Download the rbxm file for the most recent beta (unzip if needed)
Open your game in Studio and right click on ServerScriptService
Click "Insert from File" and open the rbxm file you downloaded
1. This should replace your old SDK if you had one

Changelog

SDK Version 46 Beta 2 (11/14/2024)

Performance improvements
Popmall Shops bug fixes

v46 Beta 2.rbxm.zip

SDK Version 46 Beta 1 (11/6/2024)

Popmall Shops

v46 Beta 1.rbxm.zip

SDK Version 45 Release (9/30/2024)

Bug fixes

v45 Release.rbxm.zip

SDK Version 44 Release (8/7/2024)

Fix bug with 5-option survey questions
Fix Popmall purchases

v44 Release.rbxm.zip

SDK Version 43 Beta 1 (7/24/2024)

v43 Beta 1.rbxm.zip

SDK Version 42 Release (7/23/2024)

Automatically block purchase of free limiteds in Popmall
- Set BloxbizConfig.CatalogPurchaseAllowList = { ...itemIds } to allow purchase of a free limited

v42 Release.rbxm.zip

SDK Version 42 Beta 1 (7/3/2024)

Fix bug with directly opening catalog categories

v42 Beta 1.rbxm.zip

SDK Version 41 Release (7/3/2024)

Custom Events debug mode
Bug fixes

v41 Release.rbxm.zip

SDK Version 40 Release (6/3/2024)

New Music Player feature. Learn More
Updated to TopbarPlus v3
Added a warning message for the outdated TopbarPlus version
Latest TopbarPlus version: https://devforum.roblox.com/t/v3-topbarplus-v300-construct-intuitive-topbar-icons-customise-them-with-themes-dropdowns-captions-labels-and-much-more/

v40 Release.rbxm.zip

SDK Version 40 Beta 4 (5/28/2024)

New Music Player feature. Learn More

v40 Beta 4.rbxm.zip

SDK Version 40 Beta 2 (5/15/2024)

Added category banners to Popmall

v40 Beta 2.rbxm.zip

SDK Version 40 Beta 1 (4/29/2024)

Updated to TopbarPlus v3
Added a warning message for the outdated TopbarPlus version
Latest TopbarPlus version: https://devforum.roblox.com/t/v3-topbarplus-v300-construct-intuitive-topbar-icons-customise-them-with-themes-dropdowns-captions-labels-and-much-more/

v40 Beta 1.rbxm.zip

SDK Version 39 Release (4/4/2024)

[Popfeed] New feature: create screenshot posts
[Popfeed] Various bug fixes and performance improvements
Fixed SDK memory leak

v39 Release.rbxm

SDK Version 39 Beta 4 (3/11/2024)

[Popmall] Fix bug where leaderboard doesn’t reopen after closing Popmall when using outfit rack

v39 Beta 4.rbxm.zip

SDK Version 39 Beta 3 (2/28/2024)

Disable auto-localization for item names in Popmall

v39 Beta 3.rbxm.zip

SDK Version 39 Beta 2 (2/22/2024)

Temporarily remove Outfit Feed due to moderation concerns
- Games that don’t update to this version will see “There’s no outfits to show” in the Outfits category

v39 Beta 2.rbxm.zip

SDK Version 39 Beta 1 (2/5/2024)

Warning on server/Studio run startup for games that don’t have API key and AccountID properly configured
[Popmall] Warning on outfit creation for users to abide by Roblox guidelines

v39 Beta 1.rbxm.zip

SDK Version 38 Release (1/17/2024)

[Popmall] Popmall logo fits new topbar
[Popmall] Allow players to copy outfits from other players by setting BloxbizConfig.CatalogCopyOutfitsFromPlayersEnabled = true
[Popmall] User & group search - Show items created by specific Roblox users or groups by adding user: or group: to your search. For example:
- user:roblox
- user:1704318
- group:8668664 beanie
[Analytics] Bundle purchase reporting
[NPCs] 3D ad dialogue improvements
[Popmall/Popfeed] New Roblox experience buttons theme
- If you’re using TopBarPlus in your game, please switch to this version for the new theme: https://github.com/iamEvanYT/TopbarPlus/releases/tag/v.2.9.3
[Popfeed] Added floating profile banners
[Popfeed] Added profile followers/following view
[Popfeed] Added read only mode for non-approved games
[Popfeed] Added impression collecting to posts
[Popfeed] Disabled auto localization on posts

v38 Release.rbxm.zip

SDK Version 38 BETA4 (1/3/2024)

[Popmall] Popmall logo fits new topbar
[Popmall] Allow players to copy outfits from other players by setting BloxbizConfig.CatalogCopyOutfitsFromPlayersEnabled = true

v38 Beta 4.rbxm.zip

SDK Version 38 BETA3 (12/11/2023)

[Popmall] User & group search - Show items created by specific Roblox users or groups by adding user: or group: to your search. For example:
- user:roblox
- user:1704318
- group:8668664 beanie

v38 Beta 3.rbxm.zip

SDK Version 38 BETA2 (12/7/2023)

[Analytics] Bundle purchase reporting
[NPCs] 3D ad dialogue improvements
[Popmall/Popfeed] New Roblox experience buttons theme

v38 Beta 2.rbxm.zip

SDK Version 38 BETA1 (11/14/2023)

[Popfeed] Added floating profile banners
[Popfeed] Added profile followers/following view
[Popfeed] Added read only mode for non-approved games
[Popfeed] Added impression collecting to posts
[Popfeed] Disabled auto localization on posts

v38 Beta 1.rbxm.zip

SDK Version 37 Release (11/13/2023)

[Popmall] Added buy outfit button
[Popmall] Clicking “Try on” on a dynamic head bundle no longer removes your other items