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Powerpoint how to turn on autosave code#
When AutoSave is enabled, this BeforeSave code runs automatically on a periodic basis even if the user is in the middle of something else (such as typing data into a cell), which could be extremely annoying. When AutoSave is off, the user gets to choose when he or she wants to save, and therefore, even though the add-in slows down the save process slightly, the user does not notice. This process might take a second to complete, and Excel could be unresponsive while this is happening.
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Such an add-in might have BeforeSave code that serializes any maps that the user has created and stores them in the workbook in a CustomXML part. Imagine an add-in that allows the user to create custom maps based on data in an Excel workbook. When AutoSave is enabled, this code runs automatically on a periodic basis, which has the potential to interrupt the user, especially if the code takes a long time. When AutoSave is disabled, this code is only run when the user explicitly chooses to save, so a delay is not as noticeable and can be avoided by the user until he or she is ready to save. Therefore, if your code in a BeforeSave or AfterSave event handler takes too long to run, it may significantly degrade the user experience.
![powerpoint how to turn on autosave powerpoint how to turn on autosave](https://i.stack.imgur.com/yqh5w.png)
In general, Word, Excel and PowerPoint are not responsive to user interaction while add-in or macro code is being run. Issue 1: Code in BeforeSave or AfterSave events runs too long
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Learn about how AutoSave works in Excel, PowerPoint, and Word, and how it can impact add-ins or macros.