If a PDF document is too large to be faxed or uploaded to Gardiant, follow these steps to split it into smaller files:
Open PDF document,
Go through File menu - Print option,
In the Printer drop-down, select Microsoft Print to PDF:
Under Pages to Print, select the Pages radio button, and enter the range of pages you want the first document to have. Click Print at the bottom of the window:
The Save Print Output As window will open, asking you to enter the File Name and the place where you want to save it:
You now have the first part of the PDF document saved. To obtain the remaining part, repeat the same steps, but this time enter the range for the remaining pages.