diff --git a/roles/usb_lib/tasks/install.yml b/roles/usb_lib/tasks/install.yml
index 49f5044ef..6887e9f29 100644
--- a/roles/usb_lib/tasks/install.yml
+++ b/roles/usb_lib/tasks/install.yml
@@ -61,12 +61,20 @@
     - { src: 'iiab-usb_lib-show-all-off', dest: '/usr/bin/', mode: '0755' }
     - { src: 'iiab-clean-usb.sh', dest: '/usr/sbin/', mode: '0755' }
 
-- name: Enable exFAT and NTFS in /etc/usbmount/usbmount.conf
+- name: Add ' exfat fuseblk ntfs' to FILESYSTEMS var in /etc/usbmount/usbmount.conf
   lineinfile:
-    regexp: '^FILESYSTEMS.*'
+    regexp: '^FILESYSTEMS=.*'
     line: 'FILESYSTEMS="vfat ext2 ext3 ext4 hfsplus exfat fuseblk ntfs"'
     path: /etc/usbmount/usbmount.conf
 
+# Setting 'umask=0000' for partic filesystems e.g. {fat, vfat, ntfs} appears to accomplish the exact same thing:
+# FS_MOUNTOPTIONS="-fstype=fat,umask=0000 -fstype=vfat,umask=0000 -fstype=ntfs,umask=0000"
+- name: "Add ',umask=0000' to MOUNTOPTIONS var in /etc/usbmount/usbmount.conf, so Kolibri exports work"
+  lineinfile:
+    regexp: '^MOUNTOPTIONS=.*'
+    line: 'MOUNTOPTIONS="sync,noexec,nodev,noatime,nodiratime,umask=0000"'
+    path: /etc/usbmount/usbmount.conf
+
 - name: Install /etc/{{ apache_conf_dir }}/content_dir.conf from template
   template:
     src: content_dir.conf