feat(windows): NSIS uninstaller icon and header image support by Kokoro2336 · Pull Request #15201 · tauri-apps/tauri

Kokoro2336 · 2026-04-05T12:45:53Z

Support uninstaller's icon, sidebar image and header image in NSIS.

github-actions · 2026-04-05T15:29:27Z

Package Changes Through `a1a466e`

There are 10 changes which include tauri with minor, @tauri-apps/api with minor, tauri-macos-sign with patch, tauri-build with patch, tauri-runtime with minor, tauri-runtime-wry with minor, tauri-bundler with minor, tauri-cli with minor, @tauri-apps/cli with minor, tauri-utils with minor

Planned Package Versions

The following package releases are the planned based on the context of changes in this pull request.

package	current	next
@tauri-apps/api	2.10.1	2.11.0
tauri-utils	2.8.3	2.9.0
tauri-macos-sign	2.3.3	2.3.4
tauri-bundler	2.8.1	2.9.0
tauri-runtime	2.10.1	2.11.0
tauri-runtime-wry	2.10.1	2.11.0
tauri-codegen	2.5.5	2.5.6
tauri-macros	2.5.5	2.5.6
tauri-plugin	2.5.4	2.5.5
tauri-build	2.5.6	2.5.7
tauri	2.10.3	2.11.0
@tauri-apps/cli	2.10.1	2.11.0
tauri-cli	2.10.1	2.11.0

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Kokoro2336 · 2026-04-06T04:38:05Z

Now all the new features work as expected.

The uninstaller icon:

Sidebar image in welcome page:

Header image in uninstalling page:

Sidebar image in finish page:

Legend-Master

Looking good in general, just some nitpicks, and we'll also need a change file

Thanks!

Legend-Master · 2026-04-07T14:25:28Z

+; Uninstaller header image
+!if "${UNINSTALLERHEADERIMAGE}" != ""
+  !define MUI_HEADERIMAGE_UNBITMAP "${UNINSTALLERHEADERIMAGE}"
 !endif


Let's group this with the HEADERIMAGE above instead, it makes it easier to see the relation to !else if "${UNINSTALLERHEADERIMAGE}" != ""

Actually, never mind, this aligns with the installer code above

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

…uri into feat/nsis-uninstaller-icon

Kokoro2336 · 2026-04-07T15:38:52Z

@Legend-Master Just had a simple test for the modification, the feature still works fine. Any other problems?

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

…uri into feat/nsis-uninstaller-icon

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

Legend-Master

Thanks!

Kokoro2336 · 2026-04-08T07:52:35Z

I think it's now ready for merging!

Kokoro2336 · 2026-04-08T08:08:12Z

@Legend-Master Thanks for your assistance and patience! This might be my first PR merged into tauri's main repo :-)

…apps#15201) * feat: NSIS uninstaller support. * chore: fix typo and update schema. * fix: comments and alias. * fix: add pages for uninst sidebar. * chore: fix typo in comments of fields. * fix: group HEADERIMAGE. * fix: remove welcome/finish of uninstaller. * fix: remove uninstaller_sidebar_image. * Update crates/tauri-utils/src/config.rs Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com> * chore: revert comments. * chore: update schema. * Update crates/tauri-utils/src/config.rs Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com> * Update crates/tauri-utils/src/config.rs Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com> * fix: typo of installer_icon. * chore: add change file. * fix: typo. * chore: update config.json. * Update .changes/feat-uninstaller-icon-image.md Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com> * fix: revert alias. * chore: update comments in settings.rs. * chore: update comments. * fix: installer.nsi * fix: installer.nsi --------- Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

Kokoro2336 added 4 commits April 5, 2026 20:40

feat: NSIS uninstaller support.

66a0e56

chore: fix typo and update schema.

25372c3

fix: comments and alias.

701dde7

fix: add pages for uninst sidebar.

bcab68d

Kokoro2336 marked this pull request as ready for review April 5, 2026 15:18

Kokoro2336 requested a review from a team as a code owner April 5, 2026 15:18

chore: fix typo in comments of fields.

ecc5d08

Kokoro2336 changed the title ~~feat: NSIS uninstaller icon/image support.~~ feat(windows): NSIS uninstaller icon/image support. Apr 6, 2026

Legend-Master reviewed Apr 7, 2026

View reviewed changes

fix: group HEADERIMAGE.

6506140

Kokoro2336 force-pushed the feat/nsis-uninstaller-icon branch from cddf07d to 6506140 Compare April 7, 2026 15:01

Kokoro2336 added 2 commits April 7, 2026 23:05

fix: remove welcome/finish of uninstaller.

56f5e2b

fix: remove uninstaller_sidebar_image.

b2278cb

Legend-Master reviewed Apr 7, 2026

View reviewed changes

Comment thread crates/tauri-bundler/src/bundle/windows/nsis/installer.nsi

Comment thread crates/tauri-utils/src/config.rs Outdated

Kokoro2336 and others added 3 commits April 7, 2026 23:23

Update crates/tauri-utils/src/config.rs

f6ffd33

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

chore: revert comments.

19f10ef

Merge branch 'feat/nsis-uninstaller-icon' of github.com:Kokoro2336/ta…

f356880

…uri into feat/nsis-uninstaller-icon

chore: update schema.

d1aafa2

Kokoro2336 requested a review from Legend-Master April 7, 2026 16:10

Legend-Master reviewed Apr 7, 2026

View reviewed changes

Comment thread crates/tauri-utils/src/config.rs Outdated

Comment thread crates/tauri-utils/src/config.rs Outdated

Comment thread crates/tauri-utils/src/config.rs

Kokoro2336 and others added 2 commits April 8, 2026 00:12

Update crates/tauri-utils/src/config.rs

7b3cebc

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

Update crates/tauri-utils/src/config.rs

84c373e

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

Kokoro2336 requested a review from Legend-Master April 7, 2026 16:24

Kokoro2336 added 4 commits April 8, 2026 00:33

fix: typo of installer_icon.

2a1adbe

chore: add change file.

7d31bed

fix: typo.

120ac07

Merge branch 'dev' into feat/nsis-uninstaller-icon

7e95853

Kokoro2336 added 2 commits April 8, 2026 10:34

chore: update config.json.

16b4db1

Merge branch 'feat/nsis-uninstaller-icon' of github.com:Kokoro2336/ta…

ff6ee87

…uri into feat/nsis-uninstaller-icon

Legend-Master requested changes Apr 8, 2026

View reviewed changes

Comment thread crates/tauri-utils/src/config.rs Outdated

Comment thread crates/tauri-bundler/src/bundle/settings.rs Outdated

Comment thread .changes/config.json Outdated

Comment thread .changes/feat-uninstaller-icon-image.md

Kokoro2336 and others added 4 commits April 8, 2026 14:43

Update .changes/feat-uninstaller-icon-image.md

96e798a

Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>

fix: revert alias.

2408fcd

chore: update comments in settings.rs.

d59546b

chore: update comments.

f2ab5d6

Kokoro2336 requested a review from Legend-Master April 8, 2026 07:05

Legend-Master previously approved these changes Apr 8, 2026

View reviewed changes

Kokoro2336 commented Apr 8, 2026

View reviewed changes

Comment thread crates/tauri-bundler/src/bundle/windows/nsis/installer.nsi

fix: installer.nsi

c12ec08

Kokoro2336 dismissed Legend-Master’s stale review via c12ec08 April 8, 2026 07:50

Legend-Master reviewed Apr 8, 2026

View reviewed changes

Comment thread crates/tauri-bundler/src/bundle/windows/nsis/installer.nsi Outdated

fix: installer.nsi

a1a466e

Legend-Master approved these changes Apr 8, 2026

View reviewed changes

Legend-Master changed the title ~~feat(windows): NSIS uninstaller icon/image support.~~ feat(windows): NSIS uninstaller icon and header image support Apr 8, 2026

Legend-Master merged commit 926a57b into tauri-apps:dev Apr 8, 2026
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github-actions Bot mentioned this pull request Apr 8, 2026

Apply Version Updates From Current Changes #15041

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Kokoro2336 deleted the feat/nsis-uninstaller-icon branch April 8, 2026 17:57

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