Nishita Joshi

Allows administrators to display custom Update in the WordPress admin area. 
This can be helpful for site-wide announcements or important information, 
Using this plugin admin can display Update which can be viewed by all user roles.
This Plugin allows access to edit custom Update by Admin only. 
Rest of user roles cannot edit that custom Update but they can view that custom Update. 
Using this plugin all users can updated with site latest Update update.
Key Features:
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Display Custom Update on Admin Area for user roles.
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<li>
With Custom Update Admin can display latest updates regarding Site.
</li>
<li>
All User Roles can View this Custom Update on their Admin Panel.
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User with Admin Role can only be able to edit and remove Update.
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All Users of site will be updated information of site with Update.
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</ol>
User Guides:
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<li>
Activate plugin.
</li>
<li>
Admin menu Diplay Custom Updates Option Setting.
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Admin can add their Update inside text area and save changes.
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Update will display overall admin panel for all users.
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Admin can also remove Update using remove button and save changes.
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</ol>

Custom Admin Update

ashlealanier

mickmel

GM Site Admin gives you the ability to bridge the gap between Editor and Administrator. This user role allows you to set a user to a higher access level but keep them away from the dangers of a full Administrator role.
<h4>Site Admin Can:</h4>
<ul>
<li>Read, Edit, Delete and Publish Posts and Pages</li>
<li>Create and Manage Categories</li>
<li>Manage Comments</li>
<li>Upload Files to the Media Library</li>
<li>Create, Edit and Delete Users</li>
<li>Edit Theme Options</li>
</ul>
<h4>Site Admin Cannot:</h4>
<ul>
<li>Change Themes</li>
<li>Activate, Update or Delete Plugins</li>
<li>Export or Import content via the Tools menu</li>
</ul>

GM Site Admin

This plugin creates a Site Administrator user role.

Custom Admin Update vs GM Site Admin