Reverting to a previous version of a file
If an analysis or other type of data file has become corrupted when it was modified, you can use the versioning functionality in the library to revert to a previous version of the file. You can also look at previous versions to review the library version history of a file.
About this task
Note: Some components used within an analysis can be updated separately
		  in the library (e.g., data functions, or visualization mods). If such a linked
		  item is used in the analysis, you might not see the exact version that you saw
		  earlier when reverting an analysis, unless you also revert the component. 
		
 
		Permissions to a file are always based on the latest version of the file and are never reverted.
Before you begin
Procedure
Results
Tip: You can also save a copy of a specific version as a new
		  file by right-clicking it in the 
		  Version history list and selecting 
		  Save version as new file. 
		
 
		Tip: When working in the installed client, it is possible to
		  switch off library versioning for a specific analysis file from the 
		  Library tab of the 
		  Document Properties.
		
	 Parent topic: Saving an analysis