目前所有已知的 Wii U 漏洞(例如 Nintendo Switch RCM 漏洞)都可以被通过更新系统失效。 虽然 Wii U 不再会得到任天堂官方的技术支持,但任天堂仍然可以为其发布新的系统更新。 Namely, the updates 5.5.3, 5.5.4 and 5.5.5 were all released after the Wii U was discontinued, so blocking updates is still a recommended action.
?> When autobooting into the the PayloadLoader, updates are automatically blocked. To enable autobooting into the PayloadLoader follow [this](../docs/user-guide/tiramisu/autoboot).
#### **Deleting Update Folder**
### Deleting Update Folder
?> This method of update blocking is a bit more advanced than DNS Blocking and uses a homebrew app to modify system files. However, it has the advantage that the eShop's functionality will not be restricted.
?> This method is the easier method and is recommended to less advanced users. It does, however, prevent the eShop from working. This can be worked around by running [NNUPatcher](https://wiiubru.com/appstore/zips/nnupatcher.zip) before starting the eShop.