MainWP Dashboard 6.4.2

Added: pCloud as a storage destination for Built-In Backups, with support for US and EU accounts.

Added: System appearance mode that follows device preferences, alongside per-user Light and Dark settings.

Added: Reconnect all accessible disconnected sites from the Connection Status widget, with per-site results.

Added: Optional delays to spread scheduled Built-In Backups task starts over a configurable time window.

Added: Optional Manage Sites column showing abandoned plugin and theme counts.

Added: Support for disabling site screenshot previews across the Dashboard.

Added: Support for custom Dashboard download URLs when wp-admin access is restricted.

Fixed: TAR Test Restore failures involving filenames containing literal question marks and mixed filename spellings.

Fixed: Test Restore failure details are now retained and displayed in snapshot tooltips, including after automatic status refreshes.

Fixed: Backup upload progress and retry reporting, with more reliable background upload continuation.

Fixed: Restore and rollback dialogs recovering incorrectly after failed or lost requests.

Fixed: Missing premium plugin changelogs are now retrieved from the Child site while preserving existing details.

Fixed: Kept the second-level navigation toggle visible when its menu is collapsed.

Fixed: Site Hardening visibility for users without the required permission.

Fixed: Selected sites are now preserved when switching selection tabs while editing Built-In Backups tasks.

Fixed: Large Built-In Backups downloads now use smaller parts to avoid server response-size limits.

Fixed: Corrected premium plugin and theme update counts in Manage Sites and the Client Overview Sites widget, including sorting by available updates.

Fixed: Sites with only premium updates are now included in REST API available-update filters, with accurate totals and pagination.

Fixed: REST API site requests now return custom field values when including or excluding specific sites.

Fixed: Custom field requests no longer overwrite site IDs, URLs, or other built-in site details.

Fixed: Non-MainWP Changes now sync during scheduled, REST API, and WP-CLI syncs.

Fixed: Prevented widgets from briefly overlapping while Overview pages load.

Fixed: Uptime Monitoring Check Now now matches keywords against page content only, preventing response headers from incorrectly marking a site as Up.

Fixed: Newly selected sites now inherit suspension when saving a suspended client, while existing individual site settings are preserved.

Fixed: Failed client saves now report an error without changing associated site statuses.

Fixed: Resolved WP-CLI errors when unignoring plugin and theme updates, with support for selecting a specific version.

Fixed: Bulk disconnection through WP-CLI now continues after individual site failures and reports the overall result.

Fixed: Improved REST API update queue failure handling and reporting of sites that could not be queued.

Fixed: Test Restore now correctly records unsupported backup formats.

Fixed: Corrected backup subfolder paths containing leading or repeated separators.

Fixed: Prevented PHP deprecation warnings when changing user passwords on servers without the mbstring extension.

Fixed: Built-In Backups rejecting valid Windows drive-letter paths for the private backup directory.

Fixed: Roll Back leaving files from the restore behind. Roll Back now removes leftover files within the safety backup’s captured scope when its file list can be verified.

Fixed: Authentication for the first Application Password created in MainWP, including from the MCP page.

Updated: Flagged sites running MainWP Child versions older than 6.4 and prevented adding them to Built-In Backups tasks.

Updated: Backup task API results now count retrying uploads as pending and permanent upload failures as failed.

Updated: Improved API Access labels, API key save messages, and copy-key guidance.

Updated: Corrected Site management labels, help links, CSV guidance, and markup.

Updated: Improved Network Activity labels, guidance, and event naming.

Updated: Identified MainWP MCP activity in Network Activity.

Updated: Removed stored sync-response excerpts and sanitized diagnostic output.

Updated: Improved the Get MainWP Pro overlay layout and accessibility.

Updated: Corrected Password Policy documentation to describe password-change reminders.

Updated: Restricted creation, migration, and editing of legacy REST API v1-compatible keys to unrestricted administrators.

Updated: Improved Built-In Backups error readability, added requirements guidance, and clarified folder locations in error messages.

Updated: New remote backup folders now include site names for easier identification.

Updated: Upgraded the Dashboard widget layout library to GridStack 14.1.0.

Updated: Corrected WP-CLI help, available options, and command examples.

Updated: Improved privacy checks when renaming tags through restricted API access.

Updated: Improved handling of connection renewal and disconnection error messages.

Updated: Clarified the database permissions required for Test Restore.