We have been informed by the MailStore developers that they’ve recently identified a critical vulnerability in their MailStore Outlook add-in.
They have released a new version (12.1.3.14781) of the Outlook add-in and are recommending that any users with it installed in their Outlook client should upgrade to this version at the earliest possible opportunity.
END USER INSTRUCTIONS:
1/ CLOSE OUTLOOK
2/ Download and install the latest version: DOWNLOAD HERE
Video Instructions installing latest version can be found here:
WINDOWS 7 COMPUTERS | WINDOWS 10 COMPUTERS
3/ You can now use Mailstore in the usual way. If prompted when opening Mailstore, click "Use Legacy Mailstore".
If you have any issues with this installation, please contact us on 01933 229133.
For more information about this issue please refer to MailStore’s own blog article.