- Plesk Onyx for Windows
How to know what mode (32 or 64-bit) the application pool is running?
It is possible to check that only in IIS (not through Plesk)
IIS Manager > server_name > Application Pools >
Right click on
application_pool_name > Advanced properties.
If the option "Enable 32 bit applications" is set to true, it runs on 32 bit, but if it is False then it runs in 64-bit mode.