Not able to change the page size in Excel 2015? In Excel 2015, there is a “Page-size-control” option () that allows to set a fixed page size. In Excel 2016, there is no option to change page size. When viewing the workbook, click the Acrobat button and choose the option: “PDF” instead. Re: Save as PDF has disappeared from Excel 2013 Jun 9, 2023 — Thank you so much, I have solved this very similar problem with Adobe Acrobat in Excel. But I find it a little surprising because I did the same thing with MS Excel. If I can't access the Acrobat PDF Writer, I assume it didn't work in Excel 2023 or a later version? Re: Save as PDF has disappeared from MS Excel Mar 27, 2023 — It seems that the problem is no more with MS Excel — or at least that is what I thought. I have done a lot of conversions over in the past couple of weeks, and I have finally found two different methods to save a spreadsheet. 1) Convert Excel into a PDF with Acrobat and save to your computer or Kindle book (Adobe) and then email the file. 2) Convert Excel to a PDF with Microsoft Office and save to your computer or Kindle book (Word). When saved, both are presented as .docx or .xlsx files. How to Convert Excel to PDF: Select file and open it in Microsoft Excel. Convert Excel file to PDF: On Windows, click the Acrobat tab, then click “Create PDF.” Protect PDF: Save as a new PDF file: Protect Excel PDF: Re: Save as PDF has disappeared in Excel 2016 Aug 15, 2023 — My guess: “Open as” is missing from the Excel open dialog box (or the dialog box doesn't work) and Excel 2023 displays it as “.doc”. However, Excel can open a PDF file as a Word document, document, and as an Excel workbook. But I have not tested whether the file is saved as one of those formats before I try to open it.