How to save the Firefox dmg before updating Mac

How to save the Firefox dmg before updating Mac

If you are using a Mac and want to update your Firefox browser, it's a good idea to save the Firefox dmg file before proceeding with the update. This way, you will have a backup of the previous version in case you encounter any issues or need to revert back to it. Follow the steps below to save the Firefox dmg file:

1. Open your current Firefox browser.
2. Click on the "Firefox" menu located in the top-left corner of the screen.
3. From the dropdown menu, select "About Firefox".
4. A new window will open, displaying the current version of Firefox you have installed.
5. Next to the version number, you will see a link that says "Firefox xx.x.x.dmg" (xx.x.x represents the version number).
6. Right-click (or Ctrl + click) on the link and select "Save Link As" or "Download Linked File".
7. Choose a location on your Mac where you want to save the dmg file, such as the Downloads folder.
8. Click "Save" to start the download. The file size may vary depending on the version of Firefox you are using.
9. Once the download is complete, you will have successfully saved the Firefox dmg file on your Mac.

Now that you have a copy of the Firefox dmg file, you can proceed with updating your browser. If you encounter any issues or need to revert back to the previous version, you can use the saved dmg file to reinstall it.

It's important to note that saving the Firefox dmg file is optional but recommended, especially if you rely heavily on Firefox for your browsing needs. Having a backup can provide peace of mind and ensure you have a fallback option in case of any problems.

Conclusion

Saving the Firefox dmg file before updating your Mac is a simple process that can be done in a few steps. By following the instructions provided above, you can easily download and save the dmg file, giving you a backup of the previous Firefox version. This can be useful if you encounter any issues or need to revert back to the previous version for any reason. Remember, having a backup is always a good practice when it comes to software updates.

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