Now, the only warning about putting your save interval that low is that it may make your system slow down. The default number of minutes set in this box will be 10, so if you want to greatly increase your coverage in the case of a system failure, you can lower this to one minute. From here, make sure the “Save AutoRecover info” box is checked.In Word, go up and click the File menu item at the top of the screen > Preferences.This ensures that the most information you will ever lose in the event of a crash will be whatever you completed over the course of the last minute. This is a very fast save interval, but it will create an almost seamless backup history of your documents. To minimize the possibility of losing your work during a crash, here’s how to set your Microsoft Office documents to autosave every minute.