First, tap on your username on the top right of your screen.
A dropdown will open up, and click on “Company Settings”
Click on “Job” to open up settings to set default values while creating a job
Click on the checkbox of “Priority” to open up options of priorities
Select “High” in the “Select Default Value” checkbox to set the default priority to high
Click on the “Save” button to save the updated settings

Here are the steps for Web:

Step 1: First, tap on your username on the top right of your screen

Step 2: A dropdown will open up, and click on “Company Settings”

Step 3: Click on “Job” to open up settings to set default values while creating a job

Step 4: Click on the checkbox of “Priority” to open up options of priorities

Select “High” in the “Select Default Value” checkbox to set the default priority to high

Step 5: Click on the “Save” button to save the updated settings