群晖 DSM 7.0 预览版已经发布了，下面是各机型的固件下载链接，方便没有参与预览版的各位下载升级尝鲜。但是请注意，预览版还处于非常早期的阶段，后面还会有多次的 Beta 测试版，多次的 RC 版，才到最终的正式版，根据从 PPT 发布至今的时间，可能还有相当长的一段时间。
不再支持
升级 DSM7 后，将不再支持：
USB 加密狗/Wi-Fi 加密狗/蓝牙加密狗 等设备
不再支持在 LUN 上创建 SSD 缓存
不再支持 DDSM(Docker DSM)
DDNS 不再支持：CloudNS, DNO-O-Matic, DNSEXIT, Dynamic DO!.jp, Joker.com, RU-CENTER, TwoDNS.de, Variomedia, Zoneedit.com
Mariadb 5 不再支持，需要更新至 Mariadb 10
暂不支持第三方群晖套件
以下套件不再支持【Cloud Station Server (replaced by Synology Drive Server), Cloud Station ShareSync (replaced by Synology Drive Server), Discourse, DokuWiki, Drupal, Drupal8, GitLab, GLPI, Java7, Java8, LimeSurvey, Logitech® Media Server, LXQt, Magento, Magento2, MantisBT, Moments (replaced by Synology Photos), Mono, Moodle, Node.js 0.10, Node.js 0.12, Node.js v4, Node.js v6, Node.js v8, Odoo 8, OpenERP 6.1, OpenERP 7.0, OrangeHR, Orthanc, osCommerce, osTicket, PHP PEAR, Photo Station (replaced by Synology Photos), phpBB, Piwik, Podcast Generator, PrestaShop, PrestaShop1.7, Redmine, Ruby, Spree, SugarCRM, SVN, Synology File Manager, Tomcat6, Tomcat7, Webalizer】
升级前请备份好数据！
下载地址：
DS1019+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1019%2B_40850.pat?model=DS1019%2B&bays=5&dsm_version=7.0-40850&build_number=40850
DS114
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS114_40850.pat?model=DS114&bays=1&dsm_version=7.0-40850&build_number=40850
DS115
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS115_40850.pat?model=DS115&bays=1&dsm_version=7.0-40850&build_number=40850
DS115j
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS115j_40850.pat?model=DS115j&bays=1&dsm_version=7.0-40850&build_number=40850
DS116
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS116_40850.pat?model=DS116&bays=1&dsm_version=7.0-40850&build_number=40850
DS118
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS118_40850.pat?model=DS118&bays=1&dsm_version=7.0-40850&build_number=40850
DS119j
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS119j_40850.pat?model=DS119j&bays=1&dsm_version=7.0-40850&build_number=40850
DS120j
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS120j_40850.pat?model=DS120j&bays=1&dsm_version=7.0-40850&build_number=40850
DS1513+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1513%2B_40850.pat?model=DS1513%2B&bays=5&dsm_version=7.0-40850&build_number=40850
DS1515
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1515_40850.pat?model=DS1515&bays=5&dsm_version=7.0-40850&build_number=40850
DS1515+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1515%2B_40850.pat?model=DS1515%2B&bays=5&dsm_version=7.0-40850&build_number=40850
DS1517
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1517_40850.pat?model=DS1517&bays=5&dsm_version=7.0-40850&build_number=40850
DS1517+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1517%2B_40850.pat?model=DS1517%2B&bays=5&dsm_version=7.0-40850&build_number=40850
DS1618+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1618%2B_40850.pat?model=DS1618%2B&bays=6&dsm_version=7.0-40850&build_number=40850
DS1813+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1813%2B_40850.pat?model=DS1813%2B&bays=8&dsm_version=7.0-40850&build_number=40850
DS1815+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS1815%2B_40850.pat?model=DS1815%2B&bays=8&dsm_version=7.0-40850&build_number=40850
DS216+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS216%2B_40850.pat?model=DS216%2B&bays=2&dsm_version=7.0-40850&build_number=40850
DS216+II
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS216%2BII_40850.pat?model=DS216%2BII&bays=2&dsm_version=7.0-40850&build_number=40850
DS216j
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS216j_40850.pat?model=DS216j&bays=2&dsm_version=7.0-40850&build_number=40850
DS216play
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS216play_40850.pat?model=DS216play&bays=2&dsm_version=7.0-40850&build_number=40850
DS216se
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS216se_40850.pat?model=DS216se&bays=2&dsm_version=7.0-40850&build_number=40850
DS218
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS218_40850.pat?model=DS218&bays=2&dsm_version=7.0-40850&build_number=40850
DS218+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS218%2B_40850.pat?model=DS218%2B&bays=2&dsm_version=7.0-40850&build_number=40850
DS218j
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS218j_40850.pat?model=DS218j&bays=2&dsm_version=7.0-40850&build_number=40850
DS218play
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS218play_40850.pat?model=DS218play&bays=2&dsm_version=7.0-40850&build_number=40850
DS2413+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS2413%2B_40850.pat?model=DS2413%2B&bays=12&dsm_version=7.0-40850&build_number=40850
DS2415+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS2415%2B_40850.pat?model=DS2415%2B&bays=12&dsm_version=7.0-40850&build_number=40850
DS420j
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS420j_40850.pat?model=DS420j&bays=4&dsm_version=7.0-40850&build_number=40850
DS620slim
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS620slim_40850.pat?model=DS620slim&bays=6&dsm_version=7.0-40850&build_number=40850
DS713+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS713%2B_40850.pat?model=DS713%2B&bays=2&dsm_version=7.0-40850&build_number=40850
DS715
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS715_40850.pat?model=DS715&bays=2&dsm_version=7.0-40850&build_number=40850
DS716+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS716%2B_40850.pat?model=DS716%2B&bays=2&dsm_version=7.0-40850&build_number=40850
DS716+II
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS716%2BII_40850.pat?model=DS716%2BII&bays=2&dsm_version=7.0-40850&build_number=40850
DS718+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS718%2B_40850.pat?model=DS718%2B&bays=2&dsm_version=7.0-40850&build_number=40850
DS916+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS916%2B_40850.pat?model=DS916%2B&bays=4&dsm_version=7.0-40850&build_number=40850
DS918+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_DS918%2B_40850.pat?model=DS918%2B&bays=4&dsm_version=7.0-40850&build_number=40850
FS1018
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_FS1018_40850.pat?model=FS1018&bays=12&dsm_version=7.0-40850&build_number=40850
FS2017
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_FS2017_40850.pat?model=FS2017&bays=24&dsm_version=7.0-40850&build_number=40850
FS3017
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_FS3017_40850.pat?model=FS3017&bays=24&dsm_version=7.0-40850&build_number=4085
RS815
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS815_40850.pat?model=RS815&bays=4&dsm_version=7.0-40850&build_number=40850
RS815+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS815%2B_40850.pat?model=RS815%2B&bays=4&dsm_version=7.0-40850&build_number=40850
RS815RP+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS815RP%2B_40850.pat?model=RS815RP%2B&bays=4&dsm_version=7.0-40850&build_number=40850
RS816
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS816_40850.pat?model=RS816&bays=4&dsm_version=7.0-40850&build_number=40850
RS818+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS818%2B_40850.pat?model=RS818%2B&bays=4&dsm_version=7.0-40850&build_number=40850
RS818RP+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS818RP%2B_40850.pat?model=RS818RP%2B&bays=4&dsm_version=7.0-40850&build_number=40850
RS819
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS819_40850.pat?model=RS819&bays=4&dsm_version=7.0-40850&build_number=40850
RS820+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS820%2B_40850.pat?model=RS820%2B&bays=4&dsm_version=7.0-40850&build_number=40850
RS820RP+
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_RS820RP%2B_40850.pat?model=RS820RP%2B&bays=4&dsm_version=7.0-40850&build_number=40850
SA3400
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_SA3400_40850.pat?model=SA3400&bays=12&dsm_version=7.0-40850&build_number=40850
VirtualDSM
https://cndl.synology.cn/download/DSM/beta/7.0/40850/DSM_VirtualDSM_40850.pat?model=VirtualDSM&bays=0&dsm_version=7.0-40850&build_number=40850
本文来自投稿，不代表博客主立场，如若转载，请注明出处：https://www.bokezhu.com/2020/12/04/713.html
原文链接：https://blog.csdn.net/weixin_28954623/article/details/116064880?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522168449620216800213022052%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=168449620216800213022052&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~times_rank-20-116064880-null-null.blog_rank_default&utm_term=NAS%E3%80%81%E7%BE%A4%E6%99%96%E3%80%81%E9%98%BF%E9%87%8C%E4%BA%91%E3%80%81%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90%E3%80%81%E5%86%85%E7%BD%91%E7%A9%BF%E9%80%8F%E3%80%81ipv6%E3%80%81ddns%E3%80%81%E8%BD%BB%E9%87%8F%E7%BA%A7%E4%BA%91%E6%9C%8D%E5%8A%A1%E5%99%A8%E3%80%81%E9%93%81%E5%A8%81%E9%A9%AC%E3%80%81%E5%A8%81%E8%81%94%E9%80%9A%E3%80%81DSM%E3%80%81DSM6.0%E3%80%81%E7%BE%A4%E6%99%96nas%E3%80%81%E4%BA%91%E6%9C%8D%E5%8A%A1%E5%99%A8%E3%80%81%E8%9C%97%E7%89%9B%E6%98%9F%E9%99%85%E3%80%81%E9%BB%91%E7%BE%A4%E6%99%96%E3%80%81docker%E3%80%81%E5%AE%B9%E5%99%A8%E9%95%9C%E5%83%8F%E3%80%81%E5%9F%9F%E5%90%8D%E6%B3%A8%E5%86%8C%E3%80%81%E5%AE%9D%E5%A1%94%E3%80%81%E5%8F%8D%E5%90%91%E4%BB%A3%E7%90%86%E3%80%81nginx%E3%80%81frp%E3%80%81%E5%8A%A8%E6%80%81%E5%9F%9F%E5%90%8D%E8%A7%A3%E6%9E%90
