Start_IrisRecommendations 0: hiding tips and app promotions in the Windows 11 Start menu

DebloatFreeUndo: YesUpdated View as Markdown

Short answer

Updated

The Recommended section of the Windows 11 Start menu can show tips, shortcuts and Store app promotions. Start_IrisRecommendations set to 0 switches those suggestions off. In the registry it sets Start_IrisRecommendations to 0 under HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced.

In the app
Disable Start Menu RecommendationsFREE
Registry

HKCUSoftware\Microsoft\Windows\CurrentVersion\Explorer\Advanced

Start_IrisRecommendationsYour previous value0

What the switch writes. Your current value may differ.

What it does

The Recommended section of the Windows 11 Start menu can show tips, shortcuts and Store app promotions. Start_IrisRecommendations set to 0 switches those suggestions off.

In the app the switch is called "Disable Start Menu Recommendations", described there as: Hides tips, app promotions and suggested shortcuts in Start (Windows 11).

When it helps, and when it hurts

When it helps

  • A Start menu without promotions.

When it hurts

  • Nothing. Recently opened files still appear unless you turn those off separately.

What it writes

Exactly what the switch changes, read from the app's source. Switching it off is what the app writes when you turn the tweak off again.

Registry values the switch writes.
Key and valueWith the tweakSwitching it off
HKCUSoftware\Microsoft\Windows\CurrentVersion\Explorer\AdvancedStart_IrisRecommendations0Your previous valueSaved before the change, or deleted if there was none.Windows default: 1.

From the app's source (pack_extra.hpp), app 2.0.0, checked .

The same change by hand

You do not need the app for this one. These commands make the changes from the table above. Run them in a Command Prompt opened as administrator, and make a restore point first.

Make the change · CMD
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v "Start_IrisRecommendations" /t REG_DWORD /d 0 /f
Put it back · CMD
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v "Start_IrisRecommendations" /t REG_DWORD /d 1 /f
See what it is set to now · CMD
reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v "Start_IrisRecommendations"

How to undo it

In the app: Yes

Switching it off puts back exactly what was there before, value for value.

Switch the tweak off in Frozen Tweaks. The app saved what each value was before the change and writes exactly that back, or removes the value if it did not exist.

Changing several settings at once? The app's Make a restore point button, on every plan, makes a Windows restore point before you start.

Verdict

Safe and cosmetic.

Questions

What does the "Disable Start Menu Recommendations" tweak change in Windows?
In the registry it sets Start_IrisRecommendations to 0 under HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced.
What is the default value of Start_IrisRecommendations?
The Windows default of Start_IrisRecommendations is 1. Frozen Tweaks sets it to 0, and switching the tweak off puts back the value you had before.
Is "Disable Start Menu Recommendations" safe to switch on?
Safe and cosmetic. The main cost: Nothing. Recently opened files still appear unless you turn those off separately.
How do I undo it?
Switch the tweak off in Frozen Tweaks. Switching it off puts back exactly what was there before, value for value.
Is "Disable Start Menu Recommendations" free in Frozen Tweaks?
Yes. It is one of the free tweaks, with no time limit.

In the app

Switch
Disable Start Menu Recommendations
Category
Debloat
Plan
Free
Undo
Yes

See it in the catalog

More tweak explainers

Written by

Founder of Frozen Tweaks, based in Hamburg, Germany. Publishes settings guides for competitive games on his YouTube channel, Frost LIVE.

In the app

Category
Debloat
Plan
Free
Undo
Yes

See it in the catalog

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58 tweaks free, each with an undo switch. Never edits game files.

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