# Prerequisites and firewall rules

<span data-contrast="auto">The following prerequisites apply for Apptimized</span><span data-contrast="auto"> AdminCenter</span><span data-contrast="auto">:</span><span data-ccp-props="{"201341983":0,"335559739":160,"335559740":240}"> </span>

<span data-contrast="auto">1. Browsers: </span><span data-ccp-props="{"134233279":true,"201341983":0,"335559739":160,"335559740":240}"> </span>

- Google Chrome with version 75.0 and above
- Mozilla Firefox with version 60.0 and above
- Apple Safari with version 12.0 and above
- Microsoft Edge with version 83 and above

<span data-contrast="auto">2. Enabled Java-script in </span><span data-contrast="auto">browser</span>

<span data-contrast="auto">3. Firewall white list: </span><span data-ccp-props="{"201341983":0,"335559739":160,"335559740":240,"469777462":[720],"469777927":[0],"469777928":[8]}"> </span>

<table border="1" id="bkmrk-component-descriptio" style="height: 370px;"><tbody><tr style="height: 35px;"><td data-celllook="0" style="height: 35px; width: 333px;">**Component**

</td><td data-celllook="0" style="height: 35px; width: 392px;">**Description**

</td></tr><tr style="height: 35px;"><td style="height: 35px; width: 333px;"><span class="TextRun SCXW253414218 BCX7" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXW253414218 BCX7">https://auth.apptimized.com/</span></span></td><td style="height: 35px; width: 392px;"><span data-contrast="auto">Address for single sign-on </span>

</td></tr><tr style="height: 35px;"><td style="height: 35px; width: 333px;"><span class="TextRun SCXW253414218 BCX7" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXW253414218 BCX7">https://admin.apptimized.com/</span></span></td><td style="height: 35px; width: 392px;"><span data-contrast="auto">Address for manage organization configurations</span>

</td></tr><tr style="height: 35px;"><td data-celllook="0" style="height: 35px; width: 333px;"><span data-contrast="auto">https://docs.apptimized.com/</span><span data-ccp-props="{"201341983":0,"335559740":259}"> </span>

</td><td data-celllook="0" style="height: 35px; width: 392px;"><span data-contrast="auto"><span class="TextRun SCXW140883669 BCX7" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXW140883669 BCX7">Address </span></span>for </span><span data-contrast="auto">Apptimized</span> <span data-contrast="auto">user documentation</span><span data-ccp-props="{"201341983":0,"335559740":259}"> </span>

</td></tr><tr style="height: 35px;"><td data-celllook="0" style="height: 35px; width: 333px;"><span data-contrast="auto">\*.chatlio.com</span><span data-ccp-props="{"201341983":0,"335559740":259}"> </span>

</td><td data-celllook="0" style="height: 35px; width: 392px;"><span data-contrast="auto"><span class="TextRun SCXW140883669 BCX7" data-contrast="auto" lang="EN-US" xml:lang="EN-US"><span class="NormalTextRun SCXW140883669 BCX7">Address </span></span>for access to support chat</span><span data-contrast="auto"> widget</span><span data-ccp-props="{"201341983":0,"335559740":259}"> </span>

</td></tr></tbody></table>