Hi there! I'm here to help you with the trouble you're experiencing on your iMac where you can't post or perform actions. Let's work together to find a solution.

First, could you provide a bit more detail about the issue? Are you using a specific app, like the Tribel app, or are you trying to do something in a web browser? Also, do you see any error messages or anything in particular happening when you try to post or do something?

This information will help me guide you more effectively!

Not able to post or do anything.om an iMac in either Safari , or DuckDuckGo. My phone is fine.

Thanks for the additional information! Since you're having trouble with both Safari and DuckDuckGo on your iMac but everything works fine on your phone, let's go through some steps to troubleshoot the issue.

1. Check Internet Connection: Make sure your iMac is connected to the internet. Try loading a different website to see if it works.

2. Clear Browser Cache: Sometimes, the cache can cause problems. Here’s how to clear it:
- For Safari:
- Open Safari.
- Click on "Safari" in the top menu, then "Preferences".
- Go to the "Privacy" tab and click "Manage Website Data".
- Click "Remove All" to clear the cache.

- For DuckDuckGo:
- Open DuckDuckGo.
- Go to the settings by clicking on the three horizontal lines in the upper right corner.
- Choose "Privacy" from the menu, then "Clear Data".

3. Check Extensions: Sometimes browser extensions can cause issues. Try disabling any you have on both browsers and see if that helps.

4. Update Your Browsers: Ensure both browsers are updated to the latest version. For Safari, it usually updates with your macOS. For DuckDuckGo, you may need to check the App Store for updates.

5. Restart Your iMac: Restarting can fix temporary issues. Just click on the Apple logo in the top left and select "Restart".

6. Check for Compatibility Issues: There have been discussions about compatibility between browsers and certain websites. If these steps do not resolve your problem, you might want to check for any specific solutions regarding Tribel or DuckDuckGo, as they might have known issues with Safari1 or might require specific settings.2

Please give these steps a try, and let me know if you're able to post or do anything after that!

Why does Tribel work on phone but not on iMac?

It sounds like you may be encountering compatibility issues between the Tribel app and your iMac. According to some details I found, the Tribel app requires macOS 11.0 or later and, for optimal performance, a Mac with an Apple M1 chip or later might be necessary.

Since you mentioned that you’re using macOS 10.15.7, that could be a reason why you're unable to post or do anything with Tribel on your iMac while it's functioning well on your phone. Here’s what you can do:

1. Check for macOS Update: Consider updating your macOS to at least version 11.0 or higher if your hardware supports it. You can do this by going to the Apple menu > System Preferences > Software Update.

2. Use the Web Version: If you can't update your OS, check if there's a web version of Tribel that you can access through your browser. This might allow you to use the service without needing the app.

3. Verify App Availability: Sometimes, mobile applications have features that are not yet available for desktop versions. Make sure you are using the latest version of the app available for your iMac.

4. Check for any known issues or updates on the Tribel official website or their support channels.

If you're still encountering issues after checking these suggestions, let me know, and I can help you further! Are you satisfied with the information I provided?