Described Windows support and modified uninstalling

Author: dwicinas

advocacy_docs/pg_extensions/wait_states/installing.mdx

@@ -58,9 +58,7 @@ To install EDB Wait States on a Linux system:
 
 ## On Windows
 
-To install EDB Wait States on a Windows system:
-
-1.  To install the EDB Wait States module with the `EDB Modules` installer, invoke the StackBuilder Plus utility. Follow the onscreen instructions to finish installing the `EDB Modules`.
+An EDB Postgres Advanced Server installation includes support for EDB Wait States. After installing EDB Postgres Advanced Server, some additional steps are necessary to activate EDB Wait States.
 
 1. To register the worker, modify the `postgresql.conf` file to include the EDB Wait States library in the `shared_preload_libraries` configuration parameter. The parameter value must include:
 
@@ -71,9 +69,11 @@ To install EDB Wait States on a Windows system:
   The EDB Wait States installation places the `edb_wait_states.dll` library file in the following path:
 
   ```text
-  C:\Program Files\edb\as14\lib\
+  C:\Program Files\edb\as<xx>\lib\
   ```
 
+  where `<xx>` is the EDB Postgres Advanced Server version, such as `as16`.
+
 1. Restart the database server to make the changes take effect. After a successful restart, the background worker starts and begins collecting the data.
 
 1. To view the data, create the following extension:
@@ -93,7 +93,7 @@ C:\Program Files\edb\as14\share\extension
 To uninstall EDB Wait States:
 
 1.  Use the `DROP EXTENSION` command to drop the `edb_wait_states` extension. 
-1.  Modify the `postgresql.conf` file, removing `$libdir/edb_wait_states.dll` from the `shared_preload_libraries` parameter. 
+1.  Modify the `postgresql.conf` file, removing `$libdir/edb_wait_states` (for Linux) or `$libdir/edb_wait_states.dll` (for Windows) from the `shared_preload_libraries` parameter. 
 1.  To apply your changes, restart the database server.