If you wish to view a previously saved version of a file right-click to select the file > Export Version > select the previous version and click ‘Export’ > Save to your computer.
10 previous versions of a file are saved by default. You can increase/decrease as required.
Note: If stored in the cloud each version uses your cloud storage allocation.
Note: Each version of a file takes up memory. You can delete previous/unwanted versions by selecting and clicking the ‘Purge’ button.