System requirements
In order to watch CBT Nuggets videos, make sure you have the most up-to-date browser, operating system, and a good internet connection (1+ Mbps).
Web Browser
Operating Systems
Windows 7, Windows 8, Windows 10, Windows 11, macOS, iOS, Android
Windows 7, Windows 8, Windows 10, Windows 11, macOS, iOS, Android
Windows 10, Windows 11
macOS, iOS
If you have trouble accessing Adept, you may need to Whitelist the new 'adept.at' domain and/or the 76.76.21.0/24 IP range where the website is hosted.
If your firewall solution requires whitelisting on a subdomain basis, here are the Adept subdomains used to deliver our site:
- learn.adept.at
- accounts.api.adept.at
- billing.api.adept.at
- communication.api.adept.at
- content.api.adept.at
- migration.api.adept.at
- reports.api.adept.at
- static.adept.at
If you are having other site issues, you may need to whitelist other third-party domains related to the delivery of our site content:
Access Issues
Domain to Whitelist
Site Login
recaptcha.net
Site search
algolia.net
Labs
*.bastion.azure.com
Virtual Labs:
- If you see an Access Denied error, please check that you have third-party cookies enabled
- If you have trouble accessing labs, you may need to whitelist ‘*.bastion.azure.com’ or the domains listed here where labs are hosted
- Skillable lab Connectivity Requirements can be found here
Practice Exams:
- Technical Requirements can be found here