I have created a application pool with Customer application, Word, Edge and Teams with Pre-Launch enabled. All part of different windows 10 image
Each applications takes roughly about 50+ seconds to open on the screen.
Is there anything that I can do to optimize and reduce the time it takes to open
Login performance issues take some drill down to identify the source(s).
As you can see, quite a lot can affect those login times. Its best to review the system, application, printer, and GPO event logs to determine where the bottleneck(s) are.