Rebuild Font Cache in Windows 10

Font Cache works the same way as Icon Cache, and Windows operating system creates 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 corrupted then the fonts may not appear properly, or it starts displaying invalid font characters in Windows 10. To resolve this issue, you need to rebuild the font cache, and in this post, we will see how to do that.

The font cache file is stored in the Windows folders: C:WindowsServiceProfilesLocalServiceAppDataLocalFontCache, 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

確保建立一個還原點，以防出現問題。

方法 1：在 Windows 10 中手動重建字體緩存

1. 按 Windows 鍵 + R 然後輸入 SERVICES.MSC 並按Enter鍵。

2. 向下捲動直到找到“Windows Font Cache service” in the services window.

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

3. Right-click on Window Font Cache Service 然後選擇 屬性。

4. Make sure to click on 停止 然後設置 “啟動類型” as 禁用。

5. 按一下應用，然後按一下 確定。

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:WindowsServiceProfilesLocalServiceAppDataLocal

注意： 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 繼續 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. 接下來，雙擊 FontCache 文件夾和 delete all of its content.

10. You need to also delete the file FNTCACHE.DAT 從以下目錄：

C：WindowsSystem32

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字體緩存服務
Windows Presentation Foundation字體緩存3.0.0.0

13.這樣就成功了 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%ServiceProfilesLocalService" folder and contents
icacls "%WinDir%ServiceProfilesLocalService" /grant "%UserName%":F /C /T /Q

:: Delete font cache
del /A /F /Q "%WinDir%ServiceProfilesLocalServiceAppDataLocalFontCache*FontCache*"

del /A /F /Q "%WinDir%System32FNTCACHE.DAT"

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

2.Now from Notepad menu click on 文件 然後單擊 另存為。

3. From Save as type drop-down select “全部文件” then under File name type Rebuild_FontCache.bat （.bat 擴展名非常重要）。

4. Make sure to navigate to desktop then click on 保存。

5.雙擊 Rebuild_FontCache.bat to run it and once done reboot your PC to save changes.

推薦：

就是這樣，你成功學會了 How to Rebuild Font Cache in Windows 10 但如果您對本教程仍有任何疑問，請隨時在評論部分提出。