Unzipping a file means extracting the files inside a compressed folder
A zip file is a compressed folder that holds one or more files in a smaller package. When you unzip it, you're pulling those files back out so you can use them. On Windows, Mac, and Linux, unzipping is built into the operating system — you don't need to buy or install anything extra.
The steps differ slightly depending on what device you're using, but the idea is the same: find the zip file, open it, and choose where to extract the contents. This guide walks you through each system.
Key Takeaways
- Windows and Mac both have built-in tools to unzip files without downloading anything new.
- On Windows, right-click the zip file and select "Extract All" to unzip it in the same folder.
- On Mac, double-click the zip file and it unzips automatically in the same location.
- On Linux, use the command line with the unzip command, or use your file manager's built-in extraction tool.
- After unzipping, you'll see a new folder or set of files in the same place where the zip file was stored.
How to unzip a file on Windows
Windows 10 and Windows 11 both have a built-in unzip tool. Find the zip file on your computer, then right-click it. A menu will appear with several options.
Look for the option that says "Extract All" and click it. A new window will open asking where you want the files to go. By default, Windows suggests creating a new folder in the same location as the zip file. You can change this if you want the files to go somewhere else, but the default choice usually works fine. Click the "Extract" button at the bottom of the window, and Windows will unzip the file.
The unzipped files will appear in a new folder. The original zip file stays where it was — unzipping doesn't delete it. You can delete the zip file yourself once you've confirmed the unzipped files are what you need.
How to unzip a file on Mac
Mac has the simplest unzip process of all three systems. Find the zip file in Finder and double-click it. That's it. Mac automatically unzips the file and places the contents in the same folder where the zip file is stored.
You'll see a new folder or individual files appear next to the original zip file. The process usually takes just a few seconds. If nothing seems to happen, wait a moment — sometimes the unzipping runs in the background and the new folder appears after a short delay.
Like Windows, Mac leaves the original zip file in place. You can delete it once you've checked that the unzipped contents are correct.
How to unzip a file on Linux
Linux doesn't have a single standard way to unzip files because there are many different versions of Linux. However, most desktop versions (like Ubuntu) include a file manager with a built-in unzip tool, similar to Windows and Mac.
Open your file manager, find the zip file, right-click it, and look for an option like "Extract Here" or "Extract To". Click it and the file will unzip in the same location. If you don't see an extract option in your file manager, you can use the command line instead. Open a terminal, navigate to the folder where the zip file is stored, and type unzip filename.zip (replacing "filename" with the actual name of your zip file). Press Enter and the file will unzip.
What to do if the unzip doesn't work
Sometimes a zip file won't unzip, or you'll see an error message. The most common reason is that the zip file is corrupted or incomplete — this usually happens if the download was interrupted. Try downloading the file again from wherever you got it.
Another possibility is that you don't have permission to write files to the folder you chose. Try unzipping to your Desktop or Documents folder instead, where you definitely have permission to create new files. If you're on Windows and you see a message about the file being blocked, right-click the zip file, select "Properties", and look for a checkbox that says "Unblock". Check that box and click "Apply", then try unzipping again.
If the zip file contains a very large number of files or very large files, unzipping might take several minutes. Don't force-quit the process — let it run. You can check the progress by looking at the extraction window, which usually shows how many files have been extracted so far.
How to find your unzipped files after extraction
After unzipping, your files will be in the location you chose during extraction. If you used the default option, they'll be in a new folder in the same place as the original zip file. The folder name is usually the same as the zip file name, minus the ".zip" part.
If you can't find the unzipped files, check your Downloads folder — many zip files end up there by default. You can also use your operating system's search tool. On Windows, press the Windows key and type the name of a file you know was inside the zip. On Mac, press Command+Space and type the filename. On Linux, use your file manager's search function or type find ~ -name filename in the terminal.
When you might need a different unzip tool
The built-in unzip tools work for the vast majority of zip files. However, some zip files use special compression methods or password protection that the standard tools can't handle. If you encounter a zip file that won't open with the built-in tool, you can download a third-party program like 7-Zip (free, Windows and Linux), The Unarchiver (free, Mac), or WinRAR (paid, Windows and Mac).
Password-protected zip files will prompt you for a password when you try to unzip them, whether you're using the built-in tool or a third-party program. If you don't know the password, you won't be able to open the file — there's no way around this, and no tool can bypass it.
Frequently Asked Questions
Can I unzip a file directly without creating a new folder?
On Windows and Mac, the default behavior creates a new folder. On Windows, you can change the extraction location before clicking "Extract". On Mac, the files extract directly into the same folder as the zip file, so you don't get an extra folder layer. On Linux, using the command line with unzip filename.zip extracts files directly into your current folder.
What's the difference between unzipping and downloading?
Downloading means copying a file from the internet to your computer. Unzipping means extracting files from a compressed folder. You usually download a zip file first, then unzip it. These are two separate steps.
Do I need to delete the original zip file after unzipping?
No, you don't have to. The zip file and the unzipped files are separate. You can keep the zip file as a backup or delete it to save space. Deleting the zip file won't affect the unzipped files.
Can I unzip a file that's still downloading?
No. Wait for the download to finish completely before you try to unzip. If you unzip a partially downloaded file, you'll get an error or incomplete files.
What if the zip file is very large?
Large zip files take longer to unzip, but the process is the same. Don't interrupt it while it's running. If your computer seems frozen, check the extraction window — it may still be working in the background. Give it time to finish before assuming something went wrong.