bldwebdevs

The Easy Update Notifier plugin provides WordPress administrators with a quick and easy way to monitor and receive email notifications about available updates. This includes notifications for plugin, theme, and WordPress core updates, all accessible from the admin dashboard.
Features include: 
– “Check Plugin Updates” option in the WordPress admin bar. 
– Dashboard page showing available updates for plugins, themes, and the core. 
– Customizable email notifications, sent based on user-configurable intervals. 
– Flexible update check intervals: daily, every 15 days, or every 30 days.
<h3>License</h3>
This plugin is licensed under the GNU General Public License v2.0 or later.

Easy Update Notifier

Easily monitor and receive email notifications for available plugin, theme, and WordPress core updates from the admin dashboard.

Scott Reilly

This plugin removes the WordPress update nag that appears at the top of all admin pages when a new version of WordPress is released.
Tired of WordPress nagging you about a new release? Maybe you already know about it and want to hold off on an update and would rather not see the update nag on every admin page you visit. Activate this plugin and be bothered no more!
The status of your version of WordPress (be it current or out-of-date) is still reflected in the footer of your admin pages and in the update count link in the admin bar.
And certainly, of course, I don’t advocate completely ignoring the fact that updates often contain fixes for critical bugs or exploits. However, there are various other means of learning about updates; and once known, not everyone is able or willing to update immediately.
Links: <a href="https://coffee2code.com/wp-plugins/no-update-nag" rel="nofollow ugc">Plugin Homepage</a> | <a href="https://wordpress.org/plugins/no-update-nag/" rel="ugc">Plugin Directory Page</a> | <a href="https://github.com/coffee2code/no-update-nag/" rel="nofollow ugc">GitHub</a> | <a href="https://coffee2code.com" rel="nofollow ugc">Author Homepage</a>

No Update Nag

does what it says on the tin

Removes the WordPress update nag that appears at the top of all admin pages when a new version of WordPress is released.

Easy Update Notifier vs No Update Nag