--- title: What does the auto system-compatibility check feature do in Assessments? description: "The automatic system-compatibility check feature checks the following automatically: It will prompt the candidate if there is some system compatibility issue before taking the assessment so that candi" --- [Skip to content](https://help.hackerearth.com/hc/en-us/articles/360007253793-what-does-the-auto-system-compatibility-check-feature-do-#main-content) English Show submenu for translations ![HE logo.png\]](https://help.hackerearth.com/hs-fs/hubfs/HE%20logo.png?height=40&name=HE%20logo.png) Open main navigation Close main navigation - English Show submenu for translations Hello. How can we help you? - There are no suggestions because the search field is empty. 1. [Help Center](https://help.hackerearth.com/?hsLang=en) 2. [Campus](https://help.hackerearth.com/campus?hsLang=en) 3. [Recruiter FAQs](https://help.hackerearth.com/campus?hsLang=en#recruiter-faqs) # What does the auto system-compatibility check feature do in Assessments? The automatic system-compatibility check feature checks the following automatically: 1. Versions of the operating system and browser 2. Whether JavaScript is enabled 3. Dimensions of the screen size that is being used 4. Whether cookies are enabled 5. Whether Firebase is enabled  6. Whether Ad-blocker extensions such as AdBlock, AdGuard, etc. are disabled or not ![image (80)-1](https://help.hackerearth.com/hs-fs/hubfs/image%20(80)-1.png?width=453&height=488&name=image%20(80)-1.png) It will prompt the candidate if there is some system compatibility issue before taking the assessment so that candidate can resolve the issue before starting the assessment. - [Assessments: Recruiters](https://help.hackerearth.com/assessments-recruiters?hsLang=en#main-content) - [Getting started](https://help.hackerearth.com/assessments-recruiters?hsLang=en#getting-started) - [Account settings](https://help.hackerearth.com/assessments-recruiters?hsLang=en#account-settings) - [Admin management](https://help.hackerearth.com/assessments-recruiters?hsLang=en#admin-management) - [Creating tests automatically](https://help.hackerearth.com/assessments-recruiters?hsLang=en#creating-tests-automatically) - [Creating tests manually](https://help.hackerearth.com/assessments-recruiters?hsLang=en#creating-tests-manually) - 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