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You can also use transitions to make content appear at different times on the screen, giving depth to your presentation

If you're using Excel 2011 and want to save multiple worksheets in a single PDF, each worksheet will need to have identical headers and footersIf they aren't, each sheet will be created as a separate PDF document, but you can also easily merge these afterwards

Select all of the worksheets in your entire workbookTo do this, click the tab for the first sheet at the bottom of excel, hold down the Shift key, and then click the last sheet's tab to select allClick the Layout tab and then click Header & Footer

Click the Customize Header

and Customize FooterThe Acrobat or Adobe Reader application is damaged

The Acrobat or Adobe won't open due to certain reasonsThe PDF files are not created by Adobe programs

The PDF files are damaged somehowThere’s virus or malicious data in PDF files