System Enable or Disable Double-Click to Maximize Windows Vertically in Windows


  • Staff
Maximize_banner.png

This tutorial will show you how to enable or disable double-click to maximize windows vertically for your account in Windows 7, Windows 8, Windows 10, and Windows 11.

In Windows, you can maximize a window vertically by performing one of the following actions:
  • While the window is active, press the Shift + Windows + Up arrow keys to maximize the window vertically, and press the Shift + Windows + Down arrow keys to restore/minimize the window vertically.
  • Move the pointer to the top or bottom border of a window until the pointer turns into a double arrow, and double click/tap.
If you like, you can disable the ability to double-click to maximize windows vertically without affecting being able to use the keyboard shortcut to maximize windows vertically.

EXAMPLE: Maximize window vertically

Maximiz_window_vertically-1.png Maximiz_window_vertically-2.png
Vertical_maximized_window.jpg



Here's How:

1 Do step 2 (enable) or step 3 (disable) below for what you would like to do.

2 To Enable Double-Click to Maximize Windows Vertically

This is the default setting


A) Click/tap on the Download button below to download the file below, and go to step 4 below.​

Enable_double_click_to_maximize_windows_vertically.reg


(Contents of REG file for reference)
Code:
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Control Panel\Desktop]
"SnapSizing"="1"

3 To Disable Double-Click to Maximize Windows Vertically

A) Click/tap on the Download button below to download the file below, and go to step 4 below.​

Disable_double_click_to_maximize_windows_vertically.reg


(Contents of REG file for reference)
Code:
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Control Panel\Desktop]
"SnapSizing"="0"

4 Save the .reg file to your desktop.

5 Double click/tap on the downloaded .reg file to merge it.

6 When prompted, click/tap on Run, Yes (UAC), Yes, and OK to approve the merge.

7 Sign out and Sign in or restart the computer to apply.

8 You can now delete the downloaded .reg file if you like.


That's it,
Shawn Brink


 

Attachments

  • maximize.png
    maximize.png
    2.2 KB · Views: 160
  • Enable_double_click_to_maximize_windows_vertically.reg
    574 bytes · Views: 280
  • Disable_double_click_to_maximize_windows_vertically.reg
    574 bytes · Views: 245
Last edited:
Win+Shift+UpArrow . . . That even works on W7. Learn something every day. I tried double clicking the bottom border of a window on W11 last night. It did nothing. But then, I didn't know this was an option that needed enabling. It appears it's disabled by default on W11. I never enabled or disabled anything on W7 to make it work. But with Win+Shift+UpArrow, I'm not messing with any registry key. I don't care if the double click doesn't work. The keyboard is always preferable to the mouse. By the way, I think it's ridiculously ugly that you have to resort to editing the registry to get this. Is there no place in the GUI for enabling this? No place in the Control Panel or anywhere else?

Now, is there anything that will do the equivalent in the horizontal direction? That is, snap the left & right sides of a window to the left & right sides of the display? I tried Shift+Win+LeftArrow/RightArrow but those just toggle the current window back & forth with the other monitor, assuming you have 2 (or more) monitors. At least, that's what it does on W7. I'll have to try it on W11. I never knew about that one, either. It seems asymmetrical that you can snap the window size vertically but not horizontally.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self build
Win+Shift+UpArrow . . . That even works on W7. Learn something every day. I tried double clicking the bottom border of a window on W11 last night. It did nothing. But then, I didn't know this was an option that needed enabling. It appears it's disabled by default on W11. I never enabled or disabled anything on W7 to make it work. But with Win+Shift+UpArrow, I'm not messing with any registry key. I don't care if the double click doesn't work. The keyboard is always preferable to the mouse. By the way, I think it's ridiculously ugly that you have to resort to editing the registry to get this. Is there no place in the GUI for enabling this? No place in the Control Panel or anywhere else?

Now, is there anything that will do the equivalent in the horizontal direction? That is, snap the left & right sides of a window to the left & right sides of the display? I tried Shift+Win+LeftArrow/RightArrow but those just toggle the current window back & forth with the other monitor, assuming you have 2 (or more) monitors. At least, that's what it does on W7. I'll have to try it on W11. I never knew about that one, either. It seems asymmetrical that you can snap the window size vertically but not horizontally.
Hello mate, :alien:

I'm not aware of another way to snap to the sides like that other than to drag the window to the sides to snap.

 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gbps Download and 35 Mbps Upload
    Browser
    Google Chrome
    Antivirus
    Microsoft Defender and Malwarebytes Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro for Workstations
    Computer type
    Laptop
    Manufacturer/Model
    HP Spectre x360 2in1
    CPU
    i7-1065G7 3.9 GHz
    Memory
    16 GB LPDDR4-3200
    Graphics card(s)
    Intel Iris Plus
    Sound Card
    Intel SST
    Monitor(s) Displays
    13.3" 4K UWVA AMOLED multitouch
    Screen Resolution
    3840 x 2160
    Hard Drives
    512 GB PCIe NVMe M.2 SSD
    Browser
    Google Chrome
    Antivirus
    Windows Defender and Malwarebytes Premium
I tried double clicking the bottom border of a window on W11 last night. It did nothing. But then, I didn't know this was an option that needed enabling. It appears it's disabled by default on W11

It's enabled by default, at least it is on my computer. And this is the first I've heard about his feature, thanks @Brink :-)

1701048911815.png
 
Last edited:

My Computers

System One System Two

  • OS
    Win 11 Pro 23H2 22631.2715
    Computer type
    PC/Desktop
    Manufacturer/Model
    Me Myself and I
    CPU
    Intel® Core™ i7-11700F
    Motherboard
    ASUS TUF GAMING Z590-PLUS WIFI
    Memory
    CORSAIR Vengeance LPX 64GB DDR4
    Graphics Card(s)
    EVGA GeForce RTX 3050 XC Black Gaming
    Sound Card
    Creative Labs PCIe Sound Blaster X-Fi Titanium (dan_k drivers)
    Monitor(s) Displays
    ASUS TUF Gaming 27" 2K HDR Gaming
    Screen Resolution
    2560 x 1440
    Hard Drives
    Samsung 980 Pro 500GB PCle 4.0 NVMe (boot)
    Samsung 970 EVO 1TB PCle 3.0 NVMe (x2)
    Samsung 870 EVO 2TB SATA III (x2)
    Samsung 870 EVO 250GB SATA III
    PSU
    Corsair RM850x Shift
    Case
    Antec Dark Phantom DP502 FLUX
    Cooling
    Noctua NH-U12A chromax.black + 7 Phantek T-30's
    Keyboard
    Logitech MK 320
    Mouse
    Razer Basilisk V3
    Internet Speed
    350Mbs
    Browser
    Firefox
    Antivirus
    Winows Security
    Other Info
    Windows 10 22H2 19045.3636
    On System One
  • Operating System
    Win 11 Pro 23H2 22631.2715
    Computer type
    PC/Desktop
    Manufacturer/Model
    Me Myself and I
    CPU
    Intel Core i7-8700
    Motherboard
    Asus Prime Z370 P-II
    Memory
    32 GB DDR4
    Graphics card(s)
    EVGA RTX 2060 KO Ultra Gaming
    Sound Card
    Creative Labs PCIe Sound Blaster X-Fi Titanium (dan_k drivers)
    Monitor(s) Displays
    Samsung F27T350
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 980 Pro 1TB
    Samsung 970 EVO Plus 2TB
    Samsung 870 EVO 500GB SSD
    PSU
    Corsair HX750
    Case
    Antec Titan 550
    Cooling
    Hyper 212 EVO
    Internet Speed
    350Mbps
    Browser
    Firefox
    Antivirus
    Windows Security
    Other Info
    System Three
    Asus F50SV Laptop
    Intel Core 2 Duo
    4GB Ram
    Samsung 870 EVO 250GB
    22631.2715 23H2
You can always check your registry manually. The SnapSizing key will either be set to 1 (enabled) or 0 (disabled). Mine was set to 1.

1701049956548.png
 

My Computers

System One System Two

  • OS
    Win 11 Pro 23H2 22631.2715
    Computer type
    PC/Desktop
    Manufacturer/Model
    Me Myself and I
    CPU
    Intel® Core™ i7-11700F
    Motherboard
    ASUS TUF GAMING Z590-PLUS WIFI
    Memory
    CORSAIR Vengeance LPX 64GB DDR4
    Graphics Card(s)
    EVGA GeForce RTX 3050 XC Black Gaming
    Sound Card
    Creative Labs PCIe Sound Blaster X-Fi Titanium (dan_k drivers)
    Monitor(s) Displays
    ASUS TUF Gaming 27" 2K HDR Gaming
    Screen Resolution
    2560 x 1440
    Hard Drives
    Samsung 980 Pro 500GB PCle 4.0 NVMe (boot)
    Samsung 970 EVO 1TB PCle 3.0 NVMe (x2)
    Samsung 870 EVO 2TB SATA III (x2)
    Samsung 870 EVO 250GB SATA III
    PSU
    Corsair RM850x Shift
    Case
    Antec Dark Phantom DP502 FLUX
    Cooling
    Noctua NH-U12A chromax.black + 7 Phantek T-30's
    Keyboard
    Logitech MK 320
    Mouse
    Razer Basilisk V3
    Internet Speed
    350Mbs
    Browser
    Firefox
    Antivirus
    Winows Security
    Other Info
    Windows 10 22H2 19045.3636
    On System One
  • Operating System
    Win 11 Pro 23H2 22631.2715
    Computer type
    PC/Desktop
    Manufacturer/Model
    Me Myself and I
    CPU
    Intel Core i7-8700
    Motherboard
    Asus Prime Z370 P-II
    Memory
    32 GB DDR4
    Graphics card(s)
    EVGA RTX 2060 KO Ultra Gaming
    Sound Card
    Creative Labs PCIe Sound Blaster X-Fi Titanium (dan_k drivers)
    Monitor(s) Displays
    Samsung F27T350
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 980 Pro 1TB
    Samsung 970 EVO Plus 2TB
    Samsung 870 EVO 500GB SSD
    PSU
    Corsair HX750
    Case
    Antec Titan 550
    Cooling
    Hyper 212 EVO
    Internet Speed
    350Mbps
    Browser
    Firefox
    Antivirus
    Windows Security
    Other Info
    System Three
    Asus F50SV Laptop
    Intel Core 2 Duo
    4GB Ram
    Samsung 870 EVO 250GB
    22631.2715 23H2
I've got some additional experience with W11 now & I have discovered some rather surprising things. Certain windows accept double click on the bottom edge & they snap to the full height of the display. And some don't. Similarly, some windows accept Win+Shift+UpArrow & they snap to the full height of the display. And some don't. I don't have a lot of data points yet to definitively say when it works & when it doesn't. But one window on which neither technique works is Notepad++. Maybe it's just that application. Maybe things work on tools built into W11 & not on third-party added applications. Maybe maybe maybe. But this is what I have observed so far. It's quite weird.

Win+Shift+UpArrow works a treat on W7.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self build

Latest Support Threads

Latest Tutorials

Back
Top Bottom