Outlook Google Calendar Sync for Mac keeps your Outlook events mirrored into Google Calendar without needing Microsoft admin approval. It runs locally on your Mac, supports multiple calendar sync jobs, avoids sending duplicate invites, and quietly keeps your schedule up to date in the background.
I built this because I kept running into the same problem: my important calendars lived in Outlook, but my primary personal calendar was in Google. There are good Windows tools for this, but I could not find a solid Mac option that ran locally.
Outlook Google Calendar Sync for Mac is built around that gap. It runs on your Mac against the Outlook desktop client, so you do not need a Microsoft admin to approve an OAuth app or grant tenant-wide access. You can keep work, family, and daily life in sync without routing calendar data through another cloud service.
This solves such an annoyingly specific problem 😅 Congrats on the launch, definitely going to give it a try.
the "no admin approval, no OAuth app to grant tenant-wide access" part is exactly why I'd never gotten our IT to greenlight the Windows tools that do this. one thing I'd want to know before relying on it daily: what happens when a recurring meeting gets rescheduled or cancelled in Outlook - does the mirrored Google copy update in place, or is there a risk of ending up with a stale duplicate sitting on the calendar?
This solves one of those small but surprisingly frustrating problems. Keeping calendars in sync shouldn't be this hard.
About Outlook Google Calendar Sync for Mac on Product Hunt
“Sync Outlook calendars to Google on your Mac”
Outlook Google Calendar Sync for Mac launched on Product Hunt on August 21st, 2026 and earned 83 upvotes and 7 comments, placing #17 on the daily leaderboard. Outlook Google Calendar Sync for Mac keeps your Outlook events mirrored into Google Calendar without needing Microsoft admin approval. It runs locally on your Mac, supports multiple calendar sync jobs, avoids sending duplicate invites, and quietly keeps your schedule up to date in the background.
Outlook Google Calendar Sync for Mac was featured in Calendar (32k followers) and Remote Work (4.1k followers) on Product Hunt. Together, these topics include over 7.1k products, making this a competitive space to launch in.
Who hunted Outlook Google Calendar Sync for Mac?
Outlook Google Calendar Sync for Mac was hunted by Blake Connally. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Reviews
Outlook Google Calendar Sync for Mac has received 1 review on Product Hunt with an average rating of 4.00/5. Read all reviews on Product Hunt.
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Blake Connally