The installer fetches the shaders from this github repository.
If you want to bulk update the entire folder, just download the entire list as zip file and put them where your current shaders are.
The administrator has disabled public write access.
Download current shaders for install update
11 months 1 day ago #2
With the next update the window which lets you choose the effects to install will have only those effects pre-checked that were previously installed (if there was an existing installation).
