diff --git a/doc/changelog.d/5374.documentation.md b/doc/changelog.d/5374.documentation.md
new file mode 100644
index 000000000000..4dee49e3c99b
--- /dev/null
+++ b/doc/changelog.d/5374.documentation.md
@@ -0,0 +1 @@
+Docs updated & minor fixes
diff --git a/doc/source/user_guide/beta_feature_access.rst b/doc/source/user_guide/beta_feature_access.rst
index beb996139540..f2db5ccfd4ab 100644
--- a/doc/source/user_guide/beta_feature_access.rst
+++ b/doc/source/user_guide/beta_feature_access.rst
@@ -24,7 +24,7 @@ Example usage:
 .. code-block:: python
 
   >>> import ansys.fluent.core as pyfluent
-  >>> meshing_session = pyfluent.launch_fluent(mode="meshing")
+  >>> meshing_session = pyfluent.Meshing.from_install()
 
   >>> # Feature is available before enabling beta features, but unusable and raises 'BetaFeaturesNotEnabled'
   >>> assert hasattr(meshing_session, "topology_based")
@@ -53,7 +53,7 @@ Example usage:
 
 .. code-block:: python
 
-  >>> solver_session = pyfluent.launch_fluent()
+  >>> solver_session = pyfluent.Solver.from_install()
 
   >>> # Method available before enabling beta features, but unusable and raises 'BetaFeaturesNotEnabled'
   >>> assert hasattr(solver_session, "switch_to_meshing")
diff --git a/doc/source/user_guide/convert_journal.rst b/doc/source/user_guide/convert_journal.rst
index 15d99a6463ec..527b531dcf52 100644
--- a/doc/source/user_guide/convert_journal.rst
+++ b/doc/source/user_guide/convert_journal.rst
@@ -9,19 +9,19 @@ This process supports the conversion of multiple TUI journals by passing a list
 .. code-block:: python
 
   >>> # Write the converted Python commands from journal.jou to journal.py
-  >>> solver_session = pyfluent.launch_fluent(journal_file_names="journal.jou", topy=True)
+  >>> solver_session = pyfluent.Solver.from_install(journal_file_names="journal.jou", topy=True)
   >>> solver_session.exit()
   >>>
   >>> # Write the converted Python commands from journal.jou to journal_1.py
-  >>> solver_session = pyfluent.launch_fluent(journal_file_names="journal.jou", topy="journal_1.py")
+  >>> solver_session = pyfluent.Solver.from_install(journal_file_names="journal.jou", topy="journal_1.py")
   >>> solver_session.exit()
   >>>
   >>> # Write the converted Python commands from journal_1.jou and then from journal_2.jou to a single file journal_1_journal_2.py
-  >>> solver_session = pyfluent.launch_fluent(journal_file_names=["journal_1.jou", "journal_2.jou"], topy=True)
+  >>> solver_session = pyfluent.Solver.from_install(journal_file_names=["journal_1.jou", "journal_2.jou"], topy=True)
   >>> solver_session.exit()
   >>>
   >>> # Write the converted Python commands from journal_1.jou and then from journal_2.jou to journal_1_2.py
-  >>> solver_session = pyfluent.launch_fluent(journal_file_names=["journal_1.jou", "journal_2.jou"], topy="journal_1_2.py")
+  >>> solver_session = pyfluent.Solver.from_install(journal_file_names=["journal_1.jou", "journal_2.jou"], topy="journal_1_2.py")
   >>> solver_session.exit()
 
 
diff --git a/doc/source/user_guide/fields/field_data.rst b/doc/source/user_guide/fields/field_data.rst
index 698f1afd7f02..fbe78768c914 100644
--- a/doc/source/user_guide/fields/field_data.rst
+++ b/doc/source/user_guide/fields/field_data.rst
@@ -17,7 +17,7 @@ You can do this either by loading both case and data files or by reading a case
 
   >>> import ansys.fluent.core as pyfluent
   >>> from ansys.fluent.core.examples import download_file
-  >>> solver_session = pyfluent.launch_fluent()
+  >>> solver_session = pyfluent.Solver.from_install()
   >>> case_path = download_file(file_name="exhaust_system.cas.h5", directory="pyfluent/exhaust_system")
   >>> data_path = download_file(file_name="exhaust_system.dat.h5", directory="pyfluent/exhaust_system")
   >>> solver_session.settings.file.read_case_data(file_name=case_path)
@@ -315,7 +315,7 @@ using the field data streaming mechanism:
   >>> )
 
   >>> # Launch Fluent in Meshing mode
-  >>> meshing_session = pyfluent.launch_fluent(mode=pyfluent.FluentMode.MESHING)
+  >>> meshing_session = pyfluent.Meshing.from_install()
 
   >>> # Dictionary to store mesh data
   >>> mesh_data = {}
diff --git a/doc/source/user_guide/fields/reduction.rst b/doc/source/user_guide/fields/reduction.rst
index fdea863d73d1..6297cd180e66 100644
--- a/doc/source/user_guide/fields/reduction.rst
+++ b/doc/source/user_guide/fields/reduction.rst
@@ -23,12 +23,12 @@ with two separate examples case files as follows:
     >>> from ansys.fluent.core.solver.function import reduction
     >>> from ansys.fluent.core.examples import download_file
 
-    >>> solver1 = pyfluent.launch_fluent()
+    >>> solver1 = pyfluent.Solver.from_install()
     >>> case_path = download_file(file_name="exhaust_system.cas.h5", directory="pyfluent/exhaust_system")
     >>> data_path = download_file(file_name="exhaust_system.dat.h5", directory="pyfluent/exhaust_system")
     >>> solver1.settings.file.read_case_data(file_name=case_path)
 
-    >>> solver2 = pyfluent.launch_fluent()
+    >>> solver2 = pyfluent.Solver.from_install()
     >>> case_path = download_file("elbow1.cas.h5", "pyfluent/file_session")
     >>> data_path = download_file("elbow1.dat.h5", "pyfluent/file_session")
     >>> solver2.settings.file.read_case_data(file_name=case_path)
diff --git a/doc/source/user_guide/fields/solution_data.rst b/doc/source/user_guide/fields/solution_data.rst
index 0d9cbb279dc4..6c2e3a8ba3a6 100644
--- a/doc/source/user_guide/fields/solution_data.rst
+++ b/doc/source/user_guide/fields/solution_data.rst
@@ -20,7 +20,7 @@ Launch the fluent solver, and make solution variable objects available
   >>> from ansys.units import VariableCatalog
   >>> import_file_name = examples.download_file("mixing_elbow.cas.h5", "pyfluent/mixing_elbow")
   >>> examples.download_file("mixing_elbow.dat.h5", "pyfluent/mixing_elbow")
-  >>> solver_session = pyfluent.launch_fluent()
+  >>> solver_session = pyfluent.Solver.from_install()
   >>> solver_session.settings.file.read_case_data(file_name=import_file_name)
 
 
diff --git a/doc/source/user_guide/file_transfer.rst b/doc/source/user_guide/file_transfer.rst
index 09b7dee8dcb7..c938fdc48819 100644
--- a/doc/source/user_guide/file_transfer.rst
+++ b/doc/source/user_guide/file_transfer.rst
@@ -28,7 +28,7 @@ Depending on how Fluent is launched, different file transfer strategies are avai
 
       >>> case_file = examples.download_file("mixing_elbow.cas.h5", "pyfluent/mixing_elbow")
 
-      >>> session = pyfluent.launch_fluent()
+      >>> session = pyfluent.Solver.from_install()
       >>> session.settings.file.read_case(file_name=case_file)
       >>> session.settings.file.write_case(file_name="write_mixing_elbow.cas.h5")
 
@@ -55,7 +55,7 @@ Depending on how Fluent is launched, different file transfer strategies are avai
 
       >>> file_transfer_service = ContainerFileTransferStrategy()
       >>> container_dict = {"mount_source": file_transfer_service.mount_source}
-      >>> session = pyfluent.launch_fluent(file_transfer_service=file_transfer_service, container_dict=container_dict)
+      >>> session = pyfluent.Solver.from_container(file_transfer_service=file_transfer_service, container_dict=container_dict)
       >>> session.settings.file.read_case(file_name=case_file)
       >>> session.settings.file.write_case(file_name="write_mixing_elbow.cas.h5")
 
@@ -80,7 +80,7 @@ Depending on how Fluent is launched, different file transfer strategies are avai
 
       >>> mesh_file = examples.download_file("mixing_elbow.msh.h5", "pyfluent/mixing_elbow")
 
-      >>> session = pyfluent.launch_fluent(mode=pyfluent.FluentMode.MESHING, file_transfer_service=StandaloneFileTransferStrategy())
+      >>> session = pyfluent.Meshing.from_install(file_transfer_service=StandaloneFileTransferStrategy())
       >>> session.upload(file_name=mesh_file, remote_file_name="elbow.msh.h5")
       >>> session.meshing.File.ReadMesh(FileName="elbow.msh.h5")
       >>> session.meshing.File.WriteMesh(FileName="write_elbow.msh.h5")
diff --git a/doc/source/user_guide/make_container_image.rst b/doc/source/user_guide/make_container_image.rst
index cc5053a48537..33b3fc7d5c4c 100644
--- a/doc/source/user_guide/make_container_image.rst
+++ b/doc/source/user_guide/make_container_image.rst
@@ -128,7 +128,7 @@ Run Docker container using PyFluent
     import ansys.fluent.core as pyfluent
     os.environ["ANSYSLMD_LICENSE_FILE"] = "<license file or server>"
     custom_config = {'fluent_image': 'ansys_inc:latest', 'mount_source': f"{os.getcwd()}", 'auto_remove': False}
-    solver_session = pyfluent.launch_fluent(container_dict=custom_config, user_docker_compose=True)
+    solver_session = pyfluent.Solver.from_container(container_dict=custom_config, use_docker_compose=True)
 
 
 Run Podman container using the command line
@@ -177,5 +177,5 @@ Run Podman container using PyFluent
     import ansys.fluent.core as pyfluent
     os.environ["ANSYSLMD_LICENSE_FILE"] = "<license file or server>"
     custom_config = {'fluent_image': 'ansys_inc:latest', 'mount_source': f"{os.getcwd()}", 'auto_remove': False}
-    solver_session = pyfluent.launch_fluent(container_dict=custom_config, use_podman_compose=True)
+    solver_session = pyfluent.Solver.from_container(container_dict=custom_config, use_podman_compose=True)
 
diff --git a/doc/source/user_guide/meshing/new_meshing_workflows.rst b/doc/source/user_guide/meshing/new_meshing_workflows.rst
index 77271b9279a3..58bfbe7477fd 100644
--- a/doc/source/user_guide/meshing/new_meshing_workflows.rst
+++ b/doc/source/user_guide/meshing/new_meshing_workflows.rst
@@ -27,8 +27,8 @@ Import geometry
     from ansys.fluent.core import examples
 
     import_file_name = examples.download_file('mixing_elbow.pmdb', 'pyfluent/mixing_elbow')
-    meshing_session = pyfluent.launch_fluent(
-        mode=pyfluent.FluentMode.MESHING, precision=pyfluent.Precision.DOUBLE, processor_count=2
+    meshing_session = pyfluent.Meshing.from_install(
+        precision=pyfluent.Precision.DOUBLE, processor_count=2
     )
     watertight = pyfluent.WatertightMeshing(session=meshing_session)
     import_geometry = watertight.import_geometry
@@ -129,7 +129,7 @@ Import CAD and part management
     import_file_name = examples.download_file(
         "exhaust_system.fmd", "pyfluent/exhaust_system"
     )
-    meshing_session = pyfluent.launch_fluent(precision=pyfluent.Precision.DOUBLE, processor_count=2, mode=pyfluent.FluentMode.MESHING)
+    meshing_session = pyfluent.Meshing.from_install(precision=pyfluent.Precision.DOUBLE, processor_count=2)
 
     fault_tolerant = FaultTolerantMeshing(session=meshing_session)
     fault_tolerant.parts.input_file_changed(
@@ -380,8 +380,8 @@ Import geometry
     from ansys.fluent.core import examples, TwoDimensionalMeshing
 
     import_file_name = examples.download_file('NACA0012.fmd', 'pyfluent/airfoils')
-    meshing_session = pyfluent.launch_fluent(
-        mode=pyfluent.FluentMode.MESHING, precision=pyfluent.Precision.DOUBLE, processor_count=2
+    meshing_session = pyfluent.Meshing.from_install(
+        precision=pyfluent.Precision.DOUBLE, processor_count=2
     )
     two_dim_mesh = TwoDimensionalMeshing(session=meshing_session)
 
@@ -518,8 +518,8 @@ Create workflow
     from ansys.fluent.core import examples, CreateMeshingWorkflow
 
     import_file_name = examples.download_file('mixing_elbow.pmdb', 'pyfluent/mixing_elbow')
-    meshing_session = pyfluent.launch_fluent(
-        mode=pyfluent.FluentMode.MESHING, precision=pyfluent.Precision.DOUBLE, processor_count=2
+    meshing_session = pyfluent.Meshing.from_install(
+        precision=pyfluent.Precision.DOUBLE, processor_count=2
     )
     custom_workflow = CreateMeshingWorkflow(session=meshing_session)
 
@@ -563,8 +563,8 @@ Load workflow
     saved_workflow_path = examples.download_file(
         "sample_watertight_workflow.wft", "pyfluent/meshing_workflows"
     )
-    meshing_session = pyfluent.launch_fluent(
-        mode=pyfluent.FluentMode.MESHING, precision=pyfluent.Precision.DOUBLE, processor_count=2
+    meshing_session = pyfluent.Meshing.from_install(
+        precision=pyfluent.Precision.DOUBLE, processor_count=2
     )
     loaded_workflow = LoadMeshingWorkflow(session=meshing_session, file_path=saved_workflow_path)
 
@@ -577,8 +577,8 @@ You can insert tasks into a workflow using the workflow object.
 
     import ansys.fluent.core as pyfluent
 
-    meshing_session = pyfluent.launch_fluent(
-        mode=pyfluent.FluentMode.MESHING, precision=pyfluent.Precision.DOUBLE, processor_count=2
+    meshing_session = pyfluent.Meshing.from_install(
+        precision=pyfluent.Precision.DOUBLE, processor_count=2
     )
     watertight = meshing_session.watertight()
     watertight.import_geometry.insertable_tasks()
diff --git a/doc/source/user_guide/monitors.rst b/doc/source/user_guide/monitors.rst
index 3fc8e66fb616..eea525fd2626 100644
--- a/doc/source/user_guide/monitors.rst
+++ b/doc/source/user_guide/monitors.rst
@@ -22,7 +22,7 @@ callback mechanism to perform a simple tabulation of monitored values per iterat
   >>> from ansys.fluent.core import examples
   >>> import pandas as pd
   >>> from tabulate import tabulate
-  >>> solver_session = pyfluent.launch_fluent(start_transcript=False)
+  >>> solver_session = pyfluent.Solver.from_install(start_transcript=False)
   >>> import_case = examples.download_file(
   >>>     file_name="exhaust_system.cas.h5", directory="pyfluent/exhaust_system"
   >>> )
diff --git a/doc/source/user_guide/physical_variables.rst b/doc/source/user_guide/physical_variables.rst
index d5e52d740505..dc0dd603c32b 100644
--- a/doc/source/user_guide/physical_variables.rst
+++ b/doc/source/user_guide/physical_variables.rst
@@ -27,10 +27,10 @@ Here’s how to use ``VariableCatalog`` to read and reduce field data using unit
 
 .. code-block:: python
 
-    from ansys.fluent.core import launch_fluent, examples
+    from ansys.fluent.core import Solver, examples
     from ansys.units.variable_descriptor import VariableCatalog
 
-    solver_session = launch_fluent()
+    solver_session = Solver.from_install()
     case_path = examples.download_file("mixing_elbow.cas.h5", "pyfluent/mixing_elbow")
     solver_session.settings.file.read(file_type="case", file_name=case_path)
 
diff --git a/doc/source/user_guide/solver_settings/set_up/boundary_conditions.rst b/doc/source/user_guide/solver_settings/set_up/boundary_conditions.rst
index b9f740c34e1c..023cf28257ee 100644
--- a/doc/source/user_guide/solver_settings/set_up/boundary_conditions.rst
+++ b/doc/source/user_guide/solver_settings/set_up/boundary_conditions.rst
@@ -11,9 +11,9 @@ Boundary conditions
     >>> import ansys.fluent.core as pyfluent
     >>> from ansys.fluent.core import examples
     >>> file_name = examples.download_file("mixing_elbow.cas.h5", "pyfluent/mixing_elbow")
-    >>> solver_session = pyfluent.launch_fluent()
+    >>> solver_session = pyfluent.Solver.from_install()
     >>> solver_session.settings.file.read_case(file_name=file_name)
-    >>> cold_inlet = pyfluent.VelocityInlet(settings_source=solver_session, name="cold-inlet")
+    >>> cold_inlet = pyfluent.solver.VelocityInlet(settings_source=solver_session, name="cold-inlet")
     >>> cold_inlet.momentum.velocity.set_state(0.4)
     >>> inlet_turbulence = cold_inlet.turbulence
     >>> turbulence_specification = inlet_turbulence.turbulence_specification
diff --git a/doc/source/user_guide/solver_settings/set_up/models/energy.rst b/doc/source/user_guide/solver_settings/set_up/models/energy.rst
index a07a4def3084..347e019343cd 100644
--- a/doc/source/user_guide/solver_settings/set_up/models/energy.rst
+++ b/doc/source/user_guide/solver_settings/set_up/models/energy.rst
@@ -9,7 +9,7 @@ Setting up and querying the model
     >>> import ansys.fluent.core as pyfluent
     >>> from ansys.fluent.core import examples
     >>> file_name = examples.download_file("mixing_elbow.cas.h5", "pyfluent/mixing_elbow")
-    >>> solver_session = pyfluent.launch_fluent()
+    >>> solver_session = pyfluent.Solver.from_install()
     >>> solver_session.settings.file.read_case(file_name=file_name)
     >>> energy = pyfluent.solver.Energy(settings_source=solver_session)
     >>> energy.enabled.get_state()
diff --git a/doc/source/user_guide/solver_settings/set_up/models/models_contents.rst b/doc/source/user_guide/solver_settings/set_up/models/models_contents.rst
index 56d589392012..0e0525d1ead1 100644
--- a/doc/source/user_guide/solver_settings/set_up/models/models_contents.rst
+++ b/doc/source/user_guide/solver_settings/set_up/models/models_contents.rst
@@ -14,7 +14,7 @@ need to have loaded a case or mesh file; e.g.:
     >>> import ansys.fluent.core as pyfluent
     >>> from ansys.fluent.core import examples
     >>> file_name = examples.download_file("mixing_elbow.cas.h5", "pyfluent/mixing_elbow")
-    >>> solver_session = pyfluent.launch_fluent()
+    >>> solver_session = pyfluent.Solver.from_install()
     >>> solver_session.settings.file.read_case(file_name=file_name)
 
 
diff --git a/doc/source/user_guide/transfer_data.rst b/doc/source/user_guide/transfer_data.rst
index f34e8bff61e2..7d7fc02a7529 100644
--- a/doc/source/user_guide/transfer_data.rst
+++ b/doc/source/user_guide/transfer_data.rst
@@ -23,18 +23,16 @@ meshing session and transfer it to a solver session.
   >>>     "mixing_elbow.msh.h5",
   >>>     "pyfluent/mixing_elbow"
   >>> )
-  >>> pure_meshing_session = pyfluent.launch_fluent(
-  >>>     mode=pyfluent.FluentMode.PURE_MESHING
-  >>> )
+  >>> pure_meshing_session = pyfluent.PureMeshing.from_install()
   >>> pure_meshing_session.tui.file.read_mesh(
-  >>>     import_file_name
+  >>>     mesh_file_name
   >>> )
 
-  >>> solver_session = pyfluent.launch_fluent()
+  >>> solver_session = pyfluent.Solver.from_install()
 
   >>> transfer_case(
-  >>>     source_instance=meshing,
-  >>>     solvers=[solver],
+  >>>     source_instance=pure_meshing_session,
+  >>>     solvers=[solver_session],
   >>>     file_type="mesh",
   >>>     file_name_stem='',
   >>>     num_files_to_try=1,
diff --git a/doc/source/user_guide/ui.rst b/doc/source/user_guide/ui.rst
index 15d273540285..b678ec275a96 100644
--- a/doc/source/user_guide/ui.rst
+++ b/doc/source/user_guide/ui.rst
@@ -26,7 +26,7 @@ Import the ``ui`` function and pass in a settings object:
    import ansys.fluent.core as pyfluent
    from ansys.fluent.core.ui import ui
 
-   solver = pyfluent.launch_fluent()
+   solver = pyfluent.Solver.from_install()
 
    # Launch the UI for the full settings tree
    ui(solver.settings)
diff --git a/doc/source/user_guide/user_guide_contents.rst b/doc/source/user_guide/user_guide_contents.rst
index 2161e01040c3..d17ddc5b4e44 100644
--- a/doc/source/user_guide/user_guide_contents.rst
+++ b/doc/source/user_guide/user_guide_contents.rst
@@ -40,7 +40,7 @@ A simple example
 .. code:: python
 
   >>> import ansys.fluent.core as pyfluent
-  >>> meshing_session = pyfluent.launch_fluent(mode=pyfluent.FluentMode.MESHING, product_version=pyfluent.FluentVersion.v251)
+  >>> meshing_session = pyfluent.Meshing.from_install(product_version=pyfluent.FluentVersion.v251)
   >>> watertight = meshing_session.watertight()
   >>> watertight.import_geometry.file_name = pyfluent.examples.download_file("mixing_elbow.pmdb","pyfluent/mixing_elbow")
   >>> watertight.import_geometry()