I developed this app for personal use because it is impossible for me to synchronize my Android with my office PC via USB or even less by the cloud for security reasons. This method allows you to control the timing for sending the email is sent manual. It allows to see her to make an appointment rested her dentist for example, or to have a reminder for the next meeting if we do not have a laptop.
You need a PC application that exports the Outloock schedule between 2 dates in CSV format then that attaches this file to an email sent to an address created especially for all the mails will be automatically deleted after reading and import the CSV file in a "Calendar" directory.
We must set the app with the address of the POP3 account (for example pop.gmail.com), email address and password. Select a calendar to update the smarphone. All events between the 2 dates exported will be erased and replaced by the new.
Warning: THERE IS NO TIMING between Android and Outlook, Outlook is the master. Changes in Android will not be taken into account by Outlook or retained after a new import. I assume no liability for misuse.
Warning: MAILS ADDRESS WILL BE CHOSEN ALL ERASED.

Windows app for export:
http://christian.giupponi.free.fr/Android/Outlook/ExportOutlook.exe