Step 1: Create a task entry located in one calendar day

• with all configurations including a reminder if desired.

Step 2: Return to calendar and highlight entry

• (CMD/Wind Key + D) to duplicate.

• Duplicate as many entries as needed.

Step 3: Remove "Copy of" Prefix

• Highlight all duplicate entries → right click.

• Locate "Edit property" → find "Name".

• Remove "Copy of".

Step 4: Drag and drop all duplicate entries into corresponding dates

Further Reading