修复重新启动计算机以安装重要更新循环：  ^{(Fix Restart your computer to install important updates loop: )}Windows 更新^{(Windows Updates)}是Microsoft 操作系统^{(Microsoft Operating System)}的重要组成部分，但是当更新无法安装并且您陷入尝试安装更新的无限循环时会发生什么。好吧，这就是用户陷入循环的情况，每当您打开Windows更新时，它都会不断要求您“重新启动^(Restart)计算机以安装重要更新”，但即使系统重新启动，当您打开Windows时，您也会再次遇到此消息更新。

简而言之，每次启动 PC 时，Windows更新都会要求您重新启动它，因为它要安装更新，但即使您重新启动系统，Windows也不会更新，它会再次要求您重新启动 PC 以安装重要的更新。这是一个非常烦人的问题，用户禁用了Windows 更新^{(Windows Update)}，因为他们在每次启动时都对重新启动 PC 感到沮丧。

此错误的主要原因似乎是名为“RebootRequired”的Windows注册表项，它可能已损坏，因为Windows无法更新，因此重启循环。简单的修复方法是删除密钥并重新启动您的 PC，但有时此修复对每个人都不起作用，这就是为什么我们列出了此问题的所有可能解决方案的原因。因此，不要浪费任何时间，让我们看看如何使用下面列出的故障排除步骤实际修复重新启动^{(Fix Restart)}计算机以安装重要更新循环问题。

修复重新启动^{(Fix Restart)}计算机以安装重要更新循环

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

方法 1：删除 RebootRequired 注册表项^{(Method 1: Delete RebootRequired Registry Key)}

1.按 Windows 键 + R 然后键入regedit并按Enter打开注册表项^{(Registry Key)}。

2.导航到以下注册表项并按 Enter：

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired

3.现在右键单击RebootRequired Key，然后选择Delete。

4.重新启动您的 PC 并再次尝试更新Windows。

这应该能够 修复重新启动计算机以安装重要更新循环问题^{(Fix Restart your computer to install important updates loop issue)}，但如果没有则继续。

方法2：执行干净启动^{(Method 2: Perform a clean boot)}

1.按 Windows 键 + R 然后输入msconfig并按回车键进入系统配置。^{(System Configuration.)}

2.在常规选项卡上，选择选择性启动^{( Selective Startup)}，并确保未选中“加载启动项^{(load startup items)}”选项。

3.导航到“服务^(Services)”选项卡并选中“隐藏所有 Microsoft 服务”框。^{(Hide all Microsoft services.)}“

4.下一步，单击禁用所有^{(Disable all)}这将禁用所有其他剩余服务。

5.重新启动您的 PC 并再次尝试安装更新。

6.如果问题解决了，那肯定是第三方软件造成的。为了将特定软件归零，您应该一次启用一组服务（请参阅前面的步骤），然后重新启动您的 PC。继续这样做，直到找出导致此错误的一组服务，然后逐个检查该组下的服务，直到找到导致问题的服务。

6.完成故障排除后，请务必撤消上述步骤（在步骤2中选择正常^(Normal)启动）以正常启动您的PC。

方法 3：重置事务日志文件^{(Method 3: Reset the Transactional Logfiles)}

1.按Windows Key + X然后选择命令提示符（管理员）。^{(Command Prompt (Admin).)}

2.将以下命令一一输入cmd并在每个命令后按Enter：注意^(Enter)
：^(Note:)如果在运行以下任何命令时要求确认，请键入“Y”并按Enter。

fsutil resource setautoreset true %SystemDrive%\

attrib -r -s -h %SystemRoot%\System32\Config\TxR\*
del %SystemRoot%\System32\Config\TxR\*

attrib -r -s -h %SystemRoot%\System32\SMI\Store\Machine\*
del %SystemRoot%\System32\SMI\Store\Machine\*.tm*
del %SystemRoot%\System32\SMI\Store\Machine\*.blf
del %SystemRoot%\System32\SMI\Store\Machine\*.regtrans-ms

3.如果您无法运行上述命令，请将您的 PC 引导至安全模式^{( safe mode)}，然后尝试上述命令。

4.重新启动您的 PC 以保存更改并再次尝试更新Windows。

方法 4：运行 Windows 更新疑难解答^{(Method 4: Run Windows Update Troubleshooter)}

1.在Windows 搜索^{(Windows Search)}栏中键入“疑难解答”，然后单击疑难解答。^{(Troubleshooting.)}

2.接下来，从左侧窗格中选择查看全部。^{(View all.)}

3.然后从解决^{(Troubleshoot)}计算机问题列表中选择Windows 更新。^{(Windows Update.)}

4.按照屏幕上的说明运行Windows 更新疑难解答^{(Windows Update Troubleshoot)}。

5.重新启动您的 PC 以保存更改。

这应该可以帮助您修复重新启动^(Restart)计算机以安装重要更新循环问题。

方法 5：重命名 SoftwareDistribution 文件夹^{(Method 5: Rename SoftwareDistribution Folder)}

1.按Windows Key + X然后选择命令提示符（管理员）。^{(Command Prompt (Admin).)}

2.现在键入以下命令以停止Windows 更新^{(Windows Update)} 服务^(Services)，然后在每个命令后按 Enter ：^(Enter)

网络停止 wuauserv^{(net stop wuauserv)}
网络停止 cryptSvc^{(net stop cryptSvc)}
网络停止位^{(net stop bits)}
网络停止 msiserver^{(net stop msiserver)}

3.接下来，键入以下命令以重命名SoftwareDistribution 文件夹^{(SoftwareDistribution Folder)}，然后按 Enter^(Enter)：

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

4.最后，键入以下命令以启动Windows 更新^{(Windows Update)} 服务^(Services)并在每个命令后按 Enter ：^(Enter)

网络启动 wuauserv^{(net start wuauserv)}
网络启动 cryptSvc^{(net start cryptSvc)}
网络启动位^{(net start bits)}
网络启动 msiserver^{(net start msiserver)}

5.重新启动您的 PC 以保存更改。

方法6：运行DISM（部署映像服务和管理）工具^{(Method 6: Run DISM (Deployment Image Servicing and Management ) Tool)}

1.按Windows Key + X并单击命令提示符（管理员）。^{(Command Prompt(Admin).)}

2.键入以下内容并按回车键：

DISM /Online /Cleanup-Image /RestoreHealth

3.让DISM命令运行并等待它完成。

4.现在再次运行此命令以 修复重新启动计算机以安装重要更新循环问题：^{(Fix Restart your computer to install important updates loop issue:)}

DISM /image:C:\ /cleanup-image /revertpendingactions

5.重新启动您的 PC 以保存更改。

方法七：运行微软官方疑难解答^{(Method 7: Run Microsoft Official Troubleshooter)}

您可以尝试使用Fixit 或官方疑难解答^{(Fixit or official Troubleshooter)} 来修复重启^{(Fix Restart)}计算机以安装重要更新循环错误消息。

为你推荐：^{(Recommended for you:)}

• 如何删除 Autorun.inf 文件^{(How to Delete Autorun.inf file)}
• 修复 Windows 更新当前无法检查更新^{(Fix Windows Update cannot currently check for updates)}
• Fix CD/DVD drive not detected after upgrade to Windows 10
• 如何创建密码重置盘^{(How to Create a Password Reset Disk)}

就是这样，您已成功修复重新启动计算机以安装重要更新循环^{(Fix Restart your computer to install important updates loop)}，但如果您对本指南仍有任何疑问，请随时在评论部分提出。

Fix Restart your computer to install important updates loop

Fix Restart your computer to install important updates loop: Windows Updates is an important part of Microsoft Operating System but what happens when updates fail to install and you’re stuck in an infinite loop trying to install the updates. Well, this is the case here where users are stuck in the loop where whenever you open Windows update it keep asking you to “Restart your computer to install important updates” but even when the system reboot you will face this message again when you open Windows update.

In short, every time you start your PC Windows updates will ask you to restart it as it wants to install the updates but even when you restart your system Windows won’t be updated and it will again ask you to restart your PC to install important updates. This is a very annoying issue and users have disabled Windows Update as they are frustrated restarting their PC on every boot.

The main cause of this error seems to be Windows registry key called “RebootRequired” which might have corrupted because of which Windows is not able to update and hence the restart loop. The simple fix is to delete the key and restart your PC but sometimes this fix doesn’t work for everyone that’s why we have listed all the possible solutions for this problem. So without wasting any time let’s see how to actually Fix Restart your computer to install important updates loop problem with the below-listed troubleshooting steps.

Fix Restart your computer to install important updates loop

Make sure to create a restore point just in case something goes wrong.

Method 1: Delete RebootRequired Registry Key

1.Press Windows Key + R then type regedit and hit Enter to open Registry Key.

2.Navigate to the following registry key and hit Enter:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired

3.Now right-click on RebootRequired Key then select Delete.

4.Reboot your PC and again try to update Windows.

This should able to Fix Restart your computer to install important updates loop issue but if didn’t then continue.

Method 2: Perform a clean boot

1.Press Windows Key + R then type msconfig and hit enter to System Configuration.

2.On General tab, choose Selective Startup and under it make sure the option “load startup items” is unchecked.

3.Navigate to the Services tab and checkmark the box that says “Hide all Microsoft services.“

4.Next, click Disable all which would disable all the other remaining services.

5.Restart your PC and again try to install updates.

6.If the issue is resolved then it’s definitely caused by a third party software. In order to zero in on the particular software, you should enable a group of services (refer the previous steps) at a time then reboot your PC. Keep doing this until you figure out a group of services which are causing this error then check the services under this group one by one until you find which one is causing the problem.

6.After you had finish troubleshooting make sure to undo the above steps (select Normal startup in step 2) in order to start your PC normally.

Method 3: Reset the Transactional Logfiles

1.Press Windows Key + X then select Command Prompt (Admin).

2.Type the following command into cmd one by one and hit Enter after each one:
Note: If asked for confirmation while running any one of the below command type “Y” and hit Enter.

fsutil resource setautoreset true %SystemDrive%\

attrib -r -s -h %SystemRoot%\System32\Config\TxR\*
del %SystemRoot%\System32\Config\TxR\*

attrib -r -s -h %SystemRoot%\System32\SMI\Store\Machine\*
del %SystemRoot%\System32\SMI\Store\Machine\*.tm*
del %SystemRoot%\System32\SMI\Store\Machine\*.blf
del %SystemRoot%\System32\SMI\Store\Machine\*.regtrans-ms

3.If you are not able to run the above commands then boot your PC into safe mode and then try above commands.

4.Reboot your PC to save changes and again try to update Windows.

Method 4: Run Windows Update Troubleshooter

1.Type “troubleshooting” in Windows Search bar and click on Troubleshooting.

2.Next, from the left window pane select View all.

3.Then from the Troubleshoot computer problems list select Windows Update.

4.Follow on-screen instruction and let the Windows Update Troubleshoot run.

5.Restart your PC to save changes.

This should help you in fixing Restart your computer to install important updates loop problem.

Method 5: Rename SoftwareDistribution Folder

1.Press Windows Key + X then select Command Prompt (Admin).

2.Now type the following commands to stop Windows Update Services and then hit Enter after each one:

net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver

3.Next, type the following command to rename SoftwareDistribution Folder and then hit Enter:

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

4.Finally, type the following command to start Windows Update Services and hit Enter after each one:

net start wuauserv
net start cryptSvc
net start bits
net start msiserver

5.Reboot your PC to save changes.

Method 6: Run DISM (Deployment Image Servicing and Management ) Tool

1.Press Windows Key + X and click on Command Prompt(Admin).

2.Type the following and press enter:

DISM /Online /Cleanup-Image /RestoreHealth

3.Let the DISM command run and wait for it to finish.

4. Now again run this command in order to Fix Restart your computer to install important updates loop issue:

DISM /image:C:\ /cleanup-image /revertpendingactions

5.Reboot your PC to save changes.

Method 7: Run Microsoft Official Troubleshooter

You could try the Fixit or official Troubleshooter in order to Fix Restart your computer to install important updates loop error message.

Recommended for you:

• How to Delete Autorun.inf file
• Fix Windows Update cannot currently check for updates
• Fix CD/DVD drive not detected after upgrade to Windows 10
• How to Create a Password Reset Disk

That’s it you have successfully Fix Restart your computer to install important updates loop but if you still have any questions regarding this guide then feel free to ask them in the comment’s section.

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