Update installation.md

scrypted-nvr/installation.md

@@ -17,6 +17,27 @@ Scrypted NVR on Mac and Windows must [Install](https://docs.scrypted.app/desktop
 
 ## Recording Storage
 
+
+### Drive Setup
+
+Use an appropriate filesystem for your OS. The storage drive **must not be MS-DOS/FAT** formatted.
+
+|OS|Filesystem|
+|-|-|
+|macOS|HFS or APFS|
+|Windows|NTFS|
+|Linux|ext4|
+
+::: warning
+When the storage device is a NAS Share, ensure that the NAS `Recycle Bin` feature is disabled, or the old recordings can not be properly deleted by Scrypted NVR and the disk will fill up.
+:::
+
+::: warning
+Scrypted NVR will not work with filesystem quota features. Use a separate filesystem partition to restrict how much space is available.
+:::
+
+### Directory Configuration
+
 The recordings storage directory can be configured within the `Scrypted NVR Plugin` Settings. [Multiple Storage Devices](#multiple-storage-devices) can also be added.
 
 Servers running in Docker will need to [mount this path into the container](#docker-volumes).