---
title: Adding the HTTP Proxy Certificate to The Trusted Certificate Store
slug: end-user-guide-3-2-0/adding-the-http-proxy-certificate-to-the-trusted-certificate-store
description: Ensure a seamless login process by learning how to manage Certificate Error pop-ups during HTTP Proxy logins. This document explains why the error occurs and guides users on safely downloading and installing necessary certificates in the trusted certifica
docTags: 
createdAt: 2022-08-12T15:13:19.000Z
---

If you haven’t already added the HTTP Proxy certificate to the trusted certificate store, the **Certificate Error** pop-up will appear when you attempt to log in through HTTP Proxy. This pop-up will prompt you to download and install the HTTP Proxy certificate to the related store on OS.

::Image[]{src="https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/aOY9Lh9Y77LlG86sJaBBv_image.png" size="44" width="426" height="235" caption="Download and install the HTTP Proxy certificate to the related store on OS." position="center" showCaption="true"}

::Image[]{src="https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/Jbcvm75UkYn_sMLqGH1Nd_image.png" size="58" width="520" height="460" caption="Warning before you install the certificate" position="center" showCaption="true"}

::Image[]{src="https://api.archbee.com/api/optimize/g9cApVza9NIhSh0pjZYtA/o7CFYm5m5TMRzjJnop3O9_image.png" size="58" width="941" height="325" caption="Trusted Root Certification Authorities" position="center" showCaption="true"}