WordPress update issue from wp-admin

TROUBLE:

Update WordPress
Downloading update from https://downloads.wordpress.org/release/wordpress-4.6.1-no-content.zip…

Unpacking the update…

The update cannot be installed because we will be unable to copy some files. This is usually due to inconsistent file permissions.: wp-admin/includes/update-core.php

Installation Failed

FIX was this:

sudo find /nas/content/live/cdbackslash/ -type f -exec chmod 664 {} \;
sudo find /nas/content/live/cdbackslash/ -type d -exec chmod 775 {} \;
sudo find /nas/content/live/cdbackslash/ -exec chown www-data:www-data {} \;

ASSIST:

http://stackoverflow.com/questions/12827513/what-permissions-should-a-wordpress-installation-have-to-be-secure-but-functiona

https://aaronjholbrook.com/wordpress-permissions-update-error-resolved/

Windows 10 Update Issues with GRUB

STILL NOT F%@KING WORKING!!!

Issue getting latest Windows 10 Cumulative Update KB3194798 installed on Windows 10 system with Windows 7, Kali 2.0, and Ubuntu 16. Needed to remove GRUB boot loader and let Windows do the boot magic.

Ran the following in order to address:

bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd

Credit to these geniuses:

http://pcsupport.about.com/od/fixtheproblem/ht/rebuild-bcd-store-windows.htm

http://www.digitalcitizen.life/command-prompt-fix-issues-your-boot-records