Switch the Google Acount

If you want to switch your Google account to synchronize, you can switch between the following procedure.

  1. Please click on the link "ReAuthentication" from the Options screen of gTaskSync.

  2. When the confirmation message appears, please select "Yes".

  3. WEB browser is displayed, please switch the account at the top right of the screen.

  4. By your browser, to account after switching, the following screen will appear, but this is not a problem. Please close your browser.


I get warnings about a program accessing e-mail address information or sending e-mail on my behalf

gTaskSync needs to be access outlook tasks.
These security warnings appear when a program attempts to access your contact information in the Outlook Address Book, or attempts to send e-mail on your behalf.

Please follow the following URL.




Compare Excel files and show their differences visually.

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Synchronize Google Calendar with Outlook Calendar.