the Windows end. Because Windows is created by the most arrogant computer company in the world, it does not recognise that a.zip file could have been created.

So you just went on a vacation with friends, and they’re asking for copies of your photos. You visited so many places that you decide to organize them into folders. But then, how exactly are you going to upload the folders as attachments in an email? Well, the easiest way to do that is to turn them into a ZIP file. Here’s how to zip a file or folder on a Mac or a Windows PC.

What is a ZIP file?

Unlike regular digitalfiles, a ZIP file is a collection of files that have been compressed into asingle file. It’s like a bunch of coins put into a single pouch and zippedclosed, so it can be easily moved, transferred, or sent. Aside from being ableto easily transport or email several files at once, zipping a file will alsodecrease the size of the files and offer you password protection.

Mac and Windowscomputers have their own built-in compression features that can easily zipfiles or folders.

How to Zip a File on Mac

If you need to emailseveral files, you can spare yourself the hassle of attaching each fileindividually to your email. You can create a ZIP file or zip a bunch of filesand attach them in batches.

If you’re using a Maccomputer, you can create zip files by following these steps:

1. Put all the files you want to zip in the same folder. You can simply drag-and-drop files and folder into one location. It doesn’t matter if it is comprised of both files and folders, as long as they are in the same location.
2. Next, right-click on the folder containing your files and folders you want to zip. This will open a pop-up menu. You can also use Control-Click to open the contextual menu as well.
3. Click “Compress (folder name).” This will automatically activate the built-in compression feature to compress your selected files/folders. By default, your compressed file will have the same name as your folder, but with a “.zip” at the end. You’ll find your zip file in the same folder as your original folder.

How to Zip a File in Windows

If you’re using aWindows PC, and you want to create a zip file for easy transport, or you planto email several files, follow the steps below:

1. Put all the files you want to zip in the same folder. Make sure they are in the same location.
2. Next, right-click on the folder containing your files and folders you want to zip. If the files or folders are not next to each other, tap and hold the Ctrl key and left-click to highlight or select files/folders you want.
3. Finally, click Send to, then Compressed (zipped) folder. Your system will then create a zip file, which will have the same name as the folder, but with a “.zip” at the end.

If you want to know how to open a zip file on a Mac or PC, check out our guide here.

Green files and folders on Windows 7 indicate they are encrypted.

Usually this is a function of a program that will make these files encrypted for a reason. Security is usually the reason. But…

An interesting little bug in the process of creating a .zip file on a mac and moving it over to a Windows computer.

When a .zip file is created according to standards for .zip files found here:

They specify that .zip archives include a tag informing about itself to the program trying to decompress the archive. This tag information is known as the “version made by” and as the name suggest, it would tag information about the program version of .zip and the files system in use.

When the Mac system encrypts the files, it marks them with the attribute of being UNIX based files. Correct considering the Mac operating system is based on UNIX.

Zip Files For Mac

Make A Zip File Mac

The problem arises at the Windows end. Because Windows is created by the most arrogant computer company in the world, it does not recognise that a .zip file could have been created with a computer that is not running Windows. It fails to correctly see the flag as UNIX and marks the files as Encrypted.

Leaving Files Encrypted

If the files are left as encrypted, you may find that there are problems if the files are shred on a network drive etc. Taking ownership will not change this flag, and resetting permissions does nothing.

The Easy Fix – Remove Encrypted Tag

Removing the incorrect Encrypted Flag on a green file in Windows 7, or Windows Server is really easy. Right click the file or files (holding the shift key to select multiple folders and files) then Click: Properties / Advanced / Un-tick the Encrypted Option

That’s about it. All fixed.