Tunabelly Software

Temperature Gauge Update

Update your Mac App Store version to TG Pro for free.
Apple decided that we are no longer allowed to update Temperature Gauge on the Mac App Store, so we decided that instead of having to update it outside the store, it would be beneficial to all customers if everyone is running the upgraded TG Pro. After running Temperature Gauge once, please download TG Pro from the button below.
The Mac App Store version must be run once before running TG Pro.
If you need to download it again (for free) or would like to buy it, click here.
IMPORTANT: If you're having trouble running this update and you get a dialog asking for a license key, please follow these steps:
  • Download TG 4.1 from the Mac App Store and run it once.
  • Download TG Pro from the button above.
  • After running TG Pro, you can safely move TG 4.1 to the trash.

Wait, aren't apps from the Mac App Store supposed to be updated there?
Yes. Although in this case, Apple has told us that Temperature Gauge 4.1 is the last version we're allowed to release on the Mac App Store.

Why aren't new verisons allowed on the Mac App Store?
Temperature Gauge accesses some low level hardware to get temperature and fan information through a publically available IOKit interface. This is no longer allowed on the Mac App Store, which is why new versions will not be approved.

What do I do with the old version?
Once you've updated to TG Pro, you can safely move Temperature Gauge to the trash.

Why update everyone to TG Pro instead of having two different apps
All future developement will be on TG Pro (with the exception of any security updates), so having one unified app that everyone is running regardless of where they bought it from is the best solution.
who we are
Tunabelly Software Inc. is a Canadian software development company.
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what we do
Specialize in making amazing macOS, tvOS and iOS apps.