(FYI: w8.1/10 are way better at multi-core management than w7.)
Stuff to do with all windows versions: (w10 is the worst.)
Be online: open STORE: disable everything on the settings page / close
Run Services.msc ::
HOMEGROUP: stop and disable both
WINDOWS UPDATE service stop and disable
I also stop most video stuff: AMD fuel, external events,..
Task Scheduler:
Disable all stuff on the first page:adobe, googleupdate,... ONEDRIVE,...
disable all windows telemetry: feed back,...
Office telemetry
I also disable: auto-defrag,...
Settings:
privacy thangs
general page: ONLY enable "Let windows track app launches,..."
Disable ALL other settings on ALL the other Privacy pages/tabs
hide Cortana from the task bar / Settings: Cortana disable most stuff: hey cortana, cloud,
Start Menu: unpin from start : ALL tiles that are not needed / and those that update
Task manager: startup tab: more update stuff shout be stopped here:
java, apple ****, software update support,... ONEDRIVE,...
It is not possible to disable all MS "phoning home." So, know that once connected to the net all kinds of **** is going to happen.
Before installing any update: (do this before connecting to the net)
run scandisk
create a restore point
diskclean / complete Delete everything (check recycle bin first)
create system image / repair disk
Then:: connect, enable windows update and check for updates, restart, and restart again after all is supposedly good
Manually update browsers (chrome, FF, Opera,...)
PDF readers, office,....
After installing updates: disconnect from net
Change settings to disabled.
run scandisk
stop the hibernate function, disable the swap file, restart, make sure the files are gone
defrag / optimize a few times : moving OS file to front of disk if the software provides
create a restore point
diskclean / complete Delete everything (keep old windows for roll-back if you are concerned)
create system image / repair disk
enable swap and hibernate
And Bob's yer uncle.
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AV and Defender,... should be disabled if offline, otherwise they will scan and annoy with wanting to update.
Did I get everything?