There are situations that you want to download your Google Sheets to your computer. Google Sheets will automatically turn into Microsoft Spreadsheet after you download it.
Step 1: Login your Google Sheet account and open the Sheet you want to download;
Step 2: Click the "File" tab from the ribbon;
Step 3: Click "Download" from the drop-down list;
Step 4: You can select any format from the list, but if you download a Sheet, more likely you will select the first one "Microsoft Excel";
Step 5: You will see the file on the left-bottom corner when it is completed.
Or you can always find the downloaded file in the "Downloads" folder.