Mozilla Firefox now available in Microsoft Store for Windows 10 and Windows 11


  • Staff
As of today, Firefox desktop is the first major browser to become available in the Windows Store for Windows 10 and Windows 11 users. Previously, if you were on Windows and wanted to use Firefox, you had to download it from the internet and go through a clunky process from Microsoft. Now that Microsoft has changed its Store policies, choosing Firefox as your desktop browser is even more seamless – and it comes with all the latest Firefox features.

store.png


On Windows? Download Firefox directly from the Windows Store

Why choose Firefox?

The core of a web browser is what’s called a “browser engine”. The engine is responsible for loading web pages from sites and displaying them on your screen so that you can see and interact with them. Until recently, Microsoft’s store policies required that all web browsers use the engine that Microsoft had built into their platform which meant we were unable to ship the Firefox you know and love in the Windows Store. This was not only bad for you but bad for the web because it meant that the web on Windows 11 would only have the features Microsoft was willing to provide. People deserve choice and we’re glad there is an easier option to download Firefox on Windows.

Now that Microsoft has changed their policies, we are finally able to ship Firefox with our industry-leading Gecko engine in the Windows Store. This lets us make your experience of the web joyful, safe, private, and fast with unique features like:
When you choose to use Firefox, you help us advocate for a web that is safer, more private and fast. You signal that you want a choice and the freedom to experience the web on your own terms. We’re excited to make Firefox available in the Windows Store. Try it out![

Not on Windows? Download Firefox here


Source: Firefox: the first major browser to be available in the Windows Store | The Mozilla Blog

Download at Microsoft Store: Get Mozilla Firefox - Microsoft Store
 
Last edited:
Good to know, thanks Brink, I use it some times when Chrome and Edge won't let me access sites for us it's Tesco paying on line but Firefox always works a treat. Thanks
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Alienware M18 R1
    CPU
    13th Gen Core i9 13900HX
    Memory
    32GB DDR5 @4800MHz 2x16GB
    Graphics Card(s)
    Geforce RTX 4090HX 16GB
    Sound Card
    Nvidia HD / Realtek ALC3254
    Monitor(s) Displays
    18" QHD+
    Screen Resolution
    25660 X 1600
    Hard Drives
    C: KIOXIA (Toshiba) 2TB KXG80ZNV2T04 NVMe PCIe M.2 SSD
    D: KIOXIA (Toshiba) 2TB KXG80ZNV2T04 NVMe PCIe M.2 SSD
    Case
    Dark Metallic Moon
    Keyboard
    Alienware M Series per-key AlienFX RGB
    Mouse
    Alienware AW610M
    Browser
    Chrome and Firefox
    Antivirus
    Norton
    Other Info
    Killer E3000 Ethernet Controller
    Killer Killer AX1690 Wi-Fi Network Adaptor Wi-Fi 6E
    Bluetooth 5.2
    Alienware Z01G Graphic Amplifier
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Alienware Area 51m R2
    CPU
    10th Gen i-9 10900 K
    Memory
    32Gb Dual Channel DDR4 @ 8843MHz
    Graphics card(s)
    Nvidia RTX 2080 Super
    Sound Card
    Nvidia
    Screen Resolution
    1920 x 1080
    Hard Drives
    Hard Drive C: Samsung 2TB SSD PM981a NVMe
    Hard Drive D:Samsung 2TB SSD 970 EVO Plus
    Mouse
    Alienware 610M
    Browser
    Chrome
    Antivirus
    Norton
Glad I switched to Brave when I did.
 

My Computer

System One

  • OS
    Windows 10 Home 64bit
    Computer type
    PC/Desktop
    Manufacturer/Model
    Alienware Aurora R7
    CPU
    Intel Core i7 8700K
    Motherboard
    Z370
    Memory
    32GB 2666MHz DDR4
    Graphics Card(s)
    nVidea GeForce GTX 1080Ti
    Sound Card
    NVIDIA High Definition Audio
    Monitor(s) Displays
    HP 27es / ACER 27
    Screen Resolution
    1920x1080
    Hard Drives
    Toshiba 256GB M.2 PCIe NVMe SSD (boot)
    Toshiba 1TB DT01ACA100 SATA (storage)
    Seagate Backup 4TB (Macrium)
Glad I switched to Brave when I did.
You can still get it on the website I'm sure and the operation of the browser won't change just because its available on the store. Having it update automatically without you having to do anything is a bonus.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 9 3900x
    Motherboard
    Asus Strix x570-E
    Memory
    Corsair Dominator Platinum 32Gb@3600MHz
    Graphics Card(s)
    Asus Strix 3080 Ti OC
    Monitor(s) Displays
    Samsung Odyssey G7 32" Curved Gaming Monitor, IIYAMA XUB2792QSU-W1 27"
    Screen Resolution
    2560x1440@240Hz, 2560x1440@70Hz
    Hard Drives
    Samsung 980 Pro 1 Tb (OS), Samsung 970 Pro 1 Tb (games), Samsung 860 Evo 1Tb (data), Samsung 860 Evo 4 Tb (games), Crucial MX500 1Tb (photos), Synology DS920+ 32 Tb NAS.
    PSU
    Corsair RM850x
    Case
    Corsair Crystal 680x
    Cooling
    Corsair H100i Se Platinum, 8 Corsair QL120/140 fans
    Keyboard
    Corsair K70 RGB Mk 2 SE Rapid Fire
    Mouse
    Corsair M65 Elite
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Astro a50 Headset, Samsung Galaxy Tab S3 Tablet.
    Creative T6300 5.1 Speakers. TPM 2.0 Module.
  • Operating System
    Arch Linux KDE
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 5600x
    Motherboard
    Asus Strix B550-E
    Memory
    Corsair Vengeance 32Gb@3200MHz
    Graphics card(s)
    Gigabyte RTX2070 Super Gaming OC
    Sound Card
    Creative Soundblaster AE-5
    Monitor(s) Displays
    Asus Strix XG43VQ 43" Ultrawide
    Screen Resolution
    3840x1200 @ 120Mhz
    Hard Drives
    Aorus Gen 4 NVMe 1 Tb (Windows Insider), Samsung 850 Pro 512Gb (data), Samsung 850 Evo 1Tb (backups), Samsung 860 Evo 2Tb (Home folder), Blu-ray player
    PSU
    Corsair RM750i
    Case
    Fractal Define R6
    Cooling
    Scythe Mugen 5 rev B and Corsair QL fans
    Mouse
    Glorious Model D
    Keyboard
    Corsair K70 RGB MK.2 Low Profile Rapidfire
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Corsair Virtuoso Headset
Has someone already downloaded it? I ask because it would be interesting to know whether it's a common Win32- or specifically built UWP-version of Firefox.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Legion 5-15ARH05
    CPU
    AMD Rysen 5 4600H
    Memory
    32 GB
    Graphics Card(s)
    GeForce GTX 1650 Ti
    Screen Resolution
    1920x1080
Has someone already downloaded it? I ask because it would be interesting to know whether it's a common Win32- or specifically built UWP-version of Firefox.
How can you tell if its the UWP version?
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 9 3900x
    Motherboard
    Asus Strix x570-E
    Memory
    Corsair Dominator Platinum 32Gb@3600MHz
    Graphics Card(s)
    Asus Strix 3080 Ti OC
    Monitor(s) Displays
    Samsung Odyssey G7 32" Curved Gaming Monitor, IIYAMA XUB2792QSU-W1 27"
    Screen Resolution
    2560x1440@240Hz, 2560x1440@70Hz
    Hard Drives
    Samsung 980 Pro 1 Tb (OS), Samsung 970 Pro 1 Tb (games), Samsung 860 Evo 1Tb (data), Samsung 860 Evo 4 Tb (games), Crucial MX500 1Tb (photos), Synology DS920+ 32 Tb NAS.
    PSU
    Corsair RM850x
    Case
    Corsair Crystal 680x
    Cooling
    Corsair H100i Se Platinum, 8 Corsair QL120/140 fans
    Keyboard
    Corsair K70 RGB Mk 2 SE Rapid Fire
    Mouse
    Corsair M65 Elite
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Astro a50 Headset, Samsung Galaxy Tab S3 Tablet.
    Creative T6300 5.1 Speakers. TPM 2.0 Module.
  • Operating System
    Arch Linux KDE
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 5600x
    Motherboard
    Asus Strix B550-E
    Memory
    Corsair Vengeance 32Gb@3200MHz
    Graphics card(s)
    Gigabyte RTX2070 Super Gaming OC
    Sound Card
    Creative Soundblaster AE-5
    Monitor(s) Displays
    Asus Strix XG43VQ 43" Ultrawide
    Screen Resolution
    3840x1200 @ 120Mhz
    Hard Drives
    Aorus Gen 4 NVMe 1 Tb (Windows Insider), Samsung 850 Pro 512Gb (data), Samsung 850 Evo 1Tb (backups), Samsung 860 Evo 2Tb (Home folder), Blu-ray player
    PSU
    Corsair RM750i
    Case
    Fractal Define R6
    Cooling
    Scythe Mugen 5 rev B and Corsair QL fans
    Mouse
    Glorious Model D
    Keyboard
    Corsair K70 RGB MK.2 Low Profile Rapidfire
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Corsair Virtuoso Headset
Why?
clunky process?

I can't even see what version of firefox it is.

Think I will stick to updates through Firefox.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro x64
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY Photoshop/Game/tinker build
    CPU
    Intel i9 13900KS P/E cores 5.7/4.4 GHz, cache 5.0 GHz
    Motherboard
    Asus ROG Maximus Z790 Dark Hero
    Memory
    96GB (2x48) G.skill Trident Z5 RGB 6800 MT/s
    Graphics Card(s)
    Asus ROG Strix 4070 Ti OC
    Sound Card
    Onboard Audio, Vanatoo Transparent One; Klipsch R-12SWi Sub; Creative Pebble Pro Minimilist
    Monitor(s) Displays
    Eizo CG2730 ColorEdge, ViewSonic VP2768
    Screen Resolution
    2560 x 1440p x 2
    Hard Drives
    WDC SN850 1TB nvme, SK-Hynix 2 TB P41 nvme, Raid 0: 1TB 850 EVO + 1TB 860 EVO SSD. Sabrent USB-C DS-SC5B 5-bay docking station: 6TB WDC Black, 6TB Ironwolf Pro; 2x 2TB WDC Black
    PSU
    850W Seasonic Vertex PX-850 ATX 3.0/PCI-E 5.0
    Case
    Fractal Design North XL Mesh, Black Walnut
    Cooling
    EKWB 360 Nucleus Dark AIO w/Phanteks T30-120 fans, 1 Noctua NF-A14 Chromax case fan, 1 T30-120 fan cooling memory
    Keyboard
    Keychron Q3 Max TKL with custom GMK Redsuns Red Samuri keycaps, TX Stabs
    Mouse
    Logitech G305 wireless gaming
    Internet Speed
    500 Mb/s down, 12 Mb/s up
    Browser
    Firefox
    Antivirus
    Defender, Macrium Reflect X ;-)
    Other Info
    Runs hot. LOL. SP: P116/E93/M93
    Phangkey Amaterasu V2 Desk Mat
  • Computer type
    Laptop
    Manufacturer/Model
    Apple 13" Macbook Pro 2020 (m1)
    CPU
    Apple M1
    Screen Resolution
    2560x1600
    Browser
    Firefox
You can still get it on the website I'm sure and the operation of the browser won't change just because its available on the store. Having it update automatically without you having to do anything is a bonus.
Firefox has always updated for me as soon as I started it.
 

My Computers

System One System Two

  • OS
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    Samsung SAM0A87 Samsung SAM0D32
    Screen Resolution
    1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    ESET Internet Security
  • Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-S
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Mouse
    Logitek M185
    Keyboard
    Logitek K270
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender
How can you tell if its the UWP version?
I cannot say for sure, but UWP by Microsoft are placed in special location, not like usual %ProgramFiles%\Appname. Also I guess that they may have Metro-specific (non-classic) UI controls, you may see it in Explorer or Windows 11 context menu, which I luckily got rid of. However, this feature is not always clearly visible, like in Notepad which looks the same as classic one.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Legion 5-15ARH05
    CPU
    AMD Rysen 5 4600H
    Memory
    32 GB
    Graphics Card(s)
    GeForce GTX 1650 Ti
    Screen Resolution
    1920x1080
I cannot say for sure, but UWP by Microsoft are placed in special location, not like usual %ProgramFiles%\Appname. Also I guess that they may have Metro-specific (non-classic) UI controls, you may see it in Explorer or Windows 11 context menu, which I luckily got rid of. However, this feature is not always clearly visible, like in Notepad which looks the same as classic one.
I think the indicator here is that if you right click on the icon in start menu, it has an app settings entry which goes to the settings app. So Firefox does appear different in that regard.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 9 3900x
    Motherboard
    Asus Strix x570-E
    Memory
    Corsair Dominator Platinum 32Gb@3600MHz
    Graphics Card(s)
    Asus Strix 3080 Ti OC
    Monitor(s) Displays
    Samsung Odyssey G7 32" Curved Gaming Monitor, IIYAMA XUB2792QSU-W1 27"
    Screen Resolution
    2560x1440@240Hz, 2560x1440@70Hz
    Hard Drives
    Samsung 980 Pro 1 Tb (OS), Samsung 970 Pro 1 Tb (games), Samsung 860 Evo 1Tb (data), Samsung 860 Evo 4 Tb (games), Crucial MX500 1Tb (photos), Synology DS920+ 32 Tb NAS.
    PSU
    Corsair RM850x
    Case
    Corsair Crystal 680x
    Cooling
    Corsair H100i Se Platinum, 8 Corsair QL120/140 fans
    Keyboard
    Corsair K70 RGB Mk 2 SE Rapid Fire
    Mouse
    Corsair M65 Elite
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Astro a50 Headset, Samsung Galaxy Tab S3 Tablet.
    Creative T6300 5.1 Speakers. TPM 2.0 Module.
  • Operating System
    Arch Linux KDE
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 5600x
    Motherboard
    Asus Strix B550-E
    Memory
    Corsair Vengeance 32Gb@3200MHz
    Graphics card(s)
    Gigabyte RTX2070 Super Gaming OC
    Sound Card
    Creative Soundblaster AE-5
    Monitor(s) Displays
    Asus Strix XG43VQ 43" Ultrawide
    Screen Resolution
    3840x1200 @ 120Mhz
    Hard Drives
    Aorus Gen 4 NVMe 1 Tb (Windows Insider), Samsung 850 Pro 512Gb (data), Samsung 850 Evo 1Tb (backups), Samsung 860 Evo 2Tb (Home folder), Blu-ray player
    PSU
    Corsair RM750i
    Case
    Fractal Define R6
    Cooling
    Scythe Mugen 5 rev B and Corsair QL fans
    Mouse
    Glorious Model D
    Keyboard
    Corsair K70 RGB MK.2 Low Profile Rapidfire
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Corsair Virtuoso Headset
Why?
clunky process?

I can't even see what version of firefox it is.

Think I will stick to updates through Firefox.
Menu - Help - About
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 9 3900x
    Motherboard
    Asus Strix x570-E
    Memory
    Corsair Dominator Platinum 32Gb@3600MHz
    Graphics Card(s)
    Asus Strix 3080 Ti OC
    Monitor(s) Displays
    Samsung Odyssey G7 32" Curved Gaming Monitor, IIYAMA XUB2792QSU-W1 27"
    Screen Resolution
    2560x1440@240Hz, 2560x1440@70Hz
    Hard Drives
    Samsung 980 Pro 1 Tb (OS), Samsung 970 Pro 1 Tb (games), Samsung 860 Evo 1Tb (data), Samsung 860 Evo 4 Tb (games), Crucial MX500 1Tb (photos), Synology DS920+ 32 Tb NAS.
    PSU
    Corsair RM850x
    Case
    Corsair Crystal 680x
    Cooling
    Corsair H100i Se Platinum, 8 Corsair QL120/140 fans
    Keyboard
    Corsair K70 RGB Mk 2 SE Rapid Fire
    Mouse
    Corsair M65 Elite
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Astro a50 Headset, Samsung Galaxy Tab S3 Tablet.
    Creative T6300 5.1 Speakers. TPM 2.0 Module.
  • Operating System
    Arch Linux KDE
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 5600x
    Motherboard
    Asus Strix B550-E
    Memory
    Corsair Vengeance 32Gb@3200MHz
    Graphics card(s)
    Gigabyte RTX2070 Super Gaming OC
    Sound Card
    Creative Soundblaster AE-5
    Monitor(s) Displays
    Asus Strix XG43VQ 43" Ultrawide
    Screen Resolution
    3840x1200 @ 120Mhz
    Hard Drives
    Aorus Gen 4 NVMe 1 Tb (Windows Insider), Samsung 850 Pro 512Gb (data), Samsung 850 Evo 1Tb (backups), Samsung 860 Evo 2Tb (Home folder), Blu-ray player
    PSU
    Corsair RM750i
    Case
    Fractal Define R6
    Cooling
    Scythe Mugen 5 rev B and Corsair QL fans
    Mouse
    Glorious Model D
    Keyboard
    Corsair K70 RGB MK.2 Low Profile Rapidfire
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Corsair Virtuoso Headset

My Computers

System One System Two

  • OS
    Windows 11 Pro x64
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY Photoshop/Game/tinker build
    CPU
    Intel i9 13900KS P/E cores 5.7/4.4 GHz, cache 5.0 GHz
    Motherboard
    Asus ROG Maximus Z790 Dark Hero
    Memory
    96GB (2x48) G.skill Trident Z5 RGB 6800 MT/s
    Graphics Card(s)
    Asus ROG Strix 4070 Ti OC
    Sound Card
    Onboard Audio, Vanatoo Transparent One; Klipsch R-12SWi Sub; Creative Pebble Pro Minimilist
    Monitor(s) Displays
    Eizo CG2730 ColorEdge, ViewSonic VP2768
    Screen Resolution
    2560 x 1440p x 2
    Hard Drives
    WDC SN850 1TB nvme, SK-Hynix 2 TB P41 nvme, Raid 0: 1TB 850 EVO + 1TB 860 EVO SSD. Sabrent USB-C DS-SC5B 5-bay docking station: 6TB WDC Black, 6TB Ironwolf Pro; 2x 2TB WDC Black
    PSU
    850W Seasonic Vertex PX-850 ATX 3.0/PCI-E 5.0
    Case
    Fractal Design North XL Mesh, Black Walnut
    Cooling
    EKWB 360 Nucleus Dark AIO w/Phanteks T30-120 fans, 1 Noctua NF-A14 Chromax case fan, 1 T30-120 fan cooling memory
    Keyboard
    Keychron Q3 Max TKL with custom GMK Redsuns Red Samuri keycaps, TX Stabs
    Mouse
    Logitech G305 wireless gaming
    Internet Speed
    500 Mb/s down, 12 Mb/s up
    Browser
    Firefox
    Antivirus
    Defender, Macrium Reflect X ;-)
    Other Info
    Runs hot. LOL. SP: P116/E93/M93
    Phangkey Amaterasu V2 Desk Mat
  • Computer type
    Laptop
    Manufacturer/Model
    Apple 13" Macbook Pro 2020 (m1)
    CPU
    Apple M1
    Screen Resolution
    2560x1600
    Browser
    Firefox

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 9 3900x
    Motherboard
    Asus Strix x570-E
    Memory
    Corsair Dominator Platinum 32Gb@3600MHz
    Graphics Card(s)
    Asus Strix 3080 Ti OC
    Monitor(s) Displays
    Samsung Odyssey G7 32" Curved Gaming Monitor, IIYAMA XUB2792QSU-W1 27"
    Screen Resolution
    2560x1440@240Hz, 2560x1440@70Hz
    Hard Drives
    Samsung 980 Pro 1 Tb (OS), Samsung 970 Pro 1 Tb (games), Samsung 860 Evo 1Tb (data), Samsung 860 Evo 4 Tb (games), Crucial MX500 1Tb (photos), Synology DS920+ 32 Tb NAS.
    PSU
    Corsair RM850x
    Case
    Corsair Crystal 680x
    Cooling
    Corsair H100i Se Platinum, 8 Corsair QL120/140 fans
    Keyboard
    Corsair K70 RGB Mk 2 SE Rapid Fire
    Mouse
    Corsair M65 Elite
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Astro a50 Headset, Samsung Galaxy Tab S3 Tablet.
    Creative T6300 5.1 Speakers. TPM 2.0 Module.
  • Operating System
    Arch Linux KDE
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 5600x
    Motherboard
    Asus Strix B550-E
    Memory
    Corsair Vengeance 32Gb@3200MHz
    Graphics card(s)
    Gigabyte RTX2070 Super Gaming OC
    Sound Card
    Creative Soundblaster AE-5
    Monitor(s) Displays
    Asus Strix XG43VQ 43" Ultrawide
    Screen Resolution
    3840x1200 @ 120Mhz
    Hard Drives
    Aorus Gen 4 NVMe 1 Tb (Windows Insider), Samsung 850 Pro 512Gb (data), Samsung 850 Evo 1Tb (backups), Samsung 860 Evo 2Tb (Home folder), Blu-ray player
    PSU
    Corsair RM750i
    Case
    Fractal Define R6
    Cooling
    Scythe Mugen 5 rev B and Corsair QL fans
    Mouse
    Glorious Model D
    Keyboard
    Corsair K70 RGB MK.2 Low Profile Rapidfire
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Corsair Virtuoso Headset

My Computer

System One

  • OS
    22631.4169
    Computer type
    PC/Desktop
    CPU
    i5-11400F
    Motherboard
    Gigabyte
    Memory
    32GB
    Graphics Card(s)
    Geforce GT-1030
    Keyboard
    Logitech K400
    Mouse
    Logitech M720
    Internet Speed
    600 Mb
    Browser
    Edge
Has someone already downloaded it? I ask because it would be interesting to know whether it's a common Win32- or specifically built UWP-version of Firefox.
It appears to be a conventional Win32 .exe, installed in C:\Program Files\WindowsApps\Mozilla.Firefox_94.0.1.0_x64__n80bbvh6b1yt2\VFS\ProgramFiles\Firefox Package Root.

1636547521972.png

The size of Firefox.exe is identical to that in a conventionally installed Firefox. In all respects except the install location it appears to be the same Firefox that has been installed. There is however no 'Firefox Updates' section in its Setting > General page, so presumably you're relying on the Store to update it.

1636547622575.png


Edit: another significant difference is that it is seems to only be available for use by the user account that installed it from the Store. Each account that wants Firefox would have to install it from the Store, unlike the conventional installer that installs for all users.
 
Last edited:

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD
    Internet Speed
    50 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, Canary, and Release Preview builds as a native boot .vhdx.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Lattitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround. In-place upgrade to 22H2 using ISO and a workaround. Feature Update to 23H2 by manually installing the Enablement Package. In-place upgrade to 24H2 using hybrid 23H2/24H2 install media. Also running Insider Beta, Dev, and Canary builds as a native boot .vhdx.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, Canary, and Release Preview builds as a native boot .vhdx.
That seems a pain.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 9 3900x
    Motherboard
    Asus Strix x570-E
    Memory
    Corsair Dominator Platinum 32Gb@3600MHz
    Graphics Card(s)
    Asus Strix 3080 Ti OC
    Monitor(s) Displays
    Samsung Odyssey G7 32" Curved Gaming Monitor, IIYAMA XUB2792QSU-W1 27"
    Screen Resolution
    2560x1440@240Hz, 2560x1440@70Hz
    Hard Drives
    Samsung 980 Pro 1 Tb (OS), Samsung 970 Pro 1 Tb (games), Samsung 860 Evo 1Tb (data), Samsung 860 Evo 4 Tb (games), Crucial MX500 1Tb (photos), Synology DS920+ 32 Tb NAS.
    PSU
    Corsair RM850x
    Case
    Corsair Crystal 680x
    Cooling
    Corsair H100i Se Platinum, 8 Corsair QL120/140 fans
    Keyboard
    Corsair K70 RGB Mk 2 SE Rapid Fire
    Mouse
    Corsair M65 Elite
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Astro a50 Headset, Samsung Galaxy Tab S3 Tablet.
    Creative T6300 5.1 Speakers. TPM 2.0 Module.
  • Operating System
    Arch Linux KDE
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Ryzen 5600x
    Motherboard
    Asus Strix B550-E
    Memory
    Corsair Vengeance 32Gb@3200MHz
    Graphics card(s)
    Gigabyte RTX2070 Super Gaming OC
    Sound Card
    Creative Soundblaster AE-5
    Monitor(s) Displays
    Asus Strix XG43VQ 43" Ultrawide
    Screen Resolution
    3840x1200 @ 120Mhz
    Hard Drives
    Aorus Gen 4 NVMe 1 Tb (Windows Insider), Samsung 850 Pro 512Gb (data), Samsung 850 Evo 1Tb (backups), Samsung 860 Evo 2Tb (Home folder), Blu-ray player
    PSU
    Corsair RM750i
    Case
    Fractal Define R6
    Cooling
    Scythe Mugen 5 rev B and Corsair QL fans
    Mouse
    Glorious Model D
    Keyboard
    Corsair K70 RGB MK.2 Low Profile Rapidfire
    Internet Speed
    58/12 Mbps
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender + Malwarebytes
    Other Info
    Corsair Virtuoso Headset
Edit: another significant difference is that it is seems to only be available for use by the user account that installed it from the Store. Each account that wants Firefox would have to install it from the Store, unlike the conventional installer that installs for all users.
Thanks for this notice, it's important. For me, it confirms that installing Win32 applications via MS Store has significant disadvantages in compare to downloading the traditional installer from developer's website, which allows to install/reinstall/update/repair/uninstall in "classic" way. And the installer can be copied on external drive for backup purpose or to use on other PCs without Internet connection (I mean not a web browser but a service tool like Macrium Reflect). Doing the same is quite uneasy for UWP. Of course, in some cases the distribution of Win32 apps along with UWP via Store may be counted as advantage, but not always.

Maybe at some point in the future MS Store will be improved and will finally include the options we are using many years.
 

My Computer

System One

  • OS
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo Legion 5-15ARH05
    CPU
    AMD Rysen 5 4600H
    Memory
    32 GB
    Graphics Card(s)
    GeForce GTX 1650 Ti
    Screen Resolution
    1920x1080
I'm not sure I can trust Microsoft with Firefox.
I don't see the advantage for Firefox in having it in the store.
I do see advantage for Microsoft to "get it's hands on" Firefox.

I can almost see the posts now... Why does Firefox keep defaulting to Edge?

I think I'll stick with the regular Firefox downloads. :)




Protest - blank.png
 
Last edited:

My Computers

System One System Two

  • OS
    Win 11 Home ♦♦♦26100.2033 ♦♦♦♦♦♦♦24H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 4702)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Internet Security
    Other Info
    Speakers: Klipsch Pro Media 2.1
  • Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Mouse
    Logitech Optical M-BT96a
    Keyboard
    Logitech Classic Keybooard 200
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 13 years?
I guess it could be an advantage for some users. With MS wanting users to switch to Edge I wonder why they decided to include Firefox in the MS Store?
 

My Computers

System One System Two

  • OS
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    Samsung SAM0A87 Samsung SAM0D32
    Screen Resolution
    1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    ESET Internet Security
  • Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-S
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Mouse
    Logitek M185
    Keyboard
    Logitek K270
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender
Thanks for this notice, it's important. For me, it confirms that installing Win32 applications via MS Store has significant disadvantages in compare to downloading the traditional installer from developer's website
Yes, what gets installed appears to be all the same executables and .dlls - how it is installed and updated is the same as any other Store app (with all the same restrictions/inconveniences).
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD
    Internet Speed
    50 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, Canary, and Release Preview builds as a native boot .vhdx.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Lattitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround. In-place upgrade to 22H2 using ISO and a workaround. Feature Update to 23H2 by manually installing the Enablement Package. In-place upgrade to 24H2 using hybrid 23H2/24H2 install media. Also running Insider Beta, Dev, and Canary builds as a native boot .vhdx.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro (and all my Hyper-V VMs).

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus the Insider Beta, Dev, Canary, and Release Preview builds as a native boot .vhdx.
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