Fluorescent
Ira
Ira
  • Ira Help Center
    • ⚠️Theme retirement
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      • Upgrade to OS2
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    • Editing themes
      • Adding sections
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  • Pages
    • Templates
      • About page
      • Blogs page
      • Blog posts template
      • Collections list page
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    • Announcement bar
    • Header
      • Logo
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      • Text block
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      • Country selector
      • Payment icons
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  • Sections
    • Theme sections
      • Blog posts
      • Collection list
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      • Mosaic grid (3 columns)
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  • Products
    • Product listings
  • Product pages
    • Product template
      • Pre-order template
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    • Layout and style
    • Product page blocks
      • Default blocks
        • Title
        • Price
        • Description
        • Variant selector
        • Quantity selector
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      • Accordion block
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      • Stock level indicator
      • Text block
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    • Product page sections
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    • Variant chips
    • Variant swatches
      • Enable swatches
      • Use default colors
      • Use custom images
      • Show on product listings
  • Collection pages
    • Collection template
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    • Filters and sorting
  • Cart
    • Cart page
    • Fly-out cart
  • Support
    • Support policy
    • Shopify vs Theme issues
    • Store access requests
  • For developers
    • Custom CSS
    • Custom fonts
    • Custom Liquid
    • Custom JavaScript events
    • Edit Theme JavaScript
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On this page
  • Upgrade to OS2
  • What to consider before upgrading
  • Finding help
  • What's new in OS2
  • Updated theme features
  • Sections on every page
  • Multiple templates
  • Collection filters
  • Dynamic store content
  • App blocks
  • Try Ira OS2 for free

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  1. Ira Help Center
  2. Theme updates

Upgrade to OS2

Last updated 1 year ago

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Upgrade to OS2

We rebuilt and released Ira 4.0 in 2021 for (OS2). OS2 offers a new streamlined experience to create the store you want with ease, flexibility, and a host of powerful features.

In this article we cover, what to consider before upgrading, what's new in OS2, and how to try Ira 4.0 for free.

Theme architecture
Theme version

Legacy (SASS)

Ira v2

Vintage (pre-OS2)

Ira v3

OS2

Ira v4

What to consider before upgrading

There's a lot to consider when deciding to upgrade to OS2 from a vintage theme.

Because Shopify cannot automatically transfer settings or customizations from vintage themes, upgrading to OS2 does mean starting fresh and manually transferring settings and customizations.

This is a major step, but we think it's worth it if what's new in OS2 matches your store's needs. Upgrading to OS2 will also ensure continued updates and stability for your theme and overall Shopify experience.

Here's what Shopify has to say:

‣ Upgrading to Online Store 2.0 isn't mandatory. You can continue using a vintage theme if it meets your business's needs.

‣ Upgrading your theme can be a complex process. Consider whether your current theme meets your needs before deciding to update your theme.

Finding help

What's new in OS2

Along with enhanced site performance and a massively flexible layout, OS2 themes let you add sections on every page, create multiple templates, and make the most of features like Dynamic sources, Collection filters, and App blocks.

Updated theme features

Ira 4.0 was rebuilt to make the most of OS2 and includes new powerful theme sections and options. You will continue to receive regular free theme updates with more feature releases and bug fixes.

Sections on every page

You can customize the content and layout of almost all of your store's pages by adding, removing, and rearranging sections and blocks that make up the page.

For all templates (except Checkout), add and re-arrange Ira 4.0's 20+ feature sections to achieve virtually endless layouts and styles that best serve your brand.

Multiple templates

Templates provide the layout and style of your pages. If you want to create custom layouts and styles for different pages, you can create multiple templates for Products, Collections, Pages, Blogs, and Blog posts.

Collection filters

Help customers discover your products by enabling filters for product availability, price, product type, vendor, and your product options. Add filter types and re-order them in your Shopify admin.

With collection filters enabled, Ira 4.0 displays a price slider and color swatches.

Dynamic store content

Use Metafields and Dynamic sources to automatically display the correct information for specific products that use the same template. These features really expand the control you have over your store's content and where and when to display it.

App blocks

With App blocks, you can add, customize, and rearrange apps just like feature sections in the theme editor without custom edits to the theme.

Try Ira OS2 for free

Downloading the theme won't impact your current store or theme, so you can try it out and preview it before moving forward.

‣ Some apps with Online Store 2.0 themes. Refer to your app's documentation or if you're not sure.

‣ Unlike other theme updates, this update can't be automatically applied to your store. Refer to to learn how to add a new version of your current theme.

If you need assistance in upgrading and transferring your site settings, we recommend seeking out a to hire. We can help with questions about the theme but unfortunately cannot carry out upgrades to your site.

See

See the Ira 4.0 to get a sense of what's new. Please note that some features have been replaced or significantly updated.

Learn more about Ira's .

See our .

Please note that our does not cover app integration or problems arising from apps. See Shopify's listing of or contact the developer of your app to ask about compatibility with OS2 and our themes.

See S.

If you purchased the vintage version of Ira (3.5.2 or lower), you can get the new version for when logged into your store.

If you have any questions along the way, need some guidance, or just want to chat about some ideas around using OS2, anytime and we'll be there to help.

might not be compatible
contact your app developer
Updating themes
Shopify Expert ↗
Shopify's article to compare vintage and 2.0 themes
changelog
Collection pages and filters
guide on metafields and dynamic sources
Support policy
OS2 apps
hopify's manual for a comprehensive guide on app blocks
free on the theme store
contact our support
Shopify's Online Store 2.0