Google Chrome 中^{(error in Google Chrome)}的“err_address_unreachable”错误表明您无法访问要访问的站点。当您尝试访问不存在的站点时，通常会出现此错误。但有时，即使尝试加载有效网站，您也可能会看到错误。

在这种情况下，您的浏览器可能会遇到无法找到该网站的问题。您可以尝试重新启动路由器、禁用防病毒软件并更改DNS服务器以潜在地解决问题^{(fix the problem)}。

重新启动路由器以修复 err_address_unreachable 错误^{(Restart Your Router to Fix the err_address_unreachable Error)}

您的路由器的小问题有时会导致大问题，例如您在Chrome中遇到的问题。除非您知道路由器的问题，否则您可以尝试重新启动路由器^{(rebooting your router)}，看看是否能解决 Chrome 的问题。

您可以通过按路由器上的电源^(Power)按钮重新启动路由器。如果您没有该按钮，请关闭电源插座开关以重新启动设备。

一些路由器提供从设置重启设备的选项。如果有，请在 Web 浏览器中访问路由器的设置页面，打开维护^{(Maintenance)}选项卡，然后选择重新启动路由器^{(Restart The Router)}。

关闭您的防病毒程序^{(Turn Off Your Antivirus Program)}

您的防病毒程序^{(Your antivirus program)}可能会阻止该网站，因此Chrome会显示“err_address_unreachable”错误。如果您认为是这种情况，请暂时关闭防病毒保护，看看是否能解决问题。

您可以通过打开程序并选择关闭^{(turn off)}选项来暂时禁用大多数防病毒程序的保护。

通过禁用所有 Chrome 扩展来修复 err_address_unreachable^{(Fix err_address_unreachable by Disabling All Chrome Extensions)}

Chrome 提供了多种扩展程序^{(Chrome offers several extensions)}，因此您可以增强您的网络浏览体验。然而，有时，这些扩展最终成为罪魁祸首。您的“err_address_unreachable”错误可能是由Chrome中的扩展程序故障引起的。

在这种情况下，请关闭所有Chrome扩展程序，然后查看是否仍然收到上述错误消息。如果错误消失，您的一个或多个扩展程序可能是问题的原因，您必须删除它们才能修复您的浏览器。

1. 启动Chrome并选择三个点^{(the three dots)}>更多工具^{(More tools)}>扩展^(Extensions)选项。
2. 禁用您在页面上看到的所有扩展。

1. 关闭并重新打开Chrome。
2. 尝试访问您的网站。如果网站仍未加载，请转到下一个解决方案。
3. 如果您的网站成功加载，那么您的扩展程序就是一个问题。一次启用一个扩展，看看错误是否再次出现。这将帮助您找到导致问题的特定扩展。

刷新 PC 的 DNS 缓存^{(Flush Your PC’s DNS Cache)}

Chrome使用您 PC 的DNS缓存将域名解析为 IP 地址。这需要您的DNS缓存功能齐全。如果不是这种情况，并且您的缓存有问题，则可能会导致Chrome出现各种问题，包括“err_address_unreachable”。

幸运的是，您可以通过删除 DNS 缓存^{(deleting your DNS cache)}文件来解决该问题。这不会删除您的浏览器历史记录或任何文件。相反，当您在 Web 浏览器中访问网站时，您的 PC 会随着时间的推移重建缓存。

1. 在您的 PC 上启动“开始^(Start)”菜单并搜索命令提示符^{(Command Prompt)}。在搜索结果中选择工具。
2. ^(Enter)在命令提示符中^{(Command Prompt)}输入以下命令并按Enter：ipconfig /flushdns

1. 删除 DNS 缓存时关闭命令提示符。^{(Command Prompt)}

在 Chrome 中清除主机缓存^{(Clear Host Cache in Chrome)}

Chrome存储其主机缓存，当您在浏览器中遇到网络问题时，值得清除它。同样^(Again)，当您删除缓存时，您的文件或浏览历史不会受到影响。

1. 启动Chrome，在地址栏中输入以下内容，然后按Enter：chrome://net-internals/#dns
2. 选择清除主机缓存^{(Clear host cache)}按钮。

1. 关闭并重新启动Chrome，然后查看您是否可以访问您的网站。

更改您的 DNS 服务器^{(Change Your DNS Servers)}

当您尝试在浏览器中打开站点时，您的浏览器会使用您的DNS服务器来解析域名。如果您的DNS服务器遇到中断或其他问题，这可能会阻止Chrome加载您的网站。这通常会导致“err_address_unreachable”错误。

除了清除 PC 的DNS缓存外，您还可以通过将 DNS 服务器更改^{(changing your DNS servers)}为更稳定的服务器（例如 Google 的公共 DNS^{(Public DNS)} ）来解决大多数网络问题。

1. 通过同时按Windows + I键在您的 PC 上启动设置。^(Settings)
2. 在设置中选择网络和 Internet^{(Network & Internet)} >更改适配器选项^{(Change adapter options)}。

1. 右键单击^{(Right-click)}您的网络适配器并选择Properties。

1. 选择Internet 协议版本 4^{(Internet Protocol Version 4)}并选择Properties。

1. 启用使用以下 DNS 服务器地址^{(Use the following DNS server addresses)}选项。

1. 通过在首选 DNS 服务器^{(Preferred DNS server)}字段中输入8.8.8.8并在备用 DNS 服务器字段中输入^{(Alternate DNS server)}8.8.4.4来使用 Google 的公共 DNS^{(Public DNS)}。
2. 选择底部的确定。^(OK)

重新配置您的代理设置^{(Reconfigure Your Proxy Settings)}

您应该检查您的代理设置^{(review your proxy settings)}，以确保它们不会干扰您的互联网连接或Chrome浏览器。您也可以暂时禁用您的代理，看看是否能解决Chrome中的问题。

1. 打开设置^(Settings)应用程序并选择网络和互联网^{(Network & Internet)}。
2. 从左侧边栏中选择代理。^(Proxy)

1. 查看右侧的代理设置并确保它们都已正确配置。
2. 禁用您的代理以查看是否通过停用使用代理服务器^{(Use a proxy server)}选项来解决问题。

清除 Chrome 中的浏览数据^{(Clear Browsing Data in Chrome)}

Chrome会保存您的浏览历史记录，因此您无需在每次访问时输入完整的网站地址或登录您的网站。此历史记录有时会产生问题，然后您别无选择，只能删除您的历史记录^{(remove your history)}。

如果您的“err_address_unreachable”错误仍未消失，那么值得这样做。

1. 启动Chrome，选择右上角的三个点，然后选择Settings。
2. 从左侧边栏中选择安全和隐私。^{(Security and Privacy)}然后，选择右侧的清除浏览数据。^{(Clear browsing data)}
3. 选择您要删除数据的时间段。首先选择过去 7 天^{(Last 7 days)}，看看是否有效。

1. 选择您要删除的历史记录类型，然后选择清除数据^{(Clear data)}按钮。
2. 重新启动Chrome并查看您的网站是否打开。

卸载并重新安装 Chrome^{(Uninstall and Reinstall Chrome)}

如果Chrome继续显示“err_address_unreachable”错误，您最后的办法是卸载并重新安装浏览器^{(uninstall and reinstall the browser)}。这样做会重建 Chrome 的所有核心文件，修复任何有问题的文件。

1. 打开设置^(Settings)应用程序并选择应用程序^(Apps)。
2. 选择Google Chrome并选择卸载^(Uninstall)。

1. 在提示中选择卸载^(Uninstall)以删除浏览器。

1. 删除Chrome^(Chrome)后重新启动您的 PC 。
2. 启动Microsoft Edge并访问Google Chrome站点。
3. 下载 Chrome^{(Download Chrome)}并运行安装程序文件以安装浏览器。
4. 启动新安装的Chrome浏览器。

使“无法访问”的站点在 Google Chrome 中可访问^{(Make the “Unreachable” Sites Reachable in Google Chrome)}

如上所述，如果您遇到Chrome 拒绝打开您的网站^{(Chrome refuses to open your sites)}的问题，您有多种方法可以解决该问题。一旦您解决了该临时问题，您的所有网站都将在您的浏览器中照常运行。

How to Fix “err_address_unreachable” in Google Chrome

An “err_аddress_unreachable” error in Google Chrome indicates that you can’t reach the site you want to visit. This error usually appears when you try to visit a non-existent site. But sometimes, you may see the error even when attempting to load a valid website.

In that case, your browser may be experiencing an issue where it can’t find the website. You can try rebooting your router, disabling your antivirus, and changing your DNS server to potentially fix the problem.

Restart Your Router to Fix the err_address_unreachable Error

Your router’s minor issues can sometimes cause huge problems, like the one you’re experiencing in Chrome. Unless you know your router’s issue, you can try rebooting your router and see if that fixes Chrome’s problem.

You can reboot your router by pressing the Power button on the router. If you don’t have that button, turn off the power socket switch to restart the device.

A few routers offer the option to reboot the device from settings. If you have one, access your router’s settings page in your web browser, open the Maintenance tab, and choose Restart The Router.

Turn Off Your Antivirus Program

Your antivirus program may be blocking the website, so Chrome displays an “err_address_unreachable” error. If you think this is the case, turn off your antivirus protection for a moment and see if that resolves the problem.

You can temporarily disable most antivirus programs’ protection by opening the program and selecting the turn off option.

Fix err_address_unreachable by Disabling All Chrome Extensions

Chrome offers several extensions so you can enhance your web browsing experience. However, sometimes, these extensions end up being the culprit. Your “err_address_unreachable” error could result from a malfunctioning extension in Chrome.

In this case, turn off all your Chrome extensions and then see if you still get the above error message. If the error goes away, one or more of your extensions are likely the cause of the problem, and you’ll have to remove them to fix your browser.

1. Launch Chrome and select the three dots > More tools > Extensions option.
2. Disable all extensions you see on the page.

1. Close and reopen Chrome.
2. Try accessing your sites. If the sites still don’t load, move to the next solution.
3. If your sites successfully load, your extensions are an issue. Enable one extension at a time and see if the error comes back. This will help you find the particular extension causing the problem.

Flush Your PC’s DNS Cache

Chrome uses your PC’s DNS cache to resolve domain names to IP addresses. This requires your DNS cache to be fully functional. If that’s not the case, and your cache has a problem, that can cause various issues in Chrome, including “err_address_unreachable.”

Luckily, you can fix that problem by deleting your DNS cache files. This doesn’t delete your browser history or any of your files. Instead, your PC rebuilds the cache over time as you access websites in your web browsers.

1. Launch the Start menu on your PC and search for Command Prompt. Select the tool in the search results.
2. Enter the following command in Command Prompt and press Enter: ipconfig /flushdns

1. Close Command Prompt when your DNS cache is deleted.

Clear Host Cache in Chrome

Chrome stores its host cache, and it’s worth clearing this when you experience network issues in your browser. Again, your files or browsing history won’t be affected when you delete the cache.

1. Launch Chrome, type the following in the address bar, and press Enter: chrome://net-internals/#dns
2. Select the Clear host cache button.

1. Close and relaunch Chrome, then see if you can access your sites.

Change Your DNS Servers

When you try to open a site in your browser, your browser uses your DNS servers to resolve domain names. If your DNS servers face an outage or another issue, that can prevent Chrome from loading your sites. This usually results in an “err_address_unreachable” error.

In addition to clearing your PC’s DNS cache, you can fix most network issues by changing your DNS servers to something more stable, like Google’s Public DNS.

1. Launch Settings on your PC by pressing Windows + I keys together.
2. Select Network & Internet > Change adapter options in Settings.

1. Right-click your network adapter and choose Properties.

1. Select Internet Protocol Version 4 and choose Properties.

1. Enable the Use the following DNS server addresses option.

1. Use Google’s Public DNS by entering 8.8.8.8 in the Preferred DNS server field and 8.8.4.4 in the Alternate DNS server field.
2. Choose OK at the bottom.

Reconfigure Your Proxy Settings

You should review your proxy settings to ensure they aren’t interfering with your internet connection or the Chrome browser. You may also temporarily disable your proxy to see if that fixes the issue in Chrome.

1. Open the Settings app and choose Network & Internet.
2. Select Proxy from the sidebar on the left.

1. Review the proxy settings on the right and ensure they’re all properly configured.
2. Disable your proxy to see if that resolves the problem by deactivating the Use a proxy server option.

Clear Browsing Data in Chrome

Chrome saves your browsing history, so you don’t have to type full website addresses or log in to your sites on each visit. This history sometimes creates issues, and then you are left with no option but to remove your history.

If your “err_address_unreachable” error has still not gone away, it’s worth doing that.

1. Launch Chrome, select the three dots at the top-right corner, and choose Settings.
2. Select Security and Privacy from the left sidebar. Then, choose Clear browsing data on the right.
3. Choose the period for which you want to delete your data. Select Last 7 days first and see if that works.

1. Select the kind of history you’d like to erase and choose the Clear data button.
2. Relaunch Chrome and see if your site opens.

Uninstall and Reinstall Chrome

If Chrome continues to display the “err_address_unreachable” error, your last resort is to uninstall and reinstall the browser. Doing that rebuilds all of Chrome’s core files, fixing any problematic files.

1. Open the Settings app and choose Apps.
2. Select Google Chrome and choose Uninstall.

1. Select Uninstall in the prompt to remove the browser.

1. Restart your PC when Chrome is removed.
2. Launch Microsoft Edge and access the Google Chrome site.
3. Download Chrome and run the installer file to install the browser.
4. Launch the newly installed Chrome browser.

Make the “Unreachable” Sites Reachable in Google Chrome

As outlined above, if you ever experience an issue where Chrome refuses to open your sites, you have several ways to get around the problem. Once you’ve fixed that temporary issue, all your sites will work as usual in your browser.

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