Combination of fabric, thread and needle

How do I remove the presser foot holder?

Fabric and Thread

It is difficult to pass the thread through the needle bar thread guide(hook).

How do I use the needle threader?

Where do I put the oil in my machine?

Upper Threading

When I press the Start-Stop Button or Foot Controller, my machine makes a whirring noise, but the Needle bar does not move.

How do I sew buttonholes?

Place a spool of thread on a spool pin.

When thread got tangled.

How do I sew hook-and-loop fasteners(hook-and-loop tapes)?

Upper threading (Point)

Why does my thread keep jamming?

Why does the needle keep breaking?

How do I correctly install a bobbin?

There appears to be no power to my machine.

The thread tension is incorrect.

My fabric is not feeding properly.

How do I sew an applique?

How do I sew a blind hem?

Incorrect thread tension

Why does the upper thread keep breaking?

How do I sew such as vinyl, leather, quilting layers and velvet?

Why does the lower thread keep breaking?