I searched the community and this problem still doesn't seem to have a REAL solution, just a poor tedious one and so I am submitting it here: ArcGIS Pro still needs a way to fix multiple paths to data files, shapefiles, or GDB all at once. For example, for lost file connections in ArcMap (red !) I could simply right click, select Data, then "Repair Data Source" and if I repaired the path to one data set in a folder it automatically corrected all the other broken links to that folder, essentially fixing 5-10 broken paths all at once! But in Pro, when I right click, select Data, all I see is “Set Data Source” which only repairs one path at a time (just like it did in ArcMap = "Set Data Source" fixed one at a time, while "Repair Data Source" fix all at once) and so I have to do this 5-10 times to repair all the broken links. There should be a faster way to do this? Why did ESRI remove“repair data source” to fix all the broken links to a single folder or GDB all at once? BTW it needs to repair links to shapefiles as well as GDB because many of the people I assist don't understand or need GDB and still work with lots of shapefiles.