Snow leopard is an excellent OS and runs happily on 1 or 2 GB RAM. Starting with Lion and through to Yosemite, the OS requires much more RAM; 4 GB is generally recommended as a minimum; if you do any photo/graphics/video editing, 8 GB would be a minimum. Your model can run Yosemite; however, with an older/slower processor and a max. of 6 GB RAM, I would question the logic of spending money on an 8 year old computer. Personally, I would stick with Snow Leopard and start saving for a new Mac.
- Explore the world of Mac. Check out MacBook Pro, MacBook Air, iMac, Mac mini, and more. Visit the Apple site to learn, buy, and get support.
- Question: Q: Mac OS 10.15.4: Random restarts due to panic(cpu 1 caller More Less Apple Footer This site contains user submitted content, comments and opinions and is for informational purposes only.
Apr 8, 2015 8:08 PM
We recommend staying on macOS 10.13.3 or upgrading to 10.14.2 + This issue is completely resolved in 10.14.2 and later. Installing macOS release Version 10.13.4 will cause Duet Display to not function at full performance after the OS upgrade – these features continue to work as expected in 10.13.3.
Editor's note: Google Duo is available only on the App Store for iPhone and iPad. You can try one of Mac alternatives: Zoom or Skype.
Google Duo for Mac is a simple video and voice calling app available for the Android and iOS operating systems. This service allows making high-quality calls and sending video messages to help you always stay in touch with those who matter most for you.
Group video calls
Google Duo lets you meet face to face up to 8 people in one video call simultaneously. Use group calls to stay in touch with your friends and a family at the most important moments.
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Calls between Android and iOS users
Initially, the app has been available only for Android and iOS users. It is reliable, and works on different devices, including smartphones, tablets, and Google Nest. Now you can also try Google Duo on Mac.
Low light mode
After a recent upgrade, Google Duo allows you to make better-quality video calls by optimizing them for poor lighting conditions.
Video messages
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Are you on the go and don’t have time to type the text? Use Google Duo to send instant video messages with fun effects.
Audio calls
You can make audio calls when you have no opportunity to chat or talk over a video.
Would you like to try all these handy features? Learn here how to download Google Duo for Mac.
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Note: Data charges may apply. We recommend checking your carrier for details. The availability of specific features can vary on devices with different specifications.