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On the recordRead 12 Oct 202614 facts
Outlook Google Calendar Sync
Plans and prices
Free
Free
£10 or more donation hides splash screen
Read 12 Oct 2026 · outlookgooglecalendarsync.com
On the record
- Authentication
- The application authenticates to Google and optionally Microsoft cloud accounts using OAuth2, and the site says users can revoke access at any time.outlookgooglecalendarsync.com · read 12 Oct 2026
- Calendar data
- The privacy policy says calendar data is not accessed, viewed, or stored without user consent and is never commoditized.outlookgooglecalendarsync.com · read 12 Oct 2026
- Calendar sync
- two_wayoutlookgooglecalendarsync.com · read 22 Sep 2026
- Deployment
- OGCS is available as an installed or portable Windows application, and the portable version can run from a USB drive.outlookgooglecalendarsync.com · read 12 Oct 2026
- Event details
- Supported event attributes include subject, description, location, attendees, reminders, availability, privacy, and categories or colours.outlookgooglecalendarsync.com · read 12 Oct 2026
- Open source
- The maker describes OGCS as open source and free, with no functionality restrictions as a project mission.outlookgooglecalendarsync.com · read 12 Oct 2026
- Outlook support
- Version 3 can connect directly to Outlook Online; version 2 requires the classic Outlook application and is in corrective maintenance mode.outlookgooglecalendarsync.com · read 12 Oct 2026
- Purpose
- OGCS synchronizes Outlook and Google calendars, including two-way synchronization.outlookgooglecalendarsync.com · read 12 Oct 2026
- Requirements
- The site lists Windows with .NET Framework 4.5 as the minimum requirement and says administrator privileges and a direct internet connection are not required.outlookgooglecalendarsync.com · read 12 Oct 2026
- Shared calendars
- Yesoutlookgooglecalendarsync.com · read 22 Sep 2026
- Support
- The maker says the open-source software has no formal support and directs users to community help and bug reporting.outlookgooglecalendarsync.com · read 12 Oct 2026
- Sync controls
- Users can customize the date range and automatic sync frequency, merge new events into destination calendars, and choose to be prompted before item deletions.outlookgooglecalendarsync.com · read 12 Oct 2026
- Telemetry and logs
- The application offers an option to disable all telemetry, and its daily log files are kept for up to 30 days unless deleted sooner.outlookgooglecalendarsync.com · read 12 Oct 2026
