To install the MISD content filter certificate on a PC laptop, click on this iBoss certificate attachment (iboss.misd.wednet.edu.crt) and then please follow these instructions:
If you see a warning at the bottom of the browser, click to Keep the file
Then click on the downloaded certificate to launch it
Click Open when the next dialogue box opens
Select Install Certificate
Select Local Machine, then click Next
Select to Place all certificates in the following store
Select Trusted Root Certification Authorities, then click OK.
The certificate installation is complete, please close out and reopen Chrome to access encrypted sites, such as Google and Bing. If you are still unable to access these sites, please see your school's Technology Specialist.