You must be logged in with an account that has administrator rights on your Mac to change these settings. If you are prompted for a username/password, use the ones for your administrator account on your Mac, not your MIT Kerberos Principle.

1. Pdf Set Default Page Size
2. Change Default Powerpoint Template

This can be done through the cups interface.

Pdf Set Default Page Size

You can choose Metric, US, or UK. On the PowerPoint menu, select Preferences, and then select View. Click the arrow next to Ruler units, and select a unit of measure from the list. You can select Inches, Centimeters, Points, or Picas. PowerPoint for the web only shows measurements in inches. Change the size of a PowerPoint slide by choosing one of the three options available on your Mac. Standard (4:3) – click on this option if you want slides of 10 x 7.5 inches or 25.4 x 19.05 cm. Widescreen (16:9) – clicking on this setting gets you slides of 13.33 x 7.5 inches or 33.867 x 19.05 cm. Powerpoint 2013 sizes its slides to fit on a widescreen display by default. But the default size being used in Powerpoint 2013 may not be ideal for every situation, so you might need to change to a different size. Fortunately Powerpoint 2013 makes it possible for you to change the page size for your presentation. Choose File Page Setup (from the File menu at the top of the screen). Click the Paper Size pop-up menu, then choose Manage Custom Sizes. Click to add your custom size. Click Untitled in the list above (it’s added when you click ), then type a name for your custom size. By default, PowerPoint tab stops are left-aligned. PowerPoint offers two ways to change tab settings: Open the Tabs dialog box from the Home tab or with the ruler. The advantage of using the ruler is that you can actually see how text is realigned when you change the tab settings because the text moves.

Change Default Powerpoint Template

1. In a browser, go to the webpage 127.0.0.1:631/printers.
   Note: If you get an error message such as 'cannot connect' or 'web interface is disabled', start the Terminal app (in Applications > Utilities) and enter the command: cupsctl WebInterface=Yes
   
2. Select your printer (link is in blue).
   
3. Under Administration, select Set default options.
   
4. Modify the options that you wish to change. In this generic example I have used the generic driver instead of HP, Dell or other so few options are available.
   
5. Click on 'Set Default Options' at the bottom of the list of options.
   
6. Enter your administration username and password into the dialog box that appears and then click the blue Okay button in the bottom right corner of the box.
   
7. Go back to terminal and run the command: cupsctl WebInterface=No if you wish for that webpage to be disabled, e.g. public machine.