: Use the down arrow to move the cursor to the bottom of the file. Add the entries listed above.

To understand why we edit the hosts file, you have to understand how Adobe Creative Cloud tries to "phone home."

127.0.0.1 adobe.io 127.0.0.1 ic.adobe.io 127.0.0.1 b5kbg2ggog.adobe.io 127.0.0.1 cc-api-data.adobe.io 127.0.0.1 adobe-registration.adobe.io 127.0.0.1 prod.adobegenuine.com 127.0.0.1 3dns-2.adobe.com 127.0.0.1 3dns-3.adobe.com 127.0.0.1 activate.adobe.com 127.0.0.1 activate.wip1.adobe.com 127.0.0.1 activate.wip2.adobe.com 127.0.0.1 activate.wip3.adobe.com 127.0.0.1 activate.wip4.adobe.com 127.0.0.1 adobe-dns.adobe.com 127.0.0.1 adobe-dns-1.adobe.com 127.0.0.1 adobe-dns-2.adobe.com 127.0.0.1 adobe-dns-3.adobe.com 127.0.0.1 adobe.activate.com 127.0.0.1 adobeereg.com 127.0.0.1 www.adobeereg.com 127.0.0.1 wwis-dubc1-vip60.adobe.com 127.0.0.1 ccmdl.adobe.com 127.0.0.1 crl.verisign.net 127.0.0.1 CRL.VERISIGN.NET 127.0.0.1 ood.opsource.net 127.0.0.1 practivate.adobe.com 127.0.0.1 wip.adobe.com 127.0.0.1 hl2rcv.adobe.com 127.0.0.1 lmlicenses.wip4.adobe.com 127.0.0.1 lm.licenses.adobe.com 127.0.0.1 na1r.services.adobe.com 127.0.0.1 na2m-pr.licenses.adobe.com 127.0.0.1 license.adobe.com 127.0.0.1 licenses.adobe.com 127.0.0.1 na1.api.io.adobe.com 127.0.0.1 prod.adobe.com 127.0.0.1 udpprofiler.adobe.com 127.0.0.1 vibeslive.adobe.com 127.0.0.1 genuine.adobe.com 127.0.0.1 guzg78logz.adobe.io 127.0.0.1 adobelogin.adobe.com 127.0.0.1 auth.services.adobe.com 127.0.0.1 ims-na1.adobelogin.com

Enter your admin password.