Making PowerPoint slides is more or less a job with design. Refers to the design, the various creative Shenra to a revision of the total. At such times, "undo" is definitely a good helper.
Usually, changes to the picture and other documents are complicated steps. The system defaults to the number of undo operations only 20 times, which is not enough. How can I customize the number of undo operations? Look at the following:
For users who are using PowerPoint 2010:
1, Open powerpoing 2010, click the "File" tab, tap "Options."
2. Click Advanced on the left side of the PowerPoint Options window, and from the right window, find edit options-up to cancel operands. The default value for the system is 20. We can modify this number to customize the number of cancellation actions.
For example, here we modify the value to 50, that is, you can cancel up to 50 operations.
For users who are using PowerPoint 2007
The action in PowerPoint 2007 is similar to PowerPoint 2010, where the Options window is slightly different.
1, as shown in the following figure, click the "File" button on the top left of the window
Click on "PowerPoint Options", the following is roughly similar, switch to "advanced", in the editing options this small column, change can be.
Summary: In office 2010, there is a more effective regret medicine, which is its "automatic save" feature, this feature should be Office 2010 in the accidental protection of a major initiative.
We often encounter editing the editor of the document temporarily, the results of the wrong point to "do not save", so a voluminous hundreds of or even thousands of words on the Ashes, and in office 2010, even if you appear similar misoperation, there are regrets medicine can eat.