Hi, am new to forum and juz an ordinary user of ms office applications.

I have 2 different type office files,
Type 1 file could track link objects from other files even with their file name were changed and/or moved to other directories.
Type 2 file that couldn't.

I'm curious why is that so

What I observe so far:
Type 2: when right click on the file for properties in the window explorer, it has ONLY 4 properties tab
Type 1: when right click on the file for properties in the window explorer, it has 5 properties tab, additional "Custom" tab.

In the picture attached below, the property window in the middle belongs to the Type 2 file
Picture1.jpg

My intend is to find out more on the different of these 2 files so I could possibly write a VBA to update link objects even when their source file are renamed.

thank in advance for any help/direction render.

Cheers
rookie_ck