We've tested different blackboard paints on lots of surfaces and each one performed best with one to two layers of primer underneath. Like any paint, blackboard paint works best when there is an even sealed surface beneath.Oct 19, 2020
Minimum RequirementsOperating System: Windows 10 or newer; Mac OS 10.14 Mojave or newer. ... Processor: 1 GHz or faster.RAM: 4 GB or higher.20 GB of available hard-drive space.Screen resolution: 1280x1024 or higher.Internet connection: Download speed of at least 1.5 Mbps, 750 kbps upload.Webcam, microphone, and speakers.
Try clearing your browser cache, and reloading the session. Restart your computer. Try using Firefox instead of Chrome. Try dialling into the session using your phone.
Blackboard Collaborate is regularly certified against the following combinations of browsers and operating systems....Certified browsers and operating systems.BrowserDesktopMobileGoogle ChromeWindows 10 & 11, macOS 10.14+Android 9+3 more rows
AnswerWindowsMac8GB of RAM (16GB recommended)8GB of RAM (16GB recommended)Windows 10 or higherMac OS v10.12 Sierra or newer512GB HDD or SDD (1TB recommended)512GB HDD or SDD (1TB recommended)3 more rows•May 11, 2021
Blackboard recommends JRE versions 7 and 8 for features that depend on it. JRE version 6 might work but could result in unexpected behavior. Oracle has acknowledged some security issues with JRE version 6. Blackboard Learn does not require any other browser plug-ins.
Make sure your browser is a selected app for both the Camera and Microphone. Open Chrome Preferences, select Advanced and Site Settings. Select Camera or Microphone. Make sure the session is in the Allow list.
The Blackboard app supports iOS 11+. To learn which operating system version you're running, see iPhone, iPad, iPod: How to Find the Software Version.
Make sure that cookies from third parties are allowed. Third party cookies are allowed by default on all supported browsers. If you experience problems staying logged in to Blackboard, please check your browser settings to make sure you allow third party cookies.
Chromebooks don't use an operating system that is supported by Blackboard, but many features will work. You may need to use a computer for some courses or assignments, especially those where 3rd party content has been added. Check with your instructor to learn what is required for your coursework.May 27, 2020
Chromebook devices that support installing and running apps from the Google Play Store can install one of the following for use with Blackboard Collaborate Ultra: Microsoft Edge. Mozilla Firefox (requires a touch-screen device)Sep 24, 2020
Can Blackboard Access Your Microphone. Yes. Blackboard can only access your microphone after you've granted permission to the LockDown Browser when starting a test. This is a requirement in most proctored Blackboard test that uses Respondus Monitor or LockDown Browser alone.Mar 30, 2022