I have collected some links to Youtube Tutorials on Windows 10 Partitioning. It may not be complete since the internet is flooded with info.
I have tried to order them in an approximate order of usefulness: Very approximately the number at the left is a 1 to 10 rating, so the first few should give you most of the information.

There is the standard You tube internet link, and also a link to a copy of the video in Windows Media Player, .WMV format.
I personally found it useful to put all the .WMV files in a folder, then if you select them all , you can right click and select something like Play, https://imgur.com/uFPSoPm and then you will get a repeating continuous long play of all the videos without adverts. I left this running in the background on an old computer for a few days whilst I did something else, so I slowly picked up all the information without too much effort.
Highlight all WMV videos Right click Play.jpg : https://imgur.com/uFPSoPm



English ( and a few that might be HINDI or similar )

9 C Drive Partition Windows 10 to Multiple Drives [Easy Steps]-h6deFAY_pG0_Meganadha Reddy https://www.youtube.com/watch?v=h6deFAY_pG0 Meganadha Reddy ( sound ) https://drive.google.com/file/d/1Z6z...?usp=drive_web https://app.box.com/s/3e6zc62rjplmg5iizbu0wvsxt3pf41q8

8 How to easily partition a hard drive in Windows 10-WLo6sW4clYY_Kundan Bhattarai https://www.youtube.com/watch?v=WLo6sW4clYY Kundan Bhattarai ( sound ) https://drive.google.com/file/d/1DHE...?usp=drive_web https://app.box.com/s/ejw8af5h81ahtrucojmejjh18c1slouk

8 How to Partition a Hard Drive in Windows 10-VxGfe3bVAaQ_HOWZA https://www.youtube.com/watch?v=VxGfe3bVAaQ HOWZA ( sound )
https://www.youtube.com/watch?v=9Zvq3jHqUBA MDTechVideo ( sound ) https://drive.google.com/file/d/10HK...?usp=drive_web https://app.box.com/s/7lgba3r5pmnbp1rxt6b3uki88btjvbv1

8 How to Partition a Hard Drive on Windows 10 (Official Dell Tech Support)-InBp1in3di0_TechSupportDell https://www.youtube.com/watch?v=InBp1in3di0 TechSupportDell ( sound ) https://drive.google.com/file/d/1uwP...?usp=drive_web https://app.box.com/s/hlfqmctzehpozsdeokfes5iwzannq4r5

8 How to create Partition on Windows 10 _ Partition Hard Drives-_HgjasKuOBw_ProgrammingKnowledge https://www.youtube.com/watch?v=_HgjasKuOBw ProgrammingKnowledge ( sound ) https://drive.google.com/file/d/1Ytd...?usp=drive_web https://drive.google.com/file/d/1bvU...?usp=drive_web https://app.box.com/s/8ppuqbvpxex1xiozzwkzb1v5s0gaobpz

8 How to shrink a partition in Windows 10-PDPkfALKcO8_Robert McMillen https://www.youtube.com/watch?v=PDPkfALKcO8 Robert McMillen ( sound ) https://drive.google.com/file/d/1-ws...?usp=drive_web https://app.box.com/s/rd9t7nupqygodage2ry1etg0lwt0p7hf

8 Windows 10 - How To_ Partition Hard Drives-pdHjolzl7Gk_On MSFT https://www.youtube.com/watch?v=pdHjolzl7Gk On MSFT ( sound ) https://drive.google.com/file/d/1Jsx...?usp=drive_web https://app.box.com/s/stbjqwmk5gwhiqdl3udqokojw3m6ko01

8 How to Partition C Drive in Windows 10 Without Formatting-zHH3USartuo_TechSolving https://www.youtube.com/watch?v=zHH3USartuo TechSolving ( sound ) https://drive.google.com/file/d/1fJh...?usp=drive_web https://app.box.com/s/umuqbdloaufiw3m74q66jwme0e8r9uow

8 Windows 10 - How To Partition Hard Drives [Tutorial]-wQQ-ohOdcZU_MDTechVideos https://www.youtube.com/watch?v=wQQ-ohOdcZU MDTechVideos ( sound ) https://drive.google.com/file/d/12Pz...?usp=drive_web

8 TAMIL ICONS How to partition a hard drive on Windows -7_8_8.1_10.. TAMIL- Jeffraj-yUuQ4nFjUoA_HASHTAG YOGARAJ https://www.youtube.com/watch?v=yUuQ4nFjUoA HASHTAG YOGARAJ ( sound ) https://drive.google.com/file/d/1333...?usp=drive_web https://drive.google.com/file/d/1X_A...?usp=drive_web https://app.box.com/s/gmvgv6ig4i4ld6xvqu3u7lr4sw0g6bpj

8 How to Partition Your PC-s Hard Drive-hyRJA2sFIwE_PCWorld https://www.youtube.com/watch?v=hyRJA2sFIwE PCWorld ( sound ) https://drive.google.com/file/d/1LXy...?usp=drive_web https://app.box.com/s/nk2noqdejol8objx7xhux7yl6ymasdf1

8 FUNNY What are Drive Partitions_-AeUM4kR67XQ_Techquickie https://www.youtube.com/watch?v=AeUM4kR67XQ Techquickie ( sound ) https://drive.google.com/file/d/1EE1...?usp=drive_web

8 Windows 10 Disk Management Partition New Drive-z1yYs1WqA0s_Dark Effects Studios https://www.youtube.com/watch?v=z1yYs1WqA0s Dark Effects Studios ( sound ) https://drive.google.com/file/d/12RW...?usp=drive_web https://app.box.com/s/b4770zfso091oznaqkqwv6rdmibwxdpq

8 How to partition a hard drive on windows 10-ug2n7Fn8gWU_TechieDS https://www.youtube.com/watch?v=ug2n7Fn8gWU TechieDS ( sound ) https://drive.google.com/file/d/133Z...?usp=drive_web https://app.box.com/s/p3oot1ri61gwbila1rgsg01nh7b15oif

7.5 Completely format hard drive removing all partitions (including OEM)-6lTrZopRtE8_Aron Alliston https://www.youtube.com/watch?v=6lTrZopRtE8 Aron Alliston ( sound ) https://app.box.com/s/e8nkvnahgr4u9ie7yruek85gxqs9qugo https://drive.google.com/file/d/1wXc...?usp=drive_web

7 How to partition and resize a hard drive using Windows 10-W-8f3RUyR2I_tmanproductions2000 https://www.youtube.com/watch?v=W-8f3RUyR2I tmanproductions2000 ( sound ) https://drive.google.com/file/d/1T9B...?usp=drive_web

7 How to create a partition in Windows 10-myC6WojlK3c(1)_Robert McMillen https://www.youtube.com/watch?v=myC6WojlK3c Robert McMillen ( sound ) https://drive.google.com/file/d/1s5P...?usp=drive_web https://app.box.com/s/6imr9tegtd7017o6x1f0a608vr8esod7

7 Partition remove How to remove hard disk drive partitions in windows 10-t19Ah90zzgw_URTechDotCa https://www.youtube.com/watch?v=4D9WkByh-zU ( sound ) https://drive.google.com/file/d/1cza...?usp=drive_web

7 How to create hard disk drive partitions in windows 10-YdIsRQyvPpY_Leszek Burda https://www.youtube.com/watch?v=YdIsRQyvPpY Leszek Burda ( sound ) https://drive.google.com/file/d/1tmI...?usp=drive_web https://app.box.com/s/ixv7ze9x0clf3y98cxkibghzu63874lb

7 Create or Resize a Partition on Windows 10│How-To-IksBwNbpgeU_Techddictive https://www.youtube.com/watch?v=IksBwNbpgeU Techddictive ( Sound ) https://drive.google.com/file/d/1bG2...?usp=drive_web

6.5 how to create a hard drive partition on windows 10-CdZXabg3_PQ_2techme https://www.youtube.com/watch?v=f8WzSRQ2NtY 2techme ( NO sound ) https://drive.google.com/file/d/1tEN...?usp=drive_web https://app.box.com/s/hoxs9wlkqhfcxc3pn6qxblapok99zmom

6 How to format and partition a hard disk drive in Windows-jpvQKNYfVh0_CareyHolzman https://www.youtube.com/watch?v=jpvQKNYfVh0 CareyHolzman ( sound ) https://drive.google.com/file/d/17GX...?usp=drive_web

6 HINDI How to do Hard Disk Partition in Windows 10 by #egadgets4u-54sXq3fOwTo_eGadgets4u https://www.youtube.com/watch?v=54sXq3fOwTo eGadgets4u ( Hindi ) ( sound ) https://drive.google.com/file/d/19SA...?usp=drive_web

6 HINDI Hard Drive Data Recovery _ How to Partition Computer Hard Drives _ Computer Drive का Partition करें.-zzE47MGrT84_WMV V9.wmv https://drive.google.com/file/d/15M7...?usp=drive_web

6 How to Partition a USB _ HDD drive in Windows 10 - Tutorial-_vxNBc66y4E_Tutorials4view https://www.youtube.com/watch?v=_vxNBc66y4E Tutorials4view ( sound ) https://drive.google.com/file/d/17WE...?usp=drive_web

6 How To Create A New Hard Drive Partition In Windows 10 [Quick Tutorial]-9Zvq3jHqUBA_MDTechVideo https://www.youtube.com/watch?v=wQQ-ohOdcZU MDTechVideos ( sound ) https://drive.google.com/file/d/18nM...?usp=drive_web

5 How to Partition Your Drive Before Installing Windows 10-dfuYXceAbbs_ToBe https://www.youtube.com/watch?v=dfuYXceAbbs ToBe ( NO sound ( music ) https://drive.google.com/file/d/1aub...?usp=drive_web

4.5 How to Partition a Hard Drive for Windows 10 Quickly_-mPs9FPfz5ss_AOMEI https://www.youtube.com/watch?v=mPs9FPfz5ss AOMEI ( NO sound ) https://drive.google.com/file/d/1Mqq...?usp=drive_web

2 Computer Help _ How to Partition a Laptop Hard Drive-6roErJe9Xyo_eHow https://www.youtube.com/watch?v=6roErJe9Xyo eHow ( sound ) https://drive.google.com/file/d/1ZyB...?usp=drive_web https://app.box.com/s/r3fsvlhk3ftkds4m6c1bmhqlcqh3uesd