
Restore an earlier version of a spreadsheet in Numbers for iCloud
Numbers for iCloud periodically saves versions of your spreadsheet. If you want to return to a previous version (for example, because you deleted content you decide you still need), you can restore an earlier version.
Note: If you or someone you’re sharing a spreadsheet with reverts to an earlier version of the spreadsheet, everyone sharing the spreadsheet sees the earlier version. See the Intro to collaboration in Numbers for iCloud.
- Open the spreadsheet, click the More button  in the toolbar, then choose Browse All Versions. in the toolbar, then choose Browse All Versions.
- In the Version History list, select the spreadsheet you want to restore. - If you’re not sure which version you want to restore, select a spreadsheet, then click Preview. To compare it with another version, select another version, then click Preview again. - The preview is view-only (you can’t make any changes to it). To download or print a copy, click the More button  at the top of the preview window, then choose an option. at the top of the preview window, then choose an option.
- Click Restore at the bottom of the Version History list. - Tip: You can also click Restore in the top-right corner of a spreadsheet you’re previewing. - The current version is replaced with the selected version. 
If you accidentally delete a spreadsheet (or folder) entirely, you may be able to get it back by recovering it.