Windows does not allow you to print more than 15 files

It’s a common need in the office days print a complete folder full of pdfs, docs or whatever. You have already tried to select all and print with a right mouse click > Print… but “Print” is missing!

By default, Windows (7, 8 & 10) is limited to let you print just 15 files. The following registry value extends the number of files that may be selected while maintaining the context menu options.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer
Name : MultipleInvokePromptMinimum
Type : DWORD
Default : 15 (decimal)

Note: If you are using windows 10 you will need to create the DWORD value as a new one in HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer