What changed: Merchants can edit variants on the product page while keeping other product details visible. They can search, filter and group variants by option, switch between detail and table views, and update fields such as price and shipping across multiple variants at once.
Who is affected
The update affects Shopify merchants. Those on Plus and higher plans can activate it in Test Drives now, with a gradual rollout to all merchants to follow.
What it means for your business
For businesses using Shopify, this means finding and editing variants without leaving the product page, including changing price or shipping fields across multiple variants together.
What to do
If your business uses a Plus or higher plan, activate the feature in Test Drives and review the variant search, filtering and bulk editing tools on the product page. For other merchants, the feature will arrive in the admin without setup.
When it takes effect
Merchants on Plus and higher plans can activate the feature in Test Drives now and will be automatically opted in on December 12. The gradual rollout to all merchants begins in December.
Source: https://changelog.shopify.com/posts/variants-are-now-managed-on-the-product-page