Use Masters Navigator

Build 1501 on 14/Nov/2017  This topic last edited on: 17/Mar/2016, at 16:50

hmtoggle_plus1Select a master page

Click a master page to select it. You can also use the arrow keys to select object. Press Home or End to go to the first or last master page. Typing of characters to select an master page is not currently implemented.

To select more library master pages, hold CTRL or SHIFT while clicking, or hold SHIFT while moving selection with arrow keys. Press CTRL+A to select all master pages.
hmtoggle_plus1Apply a master page to a page

This is not currently implemented.
hmtoggle_plus1Edit a master page

Select one or more master pages, right-click anywhere on the masters view and select Open, or double-click an master page to open it in a new page window and to start editing.
hmtoggle_plus1Create a new master page

Do it from the Editions main tab, or right-click a master and then select Duplicate.
hmtoggle_plus1Delete a master page

Right-click the master page and then select Spike.

Note: it will work only for unused masters.
hmtoggle_plus1Change master thumbnail resolution

See Resolution of master thumbnails.