To allow or enable Windows Search on Mapped Network Drives, the following must be performed on the local workstation, not the server:
1. Open Windows Explorer
2. On the upper menu bar, click on “Organize” and then select “Folder and Search Options” from the drop-down menu.
3. When the Folder Options settings appear, click on the “Search” tab
4. Go down to the section “How to Search”
5. Place a checkmark next to “Don’t use the index when searching in file folders for system files”
6. Click on “OK”
You should now be able to search Mapped Network Drives