diff --git a/gofurther/virtiofs.md b/gofurther/virtiofs.md
index 6362be5..25153f7 100644
--- a/gofurther/virtiofs.md
+++ b/gofurther/virtiofs.md
@@ -2,17 +2,27 @@
 title: Share a host directory with a guest using virtiofs 
 description: 
 published: true
-date: 2022-08-13T00:16:17.437Z
+date: 2023-01-24T16:27:16.582Z
 tags: 
 editor: markdown
 dateCreated: 2022-08-13T00:16:17.437Z
 ---
 
-# virtio-fs
+# Sharing a directory 
 
-*to-be done*
+> *As of January 2023, virtio-fs is only available for virtual machines managed by the system libvirt instance (`qemu:///system`)*
+{.is-info}
 
-* Memory backing needs to be added:
+> *As of January 2023, virtio-fs does not feature a read-only mode. Do not share a host directory with a untrusted guest*.
+{.is-warning}
+
+[Virtio-fs](https://virtio-fs.gitlab.io/), shorts for virtio shared filesystem, allows you to share a directory located on the host with a guest. It is designed to be fast and optimized for local usage, when the host and the guest are located on the same physical machine. 
+
+## The guest
+
+### Edit XML configuration
+
+* Memory backing needs to be added to the XML definition:
 
 ```
 <domain type="kvm">
@@ -22,10 +32,10 @@ dateCreated: 2022-08-13T00:16:17.437Z
         <access mode="shared/>"
     </memoryBacking>
 [...]
-</domain>    
+</domain>
 ```
 
-* Then a a directory can be shared using the following definition:
+* A filesystem device has to be added.
 
 ```    
 <domain type="kvm">
@@ -34,11 +44,23 @@ dateCreated: 2022-08-13T00:16:17.437Z
     [...]
         <filesystem type="mount" accessmode="passthrough">
             <driver type="virtiofs"/>
-            <source dir="/mnt/"> # Host directory to be shared with the guest
-            <target dir="/mnt"/> # Directory on the guest
+            <source dir="/mnt/"> # The host directory to be shared with the guest
+            <target dir="share"/> # Contrary to what the name implies, this is the tag used inside the guest
         </filesystem>
     [...]
     </devices>
 [...]
 </domain>    
-```
\ No newline at end of file
+```
+
+### Mount the folder inside the guest
+
+* Inside the guest VM, mount the folder using the following commmand to mount the `/mnt` host directory on the guest, using also the `/mnt` point: 
+
+`# mount -t virtiofs share /mnt/`
+
+## Resources
+
+* Official website: https://virtio-fs.gitlab.io/index.html#status
+* In the context of a Windows guest: https://github.com/virtio-win/kvm-guest-drivers-windows/wiki/VirtIO-FS:-Shared-file-system
+