On October 14, 2025, support for Exchange Server 2016 and Exchange Server 2019 ends — one month from now — and organizations that delay face escalating operational risk, loss of security updates, and an increasingly narrow set of safe upgrade paths. Microsoft’s Exchange engineering team has...
Microsoft is taking the first concrete step in its phased enforcement of the dedicated Exchange hybrid app requirement: on September 16, 2025 at 07:00 UTC Microsoft will temporarily block Exchange Web Services (EWS) traffic that uses the Exchange Online shared service principal for hybrid...
Microsoft’s Exchange team published a short but important Hotfix Update (HU) rollup for September 2025 that is aimed at fixing a non‑security issue in earlier updates and, crucially, preserves support for the dedicated Exchange hybrid application workflow introduced earlier in 2025 — the update...
august 2025
cisa
cu14
cu15
cve-2025-53786
entra id
ews
exchange hybrid
exchange server
exchange server 2016 cu23
graph permissions
healthcheck
hotfix update
hybrid apps
hybrid configuration wizard
se rtm
service principal
windows update
I would like to upgrade my computer with Xeon E3-1270 v5, 3.6 GHz to Win11? When performing a health check in order to upgrade, msg 'not compatible for Win11'. How to proceed?
cpu upgrade
hardware compatibility
healthcheck
secure boot
system compatibility
system requirements
tpm 2.0
upgrade guide
windows compatibility
xeon e3-1270 v5
Introduction
In the fast-paced digital world we inhabit, efficiency is king. For the vast majority of users navigating the modern space of technology, Windows 11 has emerged as the operating system of choice, luring in users with its sleek design and user-centric features. However, even the best...
antivirus
bloatware
fast pc
healthcheck
maintenance
performance optimization
performance tips
power plan
startup
system settings
temporary files
windows 11
So I'm having trouble finding and installing updates, and that has led me to an issue with DISM while trying to fix it.
When i run DISM, "Dism /Online /Cleanup-Image /ScanHealth" it returns an error:87 the Cleanup-Image option is unknown.
I can run "Dism /online /Cleanup-Image /?" and it will...
cleanup-image
command line
dism
error 87
error handling
healthcheck
image servicing
installation issues
resource protection
scanhealth
sfc
support
system repair
tech help
troubleshooting
update
windows adk
windows issues
The other day a friend and I decided to have a game of L4D2 although for some strange reason the game would start but then crash.
Whilst searching for a fix, a solution was found which involved using the System file scanner to repair system files.
The trouble is that with recent builds the SFC...
admin rights
build 10041
command prompt
dism
error
gaming issues
healthcheck
iso
l4d2
powershell
restorehealth
scanner
sfc repair
system files
system health
system performance
troubleshooting
user guide
windows 10