What You’ll Accomplish
- Install plugins from WordPress.org or ZIP files on multiple sites
- Activate and deactivate plugins across selected sites
- Delete unused plugins from child sites
- Update plugins individually or in bulk
- Configure automatic updates for trusted plugins
Prerequisites
- MainWP Dashboard installed and activated
- At least one child site connected to your Dashboard
- Administrator access to your Dashboard site
Video Tutorial
Install Plugins
MainWP provides three methods for installing plugins:| Method | Best For |
|---|---|
| WordPress.org | Free plugins from the official directory |
| Upload ZIP | Premium plugins or custom plugins |
| Favorites | Quick installation of commonly used plugins (requires Favorites Extension) |
Install from WordPress.org
1
Navigate to Install Plugins
Go to MainWP > Plugins > Install Plugins.
2
Search for plugin
Under the Install from WordPress.org tab, use the Search plugins field to find the plugin.
3
Select plugin
Locate the plugin in the search results and select Install this Plugin.
4
Select sites
In the Select Sites box, choose the sites where you want to install the plugin.
5
Set installation options
Configure the installation options:
| Option | Description |
|---|---|
| Activate after installation | Automatically activate the plugin after installing |
| Overwrite existing version | Replace the plugin if already installed on the site |
6
Install
Click Complete Installation.
Install by Upload
1
Navigate to Install Plugins
Go to MainWP > Plugins > Install Plugins.
2
Open upload tab
Click the Upload .zip file tab.
3
Upload file
Click Upload and select the plugin ZIP file from your computer.
4
Select sites
In the Select Sites box, choose the sites where you want to install the plugin.
5
Set installation options
Configure the installation options:
| Option | Description |
|---|---|
| Activate after installation | Automatically activate the plugin after installing |
| Overwrite existing version | Replace the plugin if already installed on the site |
6
Install
Click Complete Installation.
Your server must allow uploads of the plugin’s file size. Check Maximum File Size on your Server Information page.
Install from Favorites
Select and install plugins from your saved favorites using the MainWP Favorites Extension. Once you have a list of favorite plugins, this provides the quickest way to set up new sites.Activate Plugins
1
Navigate to Manage Plugins
Go to MainWP > Plugins > Manage Plugins.
2
Select view
From the dropdown menu, select Per Site or Per Item view.
3
Filter inactive plugins
In the Search Plugins section, set Status to Inactive. Optionally enter a plugin name.
4
Select sites
In the Select Sites box, choose the sites to search.
5
Search
Click Show Plugins.
6
Select plugins to activate
Check the boxes next to the plugins you want to activate.
7
Apply action
In the Bulk Actions menu, select Activate and click Confirm.
Deactivate Plugins
1
Navigate to Manage Plugins
Go to MainWP > Plugins > Manage Plugins.
2
Select view
From the dropdown menu, select Per Site or Per Item view.
3
Filter active plugins
In the Search Plugins section, set Status to Active. Optionally enter a plugin name.
4
Select sites
In the Select Sites box, choose the sites to search.
5
Search
Click Show Plugins.
6
Select plugins to deactivate
Check the boxes next to the plugins you want to deactivate.
7
Apply action
In the Bulk Actions menu, select Deactivate and click Confirm.
Delete Plugins
Active plugins cannot be deleted. Deactivate the plugin first before deleting.1
Navigate to Manage Plugins
Go to MainWP > Plugins > Manage Plugins.
2
Select view
From the dropdown menu, select Per Site or Per Item view.
3
Filter inactive plugins
In the Search Plugins section, set Status to Inactive. Optionally enter a plugin name.
4
Select sites
In the Select Sites box, choose the sites to search.
5
Search
Click Show Plugins.
6
Select plugins to delete
Check the boxes next to the plugins you want to delete.
7
Apply action
In the Bulk Actions menu, select Delete and click Confirm.
Update Plugins
Synchronize your child sites before running updates to ensure all available updates are displayed.Update All Plugins on All Sites
1
Navigate to Plugin Updates
Go to MainWP > Updates > Plugins.
2
Update all
Click Update All Plugins (Update All Sites).
3
Confirm
Confirm the update when prompted.
Update a Single Plugin on All Sites
1
Navigate to Plugin Updates
Go to MainWP > Updates > Plugins Updates.
2
Select view
Set Show updates per to Item.
3
Locate plugin
Find the plugin you want to update.
4
Update
Click Update All in the plugin row.
Update All Plugins on a Single Site
1
Navigate to Plugin Updates
Go to MainWP > Updates > Plugins Updates.
2
Select view
Set Show updates per to Site.
3
Locate site
Find the child site you want to update.
4
Update
Click Update All in the site row.
Update a Single Plugin on a Single Site
1
Navigate to Plugin Updates
Go to MainWP > Updates > Plugins Updates.
2
Select view
Set View updates per to Site.
3
Locate site
Find the child site and expand its row.
4
Update plugin
Find the plugin and click Update Now.
Configure Automatic Updates
Automatic updates require two configuration steps: enabling the feature and marking plugins as trusted.Enable Auto Updates
1
Navigate to Settings
Go to MainWP > Settings.
2
Find Updates Settings
Locate the Updates Settings section.
3
Enable
Set Plugin automatic updates to Install Updates.
4
Save
Click Save Settings.
Mark Plugins as Trusted
1
Navigate to Advanced Auto Updates
Go to MainWP > Sites > Plugins > Advanced Auto Updates.
2
Filter plugins
Use the Status, Trust Status, and Keyword filters to find plugins.
3
Search
Click Show Plugins.
4
Select plugins
Check the boxes next to the plugins you want to trust.
5
Apply trust
Select Trust from the Bulk Actions menu and click Apply.
Marking a plugin as Trusted means you trust this plugin and allow MainWP to update it automatically.
Auto Updates Timing
- Updates may take up to 24 hours after MainWP detects a new version
- Auto updates require WP Cron to be triggered regularly
- Consider using Uptime Robot to ping your Dashboard site for reliable cron execution
Self-Check Checklist
- Plugins install successfully on selected sites
- Plugin activation and deactivation work across sites
- Plugin updates complete without errors
- Auto updates are configured for trusted plugins
- Deleted plugins are removed from child sites
Related Resources
- Check for Abandoned Plugins - Identify outdated plugins
- Favorites Extension - Quick plugin installation from saved lists
- Manage Updates - Update management overview