[Solved] 5.1.18 extension pack install failure

[nospamboz]

Here's the error I get. OS X 10.11.6 host.
===========
Failed to install the Extension Pack /Users/redacted/Desktop/Oracle_VM_VirtualBox_Extension_Pack-5.1.18-114002.vbox-extpack.

Failed to load the main module ('/Applications/VirtualBox.app/Contents/MacOS/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/darwin.amd64/VBoxPuelMain.dylib'): VERR_FILE_NOT_FOUND - dlopen(/Applications/VirtualBox.app/Contents/MacOS/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/darwin.amd64/VBoxPuelMain.dylib, 6): Library not loaded: /Applications/VirtualBox.app/Contents/MacOS/VBoxVMM.dylib

Referenced from: /Applications/VirtualBox.app/Contents/MacOS/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/darwin.amd64/VBoxPuelMain.dylib

Reason: Incompatible library version: VBoxPuelMain.dylib requires version 5.1.18 or later, but VBoxVMM.dylib provides version 5.1.16.

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ExtPackManagerWrap
Interface: IExtPackManager {edba9d10-45d8-b440-1712-46ac0c9bc4c5}

[nospamboz]

OOps. Just noticed the update I got when I "check for updates" was 5.1.16, not 5.1.18. Manually downloaded 5.1.18 and extension installed fine. Sorry.

[frank]

The version update notifier will now report 5.1.18.