Can someone explain to me exactly what MS Office Click to Run is?


glasskuter

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Title says it all. For some reason I don't understand MS explanation of it. I always thought it had something to do with Ofc 365.
I actually use Office 2021.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 21H2 22000.778
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900
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    32 gb
    Monitor(s) Displays
    Benq 27
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    2560x1440
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    256 m.2 2230-256+1 tb hdd
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    500w
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    MT
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    Dell Premium
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    Logitech wired
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    Logitech wireless
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    Firefox
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    Defender+MWB Premium
  • Operating System
    Windows 10 Pro 21H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 9020
    CPU
    i7-4770
    Memory
    24 gb
    Screen Resolution
    2560x1440
    Hard Drives
    256 gb Toshiba BG4 M.2 NVE SSB and 1 tb hdd
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    500w
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    standard
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    Logitech wireless
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RFS

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It's Office Home and Business which I use (2016 version). Whenever there's an update, Reliability Monitor shows it as click-to-run update.
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self-build
    CPU
    Intel I3-10100
    Motherboard
    MSI H410M-PRO
    Memory
    16 GB
    Graphics Card(s)
    Nvidia GT 1030
    Sound Card
    Motherboard default
    Monitor(s) Displays
    Philips 27 inch
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung EVO 970 NVMe SSD 256 Gb
    Samsung QVO 870 SATA SSD 2 Tb
    PSU
    ATX 450W
    Keyboard
    Logitech
    Mouse
    Logitech Wireless
    Internet Speed
    930 Mb down / 120 Mb up
    Browser
    Edge
    Antivirus
    Windows Defender
    Other Info
    Microsoft Office 2021 Plus
  • Operating System
    Windows 11 Home
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self-build
    CPU
    Intel i3-8100
    Motherboard
    Gigabyte Z370 D3
    Memory
    16 Gb
    Graphics card(s)
    Nvidia GT 720
    Sound Card
    Motherboard default
    Monitor(s) Displays
    Philips 27-inch
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 960 NVMe SSD 256 Gb
    Seagate 2 Tb HDD
    PSU
    ATX 450W
    Mouse
    Logitech Wireless
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    Microsoft
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    930 Mb down / 120 Mb up
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    Edge
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    Windows Defender

Birk

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I don't know what it is or what it does - but if I stop and disable it none of my Office apps will load. So I restarted it.
 

My Computer

System One

  • OS
    Win0, Soon Win11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom build
    CPU
    Intel i7 8700 @ 3.20 GHz
    Motherboard
    Asus B360-M
    Memory
    16 GB
    Graphics Card(s)
    none
    Sound Card
    none
    Monitor(s) Displays
    Primary: LG 4K; Secondary: Dell U2412M
    Screen Resolution
    Primary: 3860 x 2160; Secondary: 1200 x 1920
    Hard Drives
    C: Samsung NVme SSD970 256K
    E: 1 TB HDD
    F: 500K HDD
    W: Samsung SSD 840 128K
    Keyboard
    Logitech Lighted
    Mouse
    Kensington ExpertMouse trackball
    Internet Speed
    500/500
    Browser
    Brave
    Antivirus
    Windows Defender

Bree

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I always thought it had something to do with Ofc 365.
I actually use Office 2021.
Click-to-Run (C2R) was first introduced with Office 2010 as an alternative to the traditional .msi intaller. I have a C2R install of Office Starter 2010 on my System One.

1649360565655.png

These may explain it better than MS does.....

Office 2010 introduces a new Click-to-Run installation process based on Microsoft App-V Version 4 streaming and virtualization technology as an alternative to the traditional Windows Installer-based installation process for the Home and Student and Home and Business editions, and as a mandatory installation process for the Starter edition. Click-to-Run products install in a virtualized environment (a Q: partition) that downloads product features in the background after the programs have been installed so that users can immediately begin using the programs. The download process is optimized for broadband connections.

Traditional software downloads require a complete (and sometimes lengthy) download before the product can be unpackaged, installed and used on an endpoint computer. Click-to-Run streams Office installs over a network, much the same way YouTube streams videos to website visitors. Streaming allows the end user to open and use Office before the entire software suite has been downloaded. If the end user clicks on a part of Office that has not yet been downloaded, Click-to-Run will jump ahead to that part of Office and make it available. Once the entire download is complete and the software has been installed, the end user can run Office offline.
 

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 HDD
    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.


    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB ssd, Windows 11 Pro.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Lattitude E4310
    CPU
    i5 M 520
    Motherboard
    0T6M8G
    Memory
    4GB
    Screen Resolution
    1366x768
    Hard Drives
    500GB HDD
    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.


    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB ssd, Windows 11 Pro.

Birk

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Win0, Soon Win11
Thanks Bree - but that seems like a rather large boatload of software to deal with something that gets installed only once. Granted installing Office is a pain (clicking all the appropriate options is tedious to say the least), but how often does anyone do that? Maybe once every 3 - 4 years? I'd rather delete it all and get the disk space back. But it doesn't seem like there is any way to do this and still have the Office apps run.
 

My Computer

System One

  • OS
    Win0, Soon Win11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom build
    CPU
    Intel i7 8700 @ 3.20 GHz
    Motherboard
    Asus B360-M
    Memory
    16 GB
    Graphics Card(s)
    none
    Sound Card
    none
    Monitor(s) Displays
    Primary: LG 4K; Secondary: Dell U2412M
    Screen Resolution
    Primary: 3860 x 2160; Secondary: 1200 x 1920
    Hard Drives
    C: Samsung NVme SSD970 256K
    E: 1 TB HDD
    F: 500K HDD
    W: Samsung SSD 840 128K
    Keyboard
    Logitech Lighted
    Mouse
    Kensington ExpertMouse trackball
    Internet Speed
    500/500
    Browser
    Brave
    Antivirus
    Windows Defender

ThrashZone

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Hi,
Nickname is click to attack :cool:
 

My Computer

System One

  • OS
    Linux-Mint-Cinnamon-20.2 Win-7-10-11Pro's
    Computer type
    PC/Desktop
    Manufacturer/Model
    asus x3
    CPU
    10900k & 9940x & 5930k
    Motherboard
    z490-Apex & x299-Apex & x99-Sabertooth
    Memory
    Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
    Graphics Card(s)
    Titan Xp & 1080ti FTW3 & evga 980ti gaming
    Sound Card
    Onboard Realtek x3
    Monitor(s) Displays
    1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
    Screen Resolution
    1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
    Hard Drives
    To many to list
    PSU
    1000p2 & 1200p2 & 850p2
    Case
    D450 x2 & 1 Test bench in cherry Entertainment center
    Cooling
    Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
    Keyboard
    G710+x3
    Mouse
    Redragon x3
    Internet Speed
    xfinity gigabyte
    Browser
    Firefox
    Antivirus
    mbam pro
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