To replace the signature, you must delete the original signature from the e-mail message manually.Calendar Sharing Within Outlook 2011 for Mac Outlook 2011/2016 users must be granted "Reviewer" access to another person's calendar to be able open that calendar and view details.
However, when you import a saved search criterion from Entourage 2008, Web Services Edition into Outlook for Mac 2011, it is converted to a subfolder in your new Inbox.
Exchange accounts are excluded when importing accounts from into Outlook for Mac Exchange accounts are not included when you import data from into Outlook for Mac.
You can find some more information about Outlook 2011 sharing issues here.
Third-party applications that index content can decrease performance in Outlook for Mac Third-party applications, such as Virex and Launch Bar, that index content on your hard disk may not recognize the new Outlook for Mac database. To resolve this issue, if the third-party allows the exclusion of certain directories, then include the Users//Documents/Microsoft User Data/Office 2011 Identities folder in the exclusion list.
Workaround: Outlook 2011 SP1 (With autodiscover record in place) will download an offline address book. This is a 24-hour old copy of the global address list.
Once in place you can delete the directory service settings.Which will prevent the error from popping up again. Outlook prompts you for password after the computer wakes up after sleep With Outlook open, use Finder to select the Applications folder, then the MSOffice folder, then holding the Control key down select the Outlook "O" icon, and select Get Info from the list.Within the Get Info screen presented, check the Prevent Nap App box.When the Directory Server (LDAP) information is configured correctly in the account settings, the functionality is enabled for directory lookups, but Outlook will repeatedly display an error code 17768.We have contacted Microsoft about this and unfortunately they do not have any working solution.If a user sets permission levels only to allow free/busy or free/busy limited details, an Outlook 2011 user will not be able to see any details of the shared calendar.