Visual Studio 2022社区版安装GitHub Copilot报错求助

我使用的是Visual Studio Community 2022版本17.5.1，尝试安装GitHub Copilot时出现如下错误：

The extension is not installable on any current installed products.

完整错误日志 #

8/3/2023 9:44:29 PM - Microsoft VSIX Installer
8/3/2023 9:44:29 PM - -------------------------------------------
8/3/2023 9:44:29 PM - vsixinstaller.exe version:
8/3/2023 9:44:29 PM - 17.5.4065+gbda5f544dc
8/3/2023 9:44:29 PM - -------------------------------------------
8/3/2023 9:44:29 PM - Command line parameters:
8/3/2023 9:44:29 PM - C:\Program Files (x86)\Microsoft Visual Studio\Installer\resources\app\ServiceHub\Services\Microsoft.VisualStudio.Setup.Service\vsixinstaller.exe,/appidinstallpath:C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\devenv.exe,/skuName:Community,/skuVersion:17.5.33424.131,/appidname:Microsoft Visual Studio Community 2022,/culture:en-US,/noep,C:\Users\stan\AppData\Local\Temp\VSIXghffgjr3.vsix
8/3/2023 9:44:29 PM - -------------------------------------------
8/3/2023 9:44:29 PM - Microsoft VSIX Installer
8/3/2023 9:44:29 PM - -------------------------------------------
8/3/2023 9:44:29 PM - Initializing Install...
8/3/2023 9:44:29 PM - Extension Details...
8/3/2023 9:44:29 PM -   Identifier         : GitHub.Copilot
8/3/2023 9:44:29 PM -   Name               : GitHub Copilot
8/3/2023 9:44:29 PM -   Author             : GitHub
8/3/2023 9:44:29 PM -   Version            : 1.94.0.0
8/3/2023 9:44:29 PM -   Description        : GitHub Copilot is an AI pair programmer that helps you write code faster and with less work. Requires Visual Studio 2022 17.5.5 or later.
8/3/2023 9:44:29 PM -   Locale             : en-US
8/3/2023 9:44:29 PM -   MoreInfoURL        : 
8/3/2023 9:44:29 PM -   InstalledByMSI     : False
8/3/2023 9:44:29 PM -   SupportedFrameworkVersionRange : [0.0,2147483647.2147483647]
8/3/2023 9:44:30 PM -   SignatureState     : ValidSignature
8/3/2023 9:44:30 PM -   SignedBy           : GitHub, Inc.
8/3/2023 9:44:30 PM -   Certificate Info   : 
8/3/2023 9:44:30 PM -       -------------------------------------------------------
8/3/2023 9:44:30 PM -       [Subject]       : CN="GitHub, Inc.", O="GitHub, Inc.", L=San Francisco, S=California, C=US
8/3/2023 9:44:30 PM -       [Issuer]        : CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1, O="DigiCert, Inc.", C=US
8/3/2023 9:44:30 PM -       [Serial Number] : 0ED17E3276477EECDEDE0A65744ABC0E
8/3/2023 9:44:30 PM -       [Not Before]    : 2/9/2023 6:00:00 PM
8/3/2023 9:44:30 PM -       [Not After]     : 2/13/2024 5:59:59 PM
8/3/2023 9:44:30 PM -       [Thumbprint]    : 0C5C3D5588A23CC0B287C00262D03CC3F6F4A7FB
8/3/2023 9:44:30 PM -   Supported Products : 
8/3/2023 9:44:30 PM -       Microsoft.VisualStudio.Community
8/3/2023 9:44:30 PM -           Version : [17.5.33627,18.0)
8/3/2023 9:44:30 PM -           ProductArchitecture : amd64
8/3/2023 9:44:30 PM -   References         : 
8/3/2023 9:44:30 PM -   Prerequisites      : 
8/3/2023 9:44:30 PM -       -------------------------------------------------------
8/3/2023 9:44:30 PM -       Identifier   : Microsoft.VisualStudio.Component.IntelliCode
8/3/2023 9:44:30 PM -       Name         : IntelliCode
8/3/2023 9:44:30 PM -       Version      : [17.4.33213,18.0)
8/3/2023 9:44:30 PM - Signature Details...
8/3/2023 9:44:30 PM -   Extension is signed with a valid signature.
8/3/2023 9:44:30 PM - VSIXInstaller.NoApplicableSKUsException: This extension is not installable on any currently installed products.
   at VSIXInstaller.ExtensionService.GetInstallableDataImpl(IInstallableExtension extension, String extensionPackParentName, Boolean isRepairSupported, IStateData stateData, IEnumerable`1& skuData)
   at VSIXInstaller.ExtensionService.GetInstallableData(String vsixPath, String extensionPackParentName, Boolean isRepairSupported, IStateData stateData, IEnumerable`1& skuData)
   at VSIXInstaller.ExtensionService.ComputeInstallableExtensions(IStateData stateData, Boolean isRepairSupported, Boolean isExtensionPack, IDictionary`2 skuDataMapping, IList`1 installableExtensionsPaths)
   at VSIXInstaller.App.Initialize(Boolean isRepairSupported)
   at VSIXInstaller.App.Initialize()
   at System.Threading.Tasks.Task`1.InnerInvoke()
   at System.Threading.Tasks.Task.Execute()

我已尝试重新安装该扩展，但问题未解决，且在StackOverflow上未找到有效建议，恳请帮助。

从错误日志可明确两个核心限制：

1. GitHub Copilot 1.94.0.0要求Visual Studio 2022 17.5.5或更高版本，当前使用的17.5.1低于最低要求。
2. 扩展支持的VS社区版版本范围为[17.5.33627,18.0)，而当前VS版本号17.5.33424.131不在此区间内。

解决步骤：

• 更新Visual Studio到17.5.5或更高版本
  1. 打开Visual Studio Installer，点击"更新"按钮升级到符合要求的版本。
  2. 升级完成后重启Visual Studio。
• 检查并安装IntelliCode组件
  扩展依赖IntelliCode（版本要求[17.4.33213,18.0)），若未安装：
  1. 在Visual Studio Installer中选择"修改"，切换到"单个组件"标签。
  2. 搜索"IntelliCode"，勾选对应组件后点击"修改"完成安装。
• 重新安装GitHub Copilot
  完成上述操作后，可在Visual Studio扩展管理器中搜索GitHub Copilot并安装，或重新运行之前的VSIX安装包。

内容的提问来源于stack exchange，提问作者StanM