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ここに即時展開
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How to use Bandizip's built-in image viewer
削除時にファイルをごみ箱に移動
How to use presets when compressing files
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パスワードマネージャーの使用方法
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アーカイブ修復の使用方法
How to use the Password Recovery
トラブルシューティング
文字コード自動検出機能が正しく作動していません
Catalina の Mac Finder がエラー 22 で ZIP アーカイブを展開できない場合の解決方法
分割アーカイブを展開できない場合の解決方法
展開されたアプリファイルを実行できません
アーカイブを開くのに非常に時間がかかります。
ファイルのバッジアイコンが Finder に表示されません。
How to troubleshoot when the Finder displays for external volumes incorrectly in the sidebar
How to troubleshoot when the right-click menu for Bandizip does not appear in a cloud synced folder
How to troubleshoot when files are automatically extracted from archives downloaded via Safari
How to use the right-click menu for Bandizip on Ventura
How to troubleshoot when a file downloaded through Chrome cant be opened.
How to troubleshoot when you archive files in an external volume on Sonoma but the archive does not appear
How to change the Unicode normalization form used for filenames
How to enable App Nap for Bandizip
How to hide the services of Bandizip in the Finder's right-click menu
Bandizip をアンインストールできません。
App Store で Bandizip をインストールできません。
App Store から購入した Bandizip の払い戻しをリクエストする方法
How to cancel a subscription to Bandizip 365





How to troubleshoot when a file downloaded through Chrome cant be opened.


The following issue has been fixed from macOS Ventura 13.4 (Monterey 12.6.8) and does not occur any longer.

On macOS Ventura 13.3, when you try to open a Gmail attachment file downloaded through Chrome, you may find that the file itself does not get opened but only the associated app runs.

It means that the filename stored on the device is in the NFC form and has failed to be forwarded to the app. Similar problems like this are being reported with other files created by some third-party apps.

The problem does not occur if the filenames is in the NFD or ASCII form. And since such a problem has never occurred on earlier versions than macOS 13.2.1, it is believed that the problem is due to a bug in the OS.

How to troubleshoot

  • Convert the file to an NFD filename. Select the file which cannot be opened in the Finder, and press the Return key (Enter key) twice.

    The Finder allows you to rename a file by selecting it and press the Return key. If you leave the filename untouched but press the same key again, the filename's for is converted to the NFD form.

  • If you have many files, just drag and drop all of them to another folder.
  • Copying and pasting files by using keyboard shortcuts cannot change the filename's form.
  • The problem does not occur if you run the app first and open the by using the app's own function or the drag and drop.

Bandizip and Unicode filenames

Bandizip for macOS supports both NFC and NFD filenames, but it uses an NFC one by default when processing files, to secure compatibility with other OSes like Windows.

Due to the problem described above, however, you may find that you cannot open an archive created by Bandizip if the Archive Utility has been chosen to open the archive.

In this case, run Bandizip and go to Preferences > Advanced tab, and then check the "Use NFD filename" checkbox.

Still, if you frequently exchange files with Windows users, using an NFC filename whould be better in terms of compatibility. It is recommended to use an NFC filename if the bug in macOS get fixed by Apple someday.

Please visit the link below to learn more about the NFC and NFD filenames.

Help » How to change the Unicode normalization form used for filenames