1. When you use Excel to make a form, you sometimes forget to save it or accidentally lose it. You can set an automatic save time to save files automatically. The following are the specific steps: Open the Excel table and click the file in the menu bar.

2. Click Options, and then switch to Save in the pop-up dialog box.

3. Find the time to save automatic recovery information in the page, then change it to one minute or the time you need, and then click OK.