Ignore WordPress Core Update
MainWP Plugin allows you to "ignore" a WordPress Core update. This means that a WordPress Core update won't show in the available updates list (Updates page and the Update Overview widget) nor the Status column of the Manage Sites table.Ignore a WordPress Core Update for a Child Site
- Log in to your MainWP Dashboard
- Go to the MainWP > Sites > Manage Sites page
- Locate the site that you want to ignore WP Core update for
- Click the Edit action from the actions menu
- On the Child Site Edit page
- Locate the Ignore Core Update option
- Set it to YES
- Click the Save Settings button
Un-ignore a WordPress Core Update for a Child Site
- Log in to your MainWP Dashboard
- Go to the MainWP > Sites > Manage Sites page
- Locate the site that you want to un-ignore WP Core update for
- Click the Edit action from the actions menu
- On the Child Site Edit page
- Locate the Ignore Core Updates option
- Set it to NO
- Click the Save Settings button
Source Article:
https://kb.mainwp.com/docs/ignore-wordpress-core-update/