How to change the installation path of programs after changing the disk volume?

Question

System administration

Hello.
I will not go into details - there was a disk volume change.
After that, all the programs that were installed on it began to "swear".
Not very strong in system administration, so everything is sad and Google did not give results, maybe I didn’t google it that way.
The question is - how can I change the installation path of programs so that everything becomes normal again?
Example:
Before: D:\Programm\Programm_Name.exe
Now: O:\Programm\Programm_Name.exe
Thank you!

Answer 1

The easy way is to dodge and put the drive letter back where it was. In most cases this is possible.
If not, then you need to go the hard way - take the documentation for each program and figure out how to change the paths in each case.
You can, of course, change the paths through a search in the registry and text configuration files, but there is a high probability of messing up somewhere.