How to customize global sidebar settings?

Go to Dashboard > Appearance > Customize > Sidebar then you will see following options:

Sidebar position on Archive Pages

• Right (default)
• Left
• No-sidebar

Sidebar position on Blog Page

• Right (default)
• Left
• No-sidebar

Sidebar position on Single Post Pages

• Right (default)
• Left
• No-sidebar

Sidebar position on Pages

• Right (default)
• Left
• No-sidebar

Sidebar position on portfolio projects

• Right
• Left
• No-sidebar (default)

Sidebar position on Search Results Page

• Right
• Left
• No-sidebar (default)

Sidebar position on bbPress pages

• Right
• Left
• No-sidebar (default)

Sidebar on bbPress pages (add custom sidebar and assign it here)
Sidebar on events calendar (add custom sidebar and assign it here)
Sidebar position on events calendar

• Right (default)
• Left
• No-sidebar

Sidebar on portfolio pages (add custom sidebar and assign it here)
Sidebar position on WooCommerce product archive

• Right
• Left (default)
• No-sidebar

Sidebar position on WooCommerce product category pages

• Right
• Left (default)
• No-sidebar

Sidebar position on WooCommerce product pages

• Right
• Left (default)
• No-sidebar

Make last sidebar widget sticky (checkbox)