[DOCS] Clarify support of non-Linux platforms

docs/prerequisites/hardware.md

@@ -1,10 +1,14 @@
 # Hardware
 
-One strength of TheengsGateway is its multi hardware support, you can [install](../install/install) it on various hardware as long as they have a BLE module:
-* Windows PC
-* Apple Mac (not tested yet)
-* Raspberry Pi Zero
-* Raspberry Pi 4
-* NUC (not tested yet)
-
-If you want to use Theengs into a cheaper and more portable board you can use [OpenMQTTGateway](https://docs.openmqttgateway.com/) with an ESP32.
+You can [install](../install/install) Theengs Gateway on various hardware as long as they have a BLE module.
+
+The project is primarily developed for Linux, with the Raspberry Pi as a reference platform.
+
+It also runs on other platforms, but unsupported:
+
+* Windows: untested
+* macOS: limited by some peculiarities in Apple's Core Bluetooth framework
+
+That said, if you encounter an issue on any platform, we do our best to fix it.
+
+If you want to use Theengs on cheaper and more portable hardware, you can use [OpenMQTTGateway](https://docs.openmqttgateway.com/) with an ESP32.