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Please only enter the build number. For instance, if you are using version 12.2.5266, just enter "5266". This information can be found in your About page in the product.
16.3.6989 (Feb 19, 2019)
Changed: Importing and exporting contacts as VCard (VCF) uses UTF-8 encoding instead of user's selected encoding.
Fixed: Importing contacts from VCard (VCF) format does not properly encode accented characters.
Fixed: Local deliveries are bypassing spam checks, showing a log entry of 'Skipping spam checks: No local recipients'.
16.3.6970 (Jan 31, 2019)
Changed: All autodiscover options are enabled by default for new domains.
Changed: Disabling Auth Login for SMTP will now disable on both secure and non-secure connections.
Changed: Manually running the Server Blacklist Check will clear out the results beforehand.
Changed: Primary domain administrator usernames can no longer be renamed to prevent account issues.
Changed: Removed 5.*.*.* from RCVD_ILLEGAL_IP Internal SpamAssassin check as it is now a valid IP.
Removed: Reference to "allowunsubscribe" variable in SOAP API documentation for GetRequestedListSettings method.
Fixed: "Failover not configured" warning banner shows even though failover is configured.
Fixed: Adjusted Windows Defender Banner spacing.
Fixed: Certain default RBLs were using an incorrect return code. (E.g., SORBS and Surriel)
Fixed: Deleting messages from Spool Overview, either using the Delete action on the overview page or deleting the message when it's popped out, does not work.
Fixed: Domain alias list is not retrieved when signed in as a domain alias.
Fixed: File Storage does not load after uploading a file when using UNC paths.
Fixed: File Storage upload progress bar does not correctly fit within box.
Fixed: Mobile interface scrolling is broken.
Fixed: New users do not have a timezone set until they login into web interface for the first time.
Fixed: Reply All includes the user's email and may duplicate recipients.
Fixed: Scenario in which admins are not able to display IP bindings or edit any of them.
Fixed: Searching logs for Related Traffic on servers with non-US date/time formatting returns no results.
Fixed: Server blacklist check is only checking the first entry if multiple entries share the same domainLookup value.
Fixed: SMTP Blocks Email Address field does not accept just a domain name.
Fixed: SPF and rDNS checks are no longer available for outgoing spam.
Fixed: Text editor image selection box does not scroll properly.
Fixed: Users removed from mailing lists with no warning.
Fixed: When the virus quarantine directory is different from the default, no messages show up on the virus quarantine spool page.
16.3.6915 (Dec 7, 2018)
Changed: Renamed the export option on the Users page from "Export to CSV" to "Export All CSV" to better clarify its behavior.
Changed: Updated ClamAV to 0.100.2.
Fixed: After importing one account via CSV, all fields are mapped but the Save button will not activate.
Fixed: Blacklisting a current IP also drops all current connections to the IP.
Fixed: Brute force clean time displays in UTC instead of server time.
Fixed: Domain alias list not being retrieved when using a domain alias.
Fixed: Exporting address book to CSV causes strange double byte characters and field misalignments.
Fixed: If admin "Drops Connections" for an IP with multiple connections it is only dropping one connection at a time.
Fixed: In IMAP if a message does not exist when fetching a range, Outlook reissues the fetch indefinitely.
Fixed: Reply All duplicates the recipients.
Fixed: Reply All includes the logged in user's email address.
Fixed: SMTP Out is exceeding target server connection limit even with delivery sets set lower.
Fixed: The Save button on the system's General Settings page can be permanently disabled if the login image path or color hex are invalid despite not being on the page.
Fixed: Thunderbird is showing Invalid Arguments when appending over IMAP.
Fixed: Unable to blacklist an IP from the current connection page.
Fixed: Unable to remove conditions from content filters.
Fixed: Unindexed counts are not being returned so counts and percentage done is miscalculated.
Efficiency: General spool optimizations.
Translations: Added English (United Kingdom) translation file.
Translations: Fixed a couple Chinese translation values that could result in display oddities.
16.3.6897 (Nov 19, 2018)
Changed: When viewing ActiveSync Mailboxes by Domain, the Usage column is now sorted in descending order, by default.
Fixed: Indexing causes abnormally high CPU usage.
Fixed: IP validation is missing from the RBL / URIBL modals.
Fixed: Mailing List Opt Out throws a NullReferenceException.
Fixed: RBLs and URIBLs show up blank when canceling a delete.
Fixed: Renaming RBLs and URIBLs causes duplicate entries.
Translations: Updated Turkish translation file.
16.3.6893 (Nov 15, 2018)
Added: Added date/time when a temporary password will expire in Administrative logs.
Added: Added logging when a temporary password is generated for ActiveDirectory accounts in Administrative logs.
Fixed: A secondary administrator with "Manage secondary administrator" permission can add IP restrictions to the primary administrator's account.
Fixed: Cannot save RBL or URIBL if the disabled Required Lookup Values field is empty.
Fixed: Changing a domain's path to a new drive seems to be successful in the interface though it is not actually being moved. (Changing a domain's path to a new drive in the interface is intentionally prevented).
Fixed: Clicking on ActiveSync Mailboxes > By Domain shows "Domain does not exist" toast message.
Fixed: Deleting a folder in File Storage that is currently being viewed in the preview pane does not update the preview pane after delete.
Fixed: If you create an all-day event for the current day, it shows the warning modal that the event occurs in the past.
Fixed: In Accounts > Users, "Import from LDAP" is still available and functioning even if the domain has "Active Directory Integration" disabled.
Fixed: Messages from EAS/EWS senders have date/time stamp of when received, not sent.
Fixed: Signature appends to original message when editing drafts.
Fixed: System administrators changing their own passwords are not asked to verify their old password.
Fixed: Users logged in with Remember Me are not disconnected from the web interface after their account password is changed by domain administrator or API.
Fixed: When creating a signature and using the variable "Sending Email Address", an email sent from an alias only displays the username portion of the email address in the signature line.
16.3.6885 (Nov 7, 2018)
Changed: "Apply footer to mailing lists" switch is disabled if the footer is not applied to all messages.
Changed: If the troubleshooting logs for a given date range are empty, the system admin is prevented from downloading an empty log file.
Fixed: Attachments may not show up in emails synced via EWS.
Fixed: Calendar agenda view title shows the wrong dates.
Fixed: Cannot progress past the license page in setup wizard if an email/password is not required for the license.
Fixed: Errors in delivery and SMTP logs regarding certificate problems. (Logs now show certificate issues, if encountered).
Fixed: For a domain Task Reminder Occurred event, the Status condition shows untranslated text.
Fixed: Grid views do not show non-categorized items.
Fixed: Messages from EAS senders have date/time stamp of when the message was received, not sent.
Fixed: Modals with Froala editors do not have content.
Fixed: Moving the date forward or backward only affects the current calendar view.
Fixed: System admin logs scroll slowly in various browsers.
Fixed: The calendar week view title does not account for locales starting on different days.
Fixed: The Notifications icon in the upper right corner does not update its counter when an event action of "Send a notification" triggers a new entry.
Fixed: Unable to read links in tasks or pencil previews in dark theme.
Fixed: When you edit an event condition, clicking on a new condition type does not close the dropdown window.
Fixed: When you log out you will get an error in webmail if the domain uses virtual directories. (E.g., domain.com/home/mail).
Security: This build resolves a security vulnerability. It is recommended to update to this version or higher.
Translations: Fixed several areas that were missing translatable text in the interface.
16.3.6870 (Oct 24, 2018)
Fixed: Auto login does not work with Remember Me enabled.
Fixed: Calendar dates in web mail Daily view show the same date.
Fixed: Calendars do not load in Outlook if a attendee's display name is only whitespace.
Fixed: Certain domain shared calendars may not appear in to Map Calendars modal.
Fixed: Domains with "nan" in their names are being translated to 0 in areas like Reports.
Fixed: Email compose does not scroll on iOS devices.
Fixed: If the system Troubleshooting option values are out-of-range on page startup, there is no indication of which fields are invalid.
Fixed: Mail is not being delivered even though all of the logging indicates otherwise.
Fixed: Message list updates when shares for other sections are updated.
Fixed: Number formatting is incorrect for certain non-English languages.
Fixed: Replies/forwards are showing HTML markup in certain EAS devices.
Fixed: Replying to a message from Sent Items does not set the proper From address.
Fixed: Reverse DNS spam check is not scoring.
Fixed: Saving an auto clean rule in a non-English language displays the mailbox name in English.
Fixed: Some attachments are being included mistakenly on message replies.
Fixed: Sources vanish for several seconds when shares are being updated.
Fixed: System event condition for Domain shows as "Undefined" in the events grid.
Fixed: Table Formatting is lost while copy-pasting from WPS spreadsheet appplication.
Fixed: The All Appointments view does not follow the same category view permissions as the other views.
Fixed: The default spool quarantine folder does not show the value in the web interface.
Fixed: Trying to print an email redirects to a 404 page.
Fixed: Unable to save a modified incoming gateway after changing the single IP to an IP range.
Fixed: User, domain and system events are not being validated properly.
Fixed: User's sidebar visibility state is not remembered between sessions.
Translations: Updated Chinese (Simplified), Chinese (Traditional), and Spanish translation files.
16.3.6855 (Oct 8, 2018)
IMPORTANT: The HTML code for automating user login has been updated to utilize new API calls for a better user experience. The previous script provided in the SmarterMail Online Help will not function with this version. Update your auto-login code prior to upgrading.
Added: New 'RetrieveLoginToken' API call that attempts to create an auto login token for a user.
Changed: If SmarterMail responds 10 times with a NO IMAP response, on the next request it will respond with BAD (Outlook issue).
Fixed: Accepting appointments on various EWS clients does not send out updates to organizer.
Fixed: ActiveSync device provisioning and Autodiscover responses do not conform to XML schemas, causing ActiveSync connections to fail on iOS 12.
Fixed: Cannot save new folder auto-clean rules when non-English language is selected.
Fixed: Certain Base64 encoded message parts are not getting RFC line breaks causing 550 Line too long errors.
Fixed: Changing the Virus Quarantine location does not work.
Fixed: Declining a meeting request via EWS clients shows an incorrect timestamp on the attendees.
Fixed: Emails with 2 sets of angle brackets could be used to bypass some spam checks.
Fixed: Folder Auto clean does not work on subfolders under inbox.
Fixed: Marking a meeting request as accepted or tentative does not move that email to deleted items when synced via EWS.
Fixed: Non-SmarterMail URLs are returning 404s.
Fixed: Quoted-printable calendar appointments are double-wrapped causing parsing errors.
Fixed: When a user's Outgoing SMTP is disabled on the Service Access card, the delivery log does not indicate the reason.
Fixed: When logging out of web interface, the user may receive a 403 error in Edge or IE.
Fixed: While uploading to File Storage, the file will be saved into the folder currently viewed and not the original selected folder.
16.3.6843 (Sep 26, 2018)
Added: Public Chat and Workspace files get removed from interface if those files are removed through the O/S rather than the interface.
Fixed: After changing calendar share permissions, users syncing to Outlook with SharePoint (Add to Outlook) lose all appointments.
Fixed: Auto login script could cause an infinite spinner for some users attempting to login.
Fixed: Calendar grid extends off the grey background on the right side at certain window widths.
Fixed: Calendars shared with full control show "Busy Time" in Outlook with SharePoint (Add to Outlook).
Fixed: Certain time zones could cause a new Time of Day event condition to save the incorrect time range.
Fixed: Email file attachments with name*0/name*1 in the header are not parsed correctly.
Fixed: New user modal does not close after saving newly created user.
Fixed: On the View Logs tab, the option selected in the Type dropdown is displayed as garbled text in Safari.
Fixed: Outlook synced via SharePoint (Add to Outlook) no longer receives updates for shares that have been revoked.
Fixed: Scenario in which certain email headers could cause HTML markup to show in some clients.
Fixed: Users are receiving emails properly but there are no incoming emails listed in the logs.
Fixed: When chat is disabled for a domain, "Chat XMPP (Ent only) still shows at Accounts > Service Access.
Fixed: When composing an email you cannot drag-and-drop text within the compose windows.
16.3.6841 (Sep 24, 2018)
Changed: SmarterMail no longer shows the login page error: "Another user is already logged in on this browser with 'Remember Me' enabled". Instead, Remember Me now uses the last user to log in with that setting enabled.
Changed: System admins who logged in with Remember Me selected then who log out will be logged out on all tabs (behaves like user-side).
Fixed: Attempting to log in with a wrong username or password would intermittently cause the page to refresh.
Fixed: Erroneous field validation occasionally shows for username and password when first navigating to the login screen.
Fixed: Excessive spinners and odd behavior when using drag-and-drop for calendar events in web interface.
Fixed: Forwarded emails as attachment are sent with 7-bit encoding instead of 8-bit encoding.
Fixed: Messages collect in the Spam Quarantine even if Outgoing Quarantine is set to None.
Fixed: Migrating an Office 365 account also pulls in its holiday calendar.
Fixed: Virus Quarantine is not updating the list properly.
Fixed: When a message is replied to, the message does a full reload when it gets the modification update.
Translations: Updated German and Turkish translation files.
Changed: If Declude is detected as either not installed or not running, the
Spam Checks grid will disable Declude settings and operations to prevent messages from moving to proc folder for Declude processing.
Changed: Rename Domain modal stays open if the new name is already in use.
Changed: The chat icon is hidden if impersonating another user.
Fixed: An ampersand (&) within a File Storage file name does not show correctly in the Link File modal.
Fixed: As a system administrator, Attach User does not give any indication whether or not it succeeded.
Fixed: At certain screen resolutions the calendar month title is missing.
Fixed: Attempting to delete a GAL entry shows the wrong warning message.
Fixed: Autoresponders continue to function for local deliveries even if the feature is disabled.
Fixed: Content filter Move Message action folders selector has folder duplicates when editing the action.
Fixed: Custom Help Link does not appear in system admin interface until the browser cache has been cleared.
Fixed: Custom Help Link is missing the hyperlink on custom text.
Fixed: Custom Help Link may switch back to "Online Help" after a browser refresh.
Fixed: Domain defaults and propagation modal are missing several domain configuration settings.
Fixed: Domain Defaults propagation modal shows "Yes" for the autodiscover port numbers.
Fixed: Errors may occur when performing actions to new folders via IMAP.
Fixed: Flagging an email does not always update the flag within the message list.
Fixed: Grammarly browser extension causes login page to not be usable.
Fixed: Inconsistencies with inbox icons between light and dark themes.
Fixed: Inconsistent behavior and language strings for "Name is already in use" errors.
Fixed: Mailing List modal does not list users alphabetically.
Fixed: Sharing Tasks folder with another user may result in duplication of existing tasks.
Fixed: Some system emails show Undefined as the From address within web interface.
Fixed: System admin User Defaults template is missing the Preview Pane setting.
Fixed: System level Mailing List Bounce event does not work when using the mailing list name as a condition.
Fixed: Unable to scroll within the To field autocomplete list if there are more than five contacts with similar names.
Fixed: While uploading to File Storage, the file will be saved into the folder currently viewed and not the original selected folder.
Translations: Updated Turkish translation file.
16.3.6821 (Sep 4, 2018)
IMPORTANT: Fixed issue where TCP connections are being prematurely closed under certain circumstances, causing a variety of issues.
Efficiency: Prevent potential memory leaks with how TCP connections were being improperly disposed.
16.3.6816 (Aug 31, 2018)
Fixed: A new Bounces Indicate Spammer and Internal Spammer IDS rules do not save if Notify Email field is not filled out.
Fixed: Domain Reports > Overview disk usage shows "xx.x GB of yy.y GB free" instead of "used".
Fixed: Every entry in Top Inbound Domains shows "Unblock" in the Actions menu.
Fixed: HTML style comments in a message could cause "undefinedundefined" to be added in a reply body.
Fixed: Message Archive rule does not update the web interface after saving.
Fixed: Sending as an incoming gateway, a blank Mail From falls back to the From address.
Fixed: SPF checks are not using IP bypass list.
Fixed: The Archiving Rules tab count is not updated when a rule is added or removed.
Fixed: The current page in tables with paging cannot be fully seen at times.
Fixed: Unhandled NullReference exception can occur when reading spam check results from the HDR file.
Security: Reflected XSS vulnerability that affected old browsers.
16.3.6809 (Aug 23, 2018)
Changed: The Advanced Search auto-focuses on the Search String field instead of Add Criteria dropdown.
Changed: The editor's Paragraph Format > Code option should now be selected after pasting a code snippet into the compose window and highlighting the code.
Fixed: A user who has a username that matches the domain (ex: domain.com@domain.com) will not receive SignalR updates.
Fixed: Adding a new RSS feed did not update the preview pane without a refresh.
Fixed: Advanced Search results left/right column arrows are not lined up vertically with the column titles.
Fixed: Attempting to link to a private or public Google Drive file shows an unfriendly error toast.
Fixed: Changing a calendar recurrence type does not persist the previously selected day field.
Fixed: Check Availability button on the calendar invite response email does nothing.
Fixed: Default From address is not working as expected.
Fixed: Deleting an edited system, domain, or user event shows the Unsaved Changes modal after the Delete Confirmation modal closes.
Fixed: EWS calendar appointments are not syncing to the client.
Fixed: If a user has no defined categories, no appointments are visible in the All Appointments view.
Fixed: If you open the Custom Variables menu when editing an email body for Event > Action, a horizontal scrolling of the modal is necessary in order to see the options.
Fixed: In the RBLs/URIBLs section, the Actions (...) menu shows an active Modify option when no items are selected.
Fixed: Primary domain admins do not show in Manage modal for some domains upgraded from SM15 to SM16.
Fixed: Reply All to a message from one person to only you adds an extra empty chip to the To field.
Fixed: Replying to a message from Windows Mail app does not include the original message body.
Fixed: RSS feeds "Last Updated" timestamp is not being displayed.
Fixed: The dropdown menu for Virus Quarantine messages show spacing for two menu options.
Fixed: The dropdown menus that list users do not list users alphabetically.
Fixed: The editor's Paragraph Format > Code option does not preserve a code snippet's indentation and spacing when sent.
Fixed: Typing in a page number instantly takes you to that page per digit you type.
Fixed: When a user replies to an email they sent to their own address, the To field is empty.
Fixed: When creating or editing a monthly or yearly recurring appointment, the Specific Day defaults to today's date instead of the new Start Date.
Fixed: When using EAS on iOS, creating a new List in the Reminders app creates a continual sync loop with server.
Translations: Updated German translation file.
16.3.6802 (Aug 16, 2018)
Changed: SMTP logs now show the total number of bytes received during the DATA command.
Changed: The server setup wizard no longer makes unnecessary license-key authentication request if those fields are left blank.
Changed: Users can no longer remove the file extensions from files in File Storage.
Fixed: Add to Outlook calendar source control has the wrong label text.
Fixed: An ActiveSync client using the SmartReply command does not send any new attachments to recipients.
Fixed: Auto login script could fail for a new user.
Fixed: Category filters do not show/hide any grid view items in Notes, Tasks, Contacts, or Calendar.
Fixed: Conference room appointments outside of a 60 day window from today do not show in the webmail calendar.
Fixed: Conference room source modal and sharing permissions do not match.
Fixed: Dropping your own system admin connection results in either says "Missing token in authorization" or "Object object" message.
Fixed: eM Client receives a Meeting Request/Response mismatch error when using EWS.
Fixed: EWS clients are not using the correct encoding when displaying emails.
Fixed: EWS items were showing other users categories.
Fixed: EWS returns an error when viewing user availability.
Fixed: If there is only one IDS block item, the option to unblock is always disabled.
Fixed: Potential Conflicts show up even when you modify the time slot to a non-conflicting time.
Fixed: Replying to an email then moving the email to another folder and attempting to send the email results in a NullReferenceException.
Fixed: Some anti-malware solutions follow links in emails and can auto-unsubscribe users from mailing lists.
Fixed: Sorting by Status column on System Admin > Troubleshooting > Services section does not work.
Fixed: System, domain and user event "Action" label was mislabeled "Event Category".
Fixed: Task priorities are not synced to and from webmail and an EWS client.
Fixed: The Events Conditions column does not match the actual Conditions configured.
Fixed: The option "Show in Global Address List" is hidden in the aliases modal if the "Include Alias in GAL" general setting is disabled.
Fixed: The signature editor window space shrinks considerably when switching to Code View.
Fixed: The timestamp for "This invitation was accepted on" email is incorrect.
Fixed: When creating/editing an appointment, the same attendee email address can be entered multiple times.
Fixed: When editing a reply that is in a Draft status, the To and Cc addresses are formatted oddly.
Fixed: When email view switches from mobile to desktop preview pane is blank.
Fixed: When preview pane is set to bottom, mobile message view is spaced incorrectly on left.
Fixed: When viewing a read-only shared task then closing the window after clicking on a control triggers the “Changes may not be saved” warning message.
16.3.6799 (Aug 13, 2018)
Fixed: Some emails may not render correctly in the browser.
16.3.6795 (Aug 10, 2018)
Changed: Encoding detection falls back to UTF-8 if confidence is less than 25%.
Changed: Header encoding handles surrogate pairs.
Changed: If 10 No Responses are sent in IMAP, SmarterMail will now begin returning Bad Responses instead.
Changed: The email content pane will show the message's received date, while the preview pane header will display the message's header date.
Changed: Upgraded ClamAV to version 0.100.1.
Fixed: ActiveSync email Body element must not contain a Preview child element.
Fixed: ActiveSync mailboxes do not send meeting invitations emails to attendees.
Fixed: Domain propagated Auto Discover settings do not persist through service restarts.
Fixed: Enter key submit does not work on iPad with Apple Smart keyboard.
Fixed: NullReferenceException intermittently encountered when running SpamAssassin spam checks.
Fixed: On a fresh install of version 16.3.6782, administrators cannot activate a license key during setup wizard.
Fixed: Outlook on Mac using EWS is not syncing new emails.
Fixed: SMTP session still sends message even if a timeout is encountered when sending a success response after receiving all data.
Fixed: SPF checks fail because they are checking the sender's domain against the gateway rather than the original sending server.
Fixed: The meeting organizer cannot edit appointment in webmail if certain ActiveSync clients did not send organizer info when appointment was created.
Fixed: Unhandled exceptions occur occasionally when reporting spool stats.
Fixed: Using a SMTP account for a local address does not work.
Fixed: When renaming a file in File Storage, the file extension was allowed to be removed, causing the file download to break.
Fixed: When syncing tasks via EWS to Mac Reminders, the task's message body shows raw HTML.
16.3.6782 (Jul 27, 2018)
Fixed: ActiveSync Mailboxes settings pages can be accessed by URL when ActiveSync is disabled.
Fixed: Contact picture size exceeds EAS limits when syncing to some clients.
Fixed: Emails from Twitter don't display properly in webmail.
Fixed: EWS eM Client throws an error about a meeting request/response.
Fixed: Mail folders intermittently do not load in webmail.
Fixed: Replying to an email with no To address (only Cc) causes "undefined" to show in the address field.
Fixed: RSACryptoServiceProvider is not being properly disposed.
Fixed: Subscribing to public folder via EWS crashes Outlook on Mac.
Fixed: When ActiveSync client requests a SyncKey 0 for a particular collection, the server does not return the collection items.
16.3.6775 (Jul 20, 2018)
Fixed: A meeting invite or cancellation for an instance of a recurring event does not work.
Fixed: Calendar recurrences with edits or deletes do not sync via EWS.
Fixed: Domain default setting Catch-All Alias does not save properly.
Fixed: Replying to a message sent to a plus address over a domain alias does not consider the plus address/domain alias combo as a valid From Address.
Fixed: Replying to a message sent to an alias over a domain alias does not consider the alias/domain alias combo as a valid From Address.
Fixed: The Bounces Before Removal setting was not properly saved, causing the setting to be reset to the default value, 3. Upgrading to this version will reset the value to 3, but going forward, the Bounces Before Removal setting will be saved properly and will not be reset on upgrade or service restarts.
16.3.6768 (Jul 13, 2018)
Changed: Changed Cyren logging to follow normal naming convention (i.e., {date}-cyren.log) and made log entry more clear.
Fixed: "Send Email" to all domain administrators as system administrator does not work.
Fixed: A message to an external recipient via a local SMTP account would fail to send.
Fixed: Autodiscover responses will return EAS even if it has been disabled in the domain's autodiscover settings.
Fixed: EWS logs display an incorrect email address in some cases.
Fixed: EWS loses attached EMLs when an email is forwarded as an attachment.
Fixed: EWS Sync responses are not chunked.
Fixed: Local delivery thread count was not being updated so threads were not being limited.
Fixed: Moving a folder within an EWS client does not work as expected.
Fixed: Not all calendar appointments sync via CalDAV.
Fixed: Path validation does not handle UNC paths properly.
Fixed: Reply emails are blank intermittently in Firefox.
Fixed: The disposable address icon appears on a shared folder.
Efficiency: Better handling of how data files and respective backups are created or replaced.