How to Disable WordPress Core Update Plugin

1. Log in to your WordPress administrator account.
2. Click 'Plugins' in the menu on the left.

3. Click 'Add New.'
4. Search for 'disable core update.'
5. Click 'Install' next to 'Disable WordPress Core Update.' A box will pop up with more details on this plugin.
6. Click 'Install Now.'
7. Click 'Activate Plugin' once the plugin files finish downloading. You and all other users on your blog will no longer see WordPress core update notifications.