#Create zip on mac without os files how to
#Create zip on mac without os files install
#Create zip on mac without os files zip file
#Create zip on mac without os files archive

The application can unpack 7zip, ZIP, CAB, RAR, ARJ, GZIP, BZIP2, TAR, CPIO, RPM and DEB files, or create file archives in those formats.įor the standard ZIP and GZIP formats, 7the application promises to deliver a compression ratio that is 2 - 10 % better than that provided by PKZip or WinZip, and the native 7zip format can provide a 45% reduction in file size from the common zip format.

#Create zip on mac without os files install

If you want to start over and wipe out the data, you need to go into Disk Utility to reformat the internal drive first, and then install macOS Sierra.7-Zip is designed for creating or unpacking archived and compressed files. If you want to install Sierra and leave the data intact, select Install OS X. Your Mac will display an OS X Utilites window.(You don’t need to select a network to proceed.) Click on the external drive and hit Return. Set Service receives selected to files or folders and in to Finder. To Create the Service: Open Automator and select: File > New > Service.

#Create zip on mac without os files archive

After a few moments, your Mac should display the Startup Manager, which will show you the available boot drives. Using info from the other answer, heres an Automator Service 1 that becomes available in Finder to delete the 'MACOSX' meta-data folder from a zip archive file.

Press down on the Option key while the Mac boots.

Plug your external drive into your Mac.

You can quit Terminal and your drive is ready for use. You should see Terminal display a “Copy complete” and Done notice.

Terminal will copy the installer file to your drive.

When that part is done, your Mac may ask you if you want to use the drive for Time Machine.

You’ll see that Terminal erases your drive.

To confirm that you want to continue, type Y and hit Return.

Terminal will tell you that it will erase your drive.

Terminal doesn’t display characters when you type it in. Go back to Terminal and paste the copied code at the prompt.If you own a Mac, you can follow my other tutorial to create a macOS Big Sur installer from a Mac/Hackintosh.Please note that this is not a complete Big Sur Hackintosh step by step guide.

#Create zip on mac without os files how to

Sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/Untitled -applicationpath /Applications/Install macOS Sierra.app Welcome to the macOS Big Sur Hackintosh Tutorial.In this article, we will show you how to create a macOS Big Sur installer using Windows 10 PC.

Launch Terminal (/Applications/Utilities/Terminal.app).

If your drive is named something else, you need to change Untitled to the name of your drive.) (In the Terminal command you will use, I use Untitled to represent your external drive.

Connect the external drive to your Mac.

#Create zip on mac without os files zip file

Compressing the file first and then password protecting it causes gmail to see it as a zip file within a zip file and it won’t let you attach it. If your really don’t want to use Terminal, there are a couple of free apps you can use. The problem with all of these password procedures is that gmail will not allow you to attach a file that is a zip file within a zip file. The process detailed below involves the Terminal. Change the name of your drive to Untitled you need to do this for the steps below. The drive will be reformatted automatically as part of the process. I’ve used different drives with success, including a VisionTek 120GB USB 3.0 Pocket Solid State Drive ($83 on Amazon) and an old 8GB Iomega Micro Mini Hard Drive.ĭon’t worry if the drive isn’t formatted for the Mac. You can use a USB flash drive or a hard drive with room for the installer software. If it automatically launches after download, quit the installer. Look for macOS Sierra in the list of apps that you’ve bought, and click on the Download button. You can download it again if you go to Purchased in the App Store. If you’ve already upgraded your Mac to Sierra, the installer is removed from the Applications folder. Keep the installer in the Applications folder.