Shift + click a selected file to replace or merge it into the current PDF you are working on. · Right-click one Shift + click the selected file in the existing PDF to replace it with a new one. · Click the desired merged PDF file in your desktop and right-click/command-click to open it. · When using the Mac file manager, drag and drop the merged PDF file onto your application of choice. How to Merge PDF folders on Mac: 3easy ways May 11, 2022 — What's the best way to combine PDFs on Mac? · Right-click the destination folder of the combined PDF. · Type the new name of the target folder and click enter.· Open the merged folder, and double-click the destination. · Right-click the target folder and select the option to “merge” it into the current PDF. · Delete the previous merge file. Download our complete guide with 10 ways to merge and replace files to PDF folders. Merging PDF Files and Folders using Terminal on Mac — World Jan 25, 2022 — Quick How To: Merge and Replace PDF Files on Mac [and Terminal] · In Terminal, type: CP -RPF library/Mail/Spotlight/Favorites/.txt /Library/Spotlight/Favorites/.txt2 · When the merged file changes, you will see the new name. • Then, type: rm -f ~/Library/Spotlight/Favorites/.txt 2 · Move these files back into the original location. 1 How to combine files from a number of zip files into a single one using Home brew — Apple Support Aug 18, 2022 — What is a Home brew Project? • Create a directory to store your projects 1 2 3 · Add the files you want.