字体缓存^{(Font Cache)}的工作方式与图标缓存^{(Icon Cache)}相同，Windows操作系统为字体创建缓存以更快地加载它们并将它们显示到应用程序、资源管理器^(Explorer)等的界面。如果由于某种原因字体缓存损坏，则字体可能没有正确显示，或者它开始在Windows 10中显示无效的字体字符。要解决这个问题，你需要重建字体缓存，在这篇文章中，我们将看到如何做到这一点。

字体缓存文件存储在Windows文件夹中：C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache,如果您尝试访问此文件夹，那么您将无法直接访问，因为Windows会保护此文件夹。字体缓存在上述文件夹中的多个文件中。无论如何^(Anyway)，不​​要浪费任何时间，让我们在下面列出的教程的帮助下看看如何在Windows 10中重建^{(Windows 10)}字体缓存。^{(Font Cache)}

在 Windows 10 中重建字体缓存

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

方法一：在 Windows 10 中手动重建字体缓存^{(Method 1: Manually Rebuild Font Cache in Windows 10)}

1. 按 Windows 键 + R 然后键入services.msc并按 Enter。

2. 向下滚动直到在服务窗口中找到“ Windows Font Cache 服务”。^{(Windows Font Cache service)}

注意：^(Note:) 按键盘上的 W^{(Press W)}键可找到Windows 字体缓存^{(Windows Font Cache)}服务。

3.右击Window Font Cache Service^{(Right-click on Window Font Cache Service)}，然后选择Properties。

4. 确保单击停止^(Stop)，然后将启动类型^{(Startup type)}设置为禁用。^{( Disabled.)}

5. 单击应用，然后单击确定。^(OK.)

6. 对Windows Presentation Foundation Font Cache 3.0.0.0^{(Windows Presentation Foundation Font Cache 3.0.0.0.)}执行相同的操作（按照步骤 3 到 5） 。

7. 现在，一次转到一个文件夹，导航到以下文件夹：

C:\Windows\ServiceProfiles\LocalService\AppData\Local

注意：^(Note:)请勿复制粘贴上述路径，因为某些目录受Windows保护。您需要手动双击上述每个文件夹，然后单击继续^(Continue)访问上述文件夹。

8. 现在一旦进入本地^(Local)文件夹，删除所有名为 FontCache 和 .dat 作为扩展名的文件。^{(delete all the files with the name FontCache and .dat as the extension.)}

9. 接下来，双击FontCache文件夹并删除其所有内容。^{( delete all of its content.)}

10. 您还需要从以下目录中删除文件 FNTCACHE.DAT ：^{( delete the file FNTCACHE.DAT)}

C:\Windows\System32\

11. 完成后，重新启动您的 PC 以保存更改。

12.重启后，确保启动以下服务并将其启动类型设置为自动：

Windows 字体缓存服务^{(Windows Font Cache Service)}
Windows Presentation Foundation 字体缓存 3.0.0.0^{(Windows Presentation Foundation Font Cache 3.0.0.0)}

13. 这将在 Windows 10 中成功重建字体缓存。^{(Rebuild Font Cache in Windows 10.)}

如果重启后仍然看到无效字符，则需要使用DISM修复^(DISM)Windows 10。

方法二：在 Windows 10 中使用 BAT 文件重建字体缓存^{(Method 2: Rebuild Font Cache in Windows 10 using the BAT file)}

1.打开记事本^(Notepad)，然后复制粘贴以下内容：

@echo off

:: Stop and disable "Windows Font Cache Service" service
:FontCache
sc stop "FontCache"
sc config "FontCache" start=disabled
sc query FontCache | findstr /I /C:"STOPPED" 
if not %errorlevel%==0 (goto FontCache)

:: Grant access rights to current user for "%WinDir%\ServiceProfiles\LocalService" folder and contents
icacls "%WinDir%\ServiceProfiles\LocalService" /grant "%UserName%":F /C /T /Q

:: Delete font cache
del /A /F /Q "%WinDir%\ServiceProfiles\LocalService\AppData\Local\FontCache\*FontCache*"

del /A /F /Q "%WinDir%\System32\FNTCACHE.DAT"

:: Enable and start "Windows Font Cache Service" service
sc config "FontCache" start=auto
sc start "FontCache"

2.现在从记事本菜单中单击文件^{( File)}，然后单击另存为。^{(Save as.)}

3. 从保存^(Save)类型下拉菜单中选择“所有文件^{(All Files)}”，然后在文件名下键入Rebuild_FontCache.bat（.bat 扩展名非常重要）。

4. 确保导航到桌面，然后单击保存。^{( Save.)}

5. 双击Rebuild_FontCache.bat运行它，完成后重新启动 PC 以保存更改。

受到推崇的：^{(Recommended:)}

• 修复蓝牙在 Windows 10 中无法打开^{(Fix Bluetooth won’t turn ON in Windows 10)}
• 在 Windows 10 中关闭最近的项目和经常去的地方^{(Turn Off Recent Items and Frequent Places in Windows 10)}
• 在 Windows 10 中启用或禁用内联自动完成^{(Enable or Disable Inline AutoComplete in Windows 10)}
• 修复 Windows 10 中的内存管理错误^{(Fix Memory Management Error in Windows 10)}

就是这样，您成功地学习了如何在 Windows 10 中重建字体缓存，^{(How to Rebuild Font Cache in Windows 10)}但如果您对本教程仍有任何疑问，请随时在评论部分提问。

Rebuild Font Cache in Windows 10

Font Cache workѕ the same way as Icon Cache, and Windows operating system creаtes a cache for fonts to load them faster and to display them to the interface of the app, Explorer etc. If for some reason the font cache is cоrrupted then the fonts may not appear properly, or it starts displaying invalid font сharacters in Windows 10. To reѕolve this issue, you need tо rebuild the font cache, and in this post, wе will seе how to do that.

The font cache file is stored in the Windows folders: C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache, If you are trying to access this folder then you won’t be able to do that directly as Windows protect this folder. Font’s are cached in more than one files in the above folder. Anyway, without wasting any time, let’s see How to Rebuild Font Cache in Windows 10 with the help of the below-listed tutorial.

Rebuild Font Cache in Windows 10

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

Method 1: Manually Rebuild Font Cache in Windows 10

1. Press Windows Key + R then type services.msc and hit Enter.

2. Scroll down till you find “Windows Font Cache service” in the services window.

Note: Press W key on the keyboard to locate the Windows Font Cache service.

3. Right-click on Window Font Cache Service then selects Properties.

4. Make sure to click on Stop then set the Startup type as Disabled.

5. Click Apply, followed by OK.

6. Do the same (Follow the steps 3 to 5) for Windows Presentation Foundation Font Cache 3.0.0.0.

7. Now navigate to the following folder by going to one folder at a time:

C:\Windows\ServiceProfiles\LocalService\AppData\Local

Note: Do not copy and paste the above path as certain directories are protected by Windows. You need to manually double-click on each of the above folders and click Continue to access the above folders.

8. Now once inside the Local folder, delete all the files with the name FontCache and .dat as the extension.

9. Next, double-click on the FontCache folder and delete all of its content.

10. You need to also delete the file FNTCACHE.DAT from the following directory:

C:\Windows\System32\

11. Once done, reboot your PC to save changes.

12. After the reboot, make sure to start the following services and set their startup type as Automatic:

Windows Font Cache Service
Windows Presentation Foundation Font Cache 3.0.0.0

13. This will successfully Rebuild Font Cache in Windows 10.

If you still see the invalid characters after restarting, you need to repair your Windows 10 using DISM.

Method 2: Rebuild Font Cache in Windows 10 using the BAT file

1.Open Notepad then copy & paste the following:

@echo off

:: Stop and disable "Windows Font Cache Service" service
:FontCache
sc stop "FontCache"
sc config "FontCache" start=disabled
sc query FontCache | findstr /I /C:"STOPPED" 
if not %errorlevel%==0 (goto FontCache)

:: Grant access rights to current user for "%WinDir%\ServiceProfiles\LocalService" folder and contents
icacls "%WinDir%\ServiceProfiles\LocalService" /grant "%UserName%":F /C /T /Q

:: Delete font cache
del /A /F /Q "%WinDir%\ServiceProfiles\LocalService\AppData\Local\FontCache\*FontCache*"

del /A /F /Q "%WinDir%\System32\FNTCACHE.DAT"

:: Enable and start "Windows Font Cache Service" service
sc config "FontCache" start=auto
sc start "FontCache"

2.Now from Notepad menu click on File then click Save as.

3. From Save as type drop-down select “All Files” then under File name type Rebuild_FontCache.bat (.bat extension is very important).

4. Make sure to navigate to desktop then click on Save.

5. Double-click on Rebuild_FontCache.bat to run it and once done reboot your PC to save changes.

Recommended:

• Fix Bluetooth won’t turn ON in Windows 10
• Turn Off Recent Items and Frequent Places in Windows 10
• Enable or Disable Inline AutoComplete in Windows 10
• Fix Memory Management Error in Windows 10

That’s it, you successfully learned How to Rebuild Font Cache in Windows 10 but if you still have any questions regarding this tutorial then feel free to ask them in the comment’s section.

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