You may think, like the "reset to factory settings" function on phones, computers, cameras and more, formatting SD card means you are deleting everything you have added to the SD card. However, the fact is your data is not gone permanently right after you format the SD card.
Just only you can't see it. It is somewhere on your SD card with its once occupied space marked as space available for new data. So, the format SD card data will wait to be overwritten by newly generated data.
Therefore, if you after formatted the SD card. please perform unformat SD card as soon as possible, you will have a big possibility to recover files from formatted memory/SD card.
How to Recover Formatted SD Card Data?
Want to unformat SD card, the first thing you need to do is to stop using the SD card until you start to perform unformat SD card. Otherwise, you can’t get back the data again. Second, try any of the following ways to unformat SD card on Mac or Windows.
Unformatting SD card with a professional Windows or Mac format recovery tool is the most reliable and easy thing you need to do. You know, it will scan your format SD card to find and recover data from formatted SD card, you need without many efforts. About the unformat SD card tool, I recommend you try is Data Recovery. It is the exclusive tool that allows you to recover files from formatted SD card under Windows or Mac.
It is a safe and easy-to-use unformat and undelete tool to help you recover formatted, deleted or lost data from SD card, hard disk/partition, USB drive, digital cameras, MP4/3 player and other drives.
Step by Step for How to Unformat SD Card on Mac or Windows
Connect formatted SD card to computer.
Install the unformat SD card tool.
Select File Types to Recover/Scan.
Select the Format SD Card for Scanning Formatted Data.
Unformat SD Card.
All the above mention tools which helps you to format or unformat your SD card easily. You don't need to be a technical person while using both tools.