运行Adobe软件遇到“Adobe app is not avAIlable”，是因为Adobe程序的 DNS 服务器无法联网验证，那么该怎么解决呢？搜索了一些网友用户的分享，大家可以试试看。
方法很简单，就是hosts添加屏蔽，使Adobe服务无法验证就可以了。
首选，打开你的hosts文件
可以从访达菜单---前往---前往文件夹 进入，如下图，输入路径后 回车确定
/etc/hosts
复制或拖放一个hosts副本到桌面进行编辑
打开桌面上的hosts，复制下边的内容 添加进去并保存。
127.0.0.1 ic.adobe.io 127.0.0.1 52.6.155.20 127.0.0.1 52.10.49.85 127.0.0.1 23.22.30.141 127.0.0.1 34.215.42.13 127.0.0.1 52.84.156.37 127.0.0.1 65.8.207.109 127.0.0.1 3.220.11.113 127.0.0.1 3.221.72.231 127.0.0.1 3.216.32.253 127.0.0.1 3.208.248.199 127.0.0.1 3.219.243.226 127.0.0.1 13.227.103.57 127.0.0.1 34.192.151.90 127.0.0.1 34.237.241.83 127.0.0.1 44.240.189.42 127.0.0.1 52.20.222.155 127.0.0.1 52.208.86.132 127.0.0.1 54.208.86.132 127.0.0.1 63.140.38.120 127.0.0.1 63.140.38.160 127.0.0.1 63.140.38.169 127.0.0.1 63.140.38.219 127.0.0.1 wip.adobe.com 127.0.0.1 adobeereg.com 127.0.0.1 18.228.243.121 127.0.0.1 18.230.164.221 127.0.0.1 54.156.135.114 127.0.0.1 54.221.228.134 127.0.0.1 54.224.241.105 127.0.0.1 100.24.211.130 127.0.0.1 162.247.242.20 127.0.0.1 wip1.adobe.com 127.0.0.1 wip2.adobe.com 127.0.0.1 wip3.adobe.com 127.0.0.1 wip4.adobe.com 127.0.0.1 3dns.adobe.com 127.0.0.1 ereg.adobe.com 127.0.0.1 199.232.114.137 127.0.0.1 bam.nr-data.net 127.0.0.1 practivate.adobe 127.0.0.1 ood.opsource.net 127.0.0.1 crl.verisign.net 127.0.0.1 3dns-1.adobe.com 127.0.0.1 3dns-2.adobe.com 127.0.0.1 3dns-3.adobe.com 127.0.0.1 3dns-4.adobe.com 127.0.0.1 hl2rcv.adobe.com 127.0.0.1 genuine.adobe.com 127.0.0.1 www.adobeereg.com 127.0.0.1 www.wip.adobe.com 127.0.0.1 www.wip1.adobe.com 127.0.0.1 www.wip2.adobe.com 127.0.0.1 www.wip3.adobe.com 127.0.0.1 www.wip4.adobe.com 127.0.0.1 ereg.wip.adobe.com 127.0.0.1 ereg.wip.adobe.com 127.0.0.1 activate.adobe.com 127.0.0.1 adobe-dns.adobe.com 127.0.0.1 ereg.wip1.adobe.com 127.0.0.1 ereg.wip2.adobe.com 127.0.0.1 ereg.wip3.adobe.com 127.0.0.1 ereg.wip4.adobe.com 127.0.0.1 ereg.wip1.adobe.com 127.0.0.1 ereg.wip2.adobe.com 127.0.0.1 ereg.wip3.adobe.com 127.0.0.1 ereg.wip4.adobe.com 127.0.0.1 cc-api-data.adobe.io 127.0.0.1 practivate.adobe.ntp 127.0.0.1 practivate.adobe.ipp 127.0.0.1 practivate.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-dns-4.adobe.com 127.0.0.1 lm.licenses.adobe.com 127.0.0.1 hlrcv.stage.adobe.com 127.0.0.1 prod.adobegenuine.com 127.0.0.1 practivate.adobe.newoa 127.0.0.1 activate.wip.adobe.com 127.0.0.1 activate-sea.adobe.com 127.0.0.1 uds.licenses.adobe.com 127.0.0.1 k.sni.global.fastly.net 127.0.0.1 activate-sjc0.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 na1r.services.adobe.com 127.0.0.1 lmlicenses.wip4.adobe.com 127.0.0.1 na2m-pr.licenses.adobe.com 127.0.0.1 wwis-dubc1-vip60.adobe.com 127.0.0.1 workflow-ui-prod.licensingstack.com 127.0.0.1 1b9khekel6.adobe.io 127.0.0.1 adobe-dns-01.adobe.com 127.0.0.1 adobe.demdex.net 127.0.0.1 adobe.tt.omtrdc.net 127.0.0.1 adobedc.demdex.net 127.0.0.1 adobeid-na1.services.adobe.com 127.0.0.1 assets.adobedtm.com 127.0.0.1 auth-cloudfront.prod.ims.adobejanus.com 127.0.0.1 auth.services.adobe.com 127.0.0.1 cAI-splunk-proxy.adobe.io 127.0.0.1 cc-cdn.adobe.com 127.0.0.1 cc-cdn.adobe.com.edgekey.net 127.0.0.1 cclibraries-defaults-cdn.adobe.com 127.0.0.1 cclibraries-defaults-cdn.adobe.com.edgekey.net 127.0.0.1 cn-assets.adobedtm.com.edgekey.net 127.0.0.1 crlog-crcn.adobe.com 127.0.0.1 crs.cr.adobe.com 127.0.0.1 edgeproxy-irl1.cloud.adobe.io 127.0.0.1 ethos.ethos02-prod-irl1.ethos.adobe.net 127.0.0.1 geo2.adobe.com 127.0.0.1 lcs-cops.adobe.io 127.0.0.1 lcs-robs.adobe.io 127.0.0.1 pv2bqhsp36w.prod.cloud.adobe.io 127.0.0.1 services.prod.ims.adobejanus.com 127.0.0.1 ssl-delivery.adobe.com.edgekey.net 127.0.0.1 sstats.adobe.com 127.0.0.1 stls.adobe.com-cn.edgesuite.net 127.0.0.1 stls.adobe.com-cn.edgesuite.net.globalredir.akadns.net 127.0.0.1 use-stls.adobe.com.edgesuite.net 127.0.0.1 9ngulmtgqi.adobe.io
将修改好的hosts文件拖放回etc目录，选择替换
完成后运行“终端”，输入以下命令，回车确定即可。
sudo killall -HUP mDNSResponder && sudo dscacheutil -flushcache
