diff --git a/pom.xml b/pom.xml
index bdb4953..35043ed 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.cryptomator</groupId>
     <artifactId>fuse-nio-adapter</artifactId>
-    <version>2.0.4</version>
+    <version>2.0.5</version>
     <name>FUSE-NIO-Adapter</name>
     <description>Access resources at a given NIO path via FUSE.</description>
     <url>https://github.com/cryptomator/fuse-nio-adapter</url>
@@ -21,7 +21,7 @@
 
         <!-- dependencies -->
         <integrations-api.version>1.2.0</integrations-api.version>
-        <jfuse.version>0.4.1</jfuse.version>
+        <jfuse.version>0.4.2</jfuse.version>
         <guava.version>31.1-jre</guava.version>
         <slf4j.version>2.0.3</slf4j.version>
         <caffeine.version>3.1.4</caffeine.version>
diff --git a/src/main/java/org/cryptomator/frontend/fuse/mount/WinFspNetworkMountProvider.java b/src/main/java/org/cryptomator/frontend/fuse/mount/WinFspNetworkMountProvider.java
index 447d107..1bec80d 100644
--- a/src/main/java/org/cryptomator/frontend/fuse/mount/WinFspNetworkMountProvider.java
+++ b/src/main/java/org/cryptomator/frontend/fuse/mount/WinFspNetworkMountProvider.java
@@ -11,11 +11,13 @@
 import java.util.UUID;
 import java.util.regex.Pattern;
 
+import static org.cryptomator.integrations.mount.MountCapability.FILE_SYSTEM_NAME;
 import static org.cryptomator.integrations.mount.MountCapability.LOOPBACK_HOST_NAME;
 import static org.cryptomator.integrations.mount.MountCapability.MOUNT_AS_DRIVE_LETTER;
 import static org.cryptomator.integrations.mount.MountCapability.MOUNT_FLAGS;
 import static org.cryptomator.integrations.mount.MountCapability.READ_ONLY;
 import static org.cryptomator.integrations.mount.MountCapability.UNMOUNT_FORCED;
+import static org.cryptomator.integrations.mount.MountCapability.VOLUME_ID;
 import static org.cryptomator.integrations.mount.MountCapability.VOLUME_NAME;
 
 @Priority(100)
@@ -31,8 +33,7 @@ public String displayName() {
 
 	@Override
 	public Set<MountCapability> capabilities() {
-		// no MOUNT_WITHIN_EXISTING_PARENT support here
-		return EnumSet.of(MOUNT_FLAGS, MOUNT_AS_DRIVE_LETTER, UNMOUNT_FORCED, READ_ONLY, VOLUME_NAME, LOOPBACK_HOST_NAME);
+		return EnumSet.of(FILE_SYSTEM_NAME, LOOPBACK_HOST_NAME, MOUNT_AS_DRIVE_LETTER, MOUNT_FLAGS, READ_ONLY, UNMOUNT_FORCED, VOLUME_ID, VOLUME_NAME);
 	}
 
 	@Override
@@ -44,11 +45,18 @@ public MountBuilder forFileSystem(Path vfsRoot) {
 	private static class WinFspNetworkMountBuilder extends WinFspMountBuilder {
 
 		private String loopbackHostName = "localhost";
+		private String volumeId = UUID.randomUUID().toString();
 
 		public WinFspNetworkMountBuilder(Path vfsRoot) {
 			super(vfsRoot);
 		}
 
+		@Override
+		public MountBuilder setVolumeId(String id) {
+			this.volumeId = id;
+			return this;
+		}
+
 		@Override
 		public MountBuilder setMountpoint(Path mountPoint) {
 			if (mountPoint.getRoot().equals(mountPoint)) { // MOUNT_AS_DRIVE_LETTER
@@ -71,11 +79,9 @@ public MountBuilder setLoopbackHostName(String hostName) {
 		@Override
 		protected Set<String> combinedMountFlags() {
 			var combined = super.combinedMountFlags();
-			if (volumeName != null && !volumeName.isBlank()) {
-				combined.add("-oVolumePrefix=/" + loopbackHostName + "/" + volumeName);
-			} else {
-				combined.add("-oVolumePrefix=/" + loopbackHostName + "/" + UUID.randomUUID());
-			}
+			combined.removeIf(flag -> flag.startsWith("-oVolumePrefix="));
+			combined.removeIf(flag -> flag.startsWith("-oUNC="));
+			combined.add("-oUNC=/" + loopbackHostName + "/" + volumeId + "/" + volumeName);
 			return combined;
 		}
 	}
diff --git a/src/test/java/org/cryptomator/frontend/fuse/mount/MirroringFuseMountTest.java b/src/test/java/org/cryptomator/frontend/fuse/mount/MirroringFuseMountTest.java
index 2fb2873..5311b65 100644
--- a/src/test/java/org/cryptomator/frontend/fuse/mount/MirroringFuseMountTest.java
+++ b/src/test/java/org/cryptomator/frontend/fuse/mount/MirroringFuseMountTest.java
@@ -97,6 +97,9 @@ private static void mount(MountService mountProvider, Path pathToMirror, Scanner
 		if (mountProvider.hasCapability(MountCapability.LOOPBACK_HOST_NAME)) {
 			mountBuilder.setLoopbackHostName("mirrorHost");
 		}
+		if (mountProvider.hasCapability(MountCapability.FILE_SYSTEM_NAME)) {
+			mountBuilder.setFileSystemName("MirrorFS");
+		}
 		if (mountProvider.hasCapability(MountCapability.MOUNT_TO_SYSTEM_CHOSEN_PATH)) {
 			// don't set a mount point
 		} else {