我也是下载失败，重新下了好几遍updater，试了各种VPN，都不行

已解决！现总结解决方法，具体方法在：https://tieba.baidu.com/p/9248346999?pid=151595263791&cid=0#151595263791
1.首先去模拟人生 4 更新程序官网 https://anadius.su/sims-4-updater 或在read_me文件中可找到下文：
If it doesn't work or is too slow consider downloading the files manually (see below).
如果它不起作用或太慢，请考虑手动下载文件（见下文）。
If the Updater can't auto-update, download the newest version yourself.
如果更新程序无法自动更新，请自行下载最新版本。
If you can't update the game - first download all the patches between your current game version and the newest one:
如果您无法更新游戏 - 首先下载当前游戏版本和最新游戏版本之间的所有补丁：
https://rentry.co/sims-4-updater-beta#sims-4-updater-manual-updates
Then download my newest crack (no-origin-fix-<game version>-ANADIUS.rar):
然后下载我最新的破解版（no-origin-fix-<game version>-ANADIUS.rar）：
https://rentry.co/the-sims-4-crack-only
And finally if you want to install some DLCs grab them from:
最后，如果您想安装一些 DLC，请从以下位置获取它们：
https://rentry.co/the-sims-4-dlc-only-1
Put all downloaded files in the same folder as the Updater and simply run it.
将所有下载的文件放在与更新程序相同的文件夹中，然后运行它即可。
按照教程下载所需文件，这里我是连了梯子
2.然后继续往下找到
Q: Can I use the Updater without internet connection?
A: No, but you can use the Patcher. It uses the same patch, crack and DLC files as the Updater (see links in the answer above). You can get it from here.
Extract the 7z archive with 7-zip or WinRAR. patcher.exe is what you want to use.
点击下载一个叫patcher_and_patch_maker的压缩包，打开后解压到更新器所在目录，点击patcher.exe运行即可！

更新：版本补丁的下载链接一个失效，一个要花钱买网盘会员，另外一个死活打不开。
我重下了若水盈盈版本，updater等作者什么时候更新了链接我再试试看

永久停用了