Accessibility Change Text Size in Windows 11

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text_size_banner.png

This tutorial will show you how to increase or decrease text size across the system for your account in Windows 11.

You can change the text size that appears throughout Windows and your apps without having to change the overall DPI scaling level of your system.

Starting with Windows 11 build 22635.3930 (Beta), build 26257.5000 (Canary), and build 26120.1330 (Dev), Microsoft has updated System Info (msinfo32) to now follow your text size preference under Settings > Accessibility > Text Size.

Starting with Windows 11 build 22631.5116 (RP 23H2) and build 22631.5126 (23H2), in part of Microsoft's ongoing commitment to improving File Explorer accessibility, this release includes increased support for the text scaling (Settings > Accessibility > Text size) across File Explorer, File Open/Save dialogs, and the copy dialogs.

Reference:


Changes to the text size are saved to the registry keys and values below.

HKEY_CURRENT_USER\Software\Microsoft\Accessibility
TextScaleFactor

HKEY_CURRENT_USER\Control Panel\Desktop
UserPreferencesMask

HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics
AppliedDPI
BorderWidth
CaptionFont
CaptionHeight
CaptionWidth
IconFont
IconSpacing
IconVerticalSpacing
MenuFont
MenuHeight
MenuWidth
MessageFont
PaddedBorderWidth
ScrollHeight
ScrollWidth
Shell Icon Size
SmCaptionFont
SmCaptionHeight
SmCaptionWidth
StatusFont




Here's How

1 Open Settings (Win+I).

2 Click/tap on Accessibility on the left side, and click/tap on Text size on the right side. (see screenshot below)


text_size_Settings-1.png

3 Adjust the Text size slider to the percentage you want, and click/tap on Apply. (see screenshot below)

The default text size is 100%.

The text size in the Text size preview box will change as you adjust the slider to see a preview of the text size before you apply it.


text_size_Settings-2.png

4 When finished, you can close Settings if you like.


That's it,
Shawn Brink


 
Last edited:
Have you noticed that Universal apps text is far larger than desktop apps when using the MTB slider? In order to get Universal apps more in line with desktop apps is too reduce the TextScaleFactor at HKEY_CURRENT_USER\Software\Microsoft\Accessibility. This key seems to affect Universal Apps only while desktop apps use the values in WindowMetrics.
 

My Computer

System One

  • OS
    Windows 11
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    Home Built
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    13th Gen Intel(R) Core(TM) i9-13900K
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Which text does this adjustment change e.g. menus, title bar, icons etc? How does this setting interact with font settings in other utilities such as WinAero Tweaker, System Font Changer and the reg files at Tenforums e.g. Option 2 at Change Icons Text Size in Windows 10? Do those reg filess for various text sizes work in Windows 11? If so, I suggest you publish them on this forum too.
 

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    Windows 11 Pro
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Which text does this adjustment change e.g. menus, title bar, icons etc? How does this setting interact with font settings in other utilities such as WinAero Tweaker, System Font Changer and the reg files at Tenforums e.g. Option 2 at Change Icons Text Size in Windows 10? Do those reg filess for various text sizes work in Windows 11? If so, I suggest you publish them on this forum too.

Hello Steve, :alien:

The W10 REG files only affect the IconFont value in the HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics key. It will not affect everything like W11 below.

The W11 setting affects all the values at the top of the tutorial instead. The text size should be applied system wide, but there could be some 3rd party apps that may use their own settings instead.
 

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    Windows 11 Pro for Workstations
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    Custom self build
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    Intel i7-8700K 5 GHz
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    ASUS ROG Maximus XI Formula Z390
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    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
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    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
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    2 x Samsung Odyssey G75 27"
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    Windows 11 Pro
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    Surface Laptop 7 Copilot+ PC
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    Snapdragon X Elite (12 core) 3.42 GHz
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    Chrome and Edge
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    Microsoft Defender
I use ASFC but, you gotta leave the Menu font at default or it'll blow Office apps all out of proportion!

000470.png
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    ASUS ROG Strix
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    ASUS VivoBook
Do those reg filess for various text sizes work in Windows 11? If so, I suggest you publish them on this forum too.
I have every one of all those reg files saved for reference and find them very useful indeed.

Fwiw I make notes when clean installing and these are my current settings:

Windows 11 22H2 Metrics For Dell Precision 7760.

Currently using:

125% for Scaling. Set from dropdown. Scale affects File Explorer, Edge and the Taskbar.
100% for Text Size. Default setting.

Windows 11 Font Sizes.

Notes.
Icons Size. This will affect the text font size for icons in Address bars, Desktop, File Explorer. Icons will resize according to overall DPI setting.
Title Bars. These are the headers at the top of the page or program that is open.
Menus. These are top line view in programs such as File/Edit/View etc.

Icons 12 Bold
Title Bars 11 Bold
Message Boxes 9 Bold (currently not applied)
Menus 11 Bold

Notepad Text and Font can be set separately Using font size 10.

Registry Key:
HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics

It all gives a look that I like.

Fonts Sizes.jpg


Being able to make the top line of a program appear in bold is visually appealing to me as well. All this used to be able to be done from the settings in W8.1 and removing all this stuff was a real step back imo.

Screenshot 2023-04-29 141604.png
 

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    W11 Pro x64 ongoing Canary 29500 latest builds
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    Dell 7760 Mobile Precision 17"
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    Intel i5
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Windows' own settings will not let you select a bold font, but Winaero Tweaker does (bold, semibold, italics, depending on your system font). And that worked fine for all my system fonts but one -- this one:

Right-click some random file. Select properties. Note the text in the Properties dialog and menu items. I have not been able to learn what this text is called nor if there is a WindowMetrics setting for it; its size/weight is not changed by any of the font settings in Windows Settings nor in Winaero Tweaker. It also affects the filename box in a Save As dialog, and various other places (notably in legacy apps).

I did root through WindowMetrics with regedit but wasn't sure enough to try altering by hand. It may be that a key needs to be added??

The problem text is too spindly for my eyes, hence the desire to identify and change it. It has been a source of eyestrain all the way back to XP, and still is with Win11. :(
 

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    XP64
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