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When editing content, you should now see the Insert File button in the CKEditor5 toolbar.
Use the Insert File button to upload and insert files.
Replace File
When replacing a file, select the text of the file you want to replace, you should now see the File Toolbar where there is a Replace file button.
Use the Replace file dialog window to remove then replace with a new file.
Delete File
When deleting a file, select the text of the file you want to delete, you should now see the File Toolbar where there is a Delete file button.
When the window prompts you to “Are you sure you want to delete this file?“ You can now either click ok to accept or cancel.