We’ve had issues with Offce 365 running on MAC. Outlook couldn’t be configured with Office 365. After entering email address we would get: Connecting to Office 365 Authentication Couldn’t be completed Try again When Outlook was configured and not receiving emails, a window would mysteriously pop-up and close. Attempting to open other office 365 […]
Login to the Office 365 and go to the antispam section. Direct link: https://security.microsoft.com/antispam Edit the “Anti-spam Inbound Policy (Default)” Scroll domain and you should find the a section for allowed domains to enter.
If your Windows Updates option/button is missing from the Settings page of Windows 11, check the following Reg_SZ (SettingsPageVisibility), if exists delete. Close and Re-open Settings. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer SettingsPageVisibility —-> Value —-> REG_SZ hide:windowsupdate
I was trying to enable an Extension on a MAC, but the MAC asked to boot to Recovery, go to System Security settings and enable it from there. The MAC was part of Jamf. I logged in to it using a username First.Last, then I needed to login to Azure/Office 365, First.Last@Domain.com and password, and […]
How to search Outlook email for phrases using AND / OR First make sure you can use quotations in Outlook search, so you might need to make a registry change https://support.microsoft.com/en-us/topic/unexpected-search-results-when-you-use-double-quotation-marks-to-search-items-in-a-mailbox-in-outlook-d1de87c9-2ce6-0ce7-69b6-a6e872ba14c8 If the leading keys don’t exist, please create them Example of searching Outlook for emails received between 01/01/2019 to 01/01/2023 with phrases, words or […]
If you are remote and want to manage Active Directory from a computer that is not part of the AD domain. VPN into the office For Windows 10/11, add “RSAT: Active Directory Domain Services and Lightweight Directory Services Tool” to Windows. This is an Optional Feature in Windows so if you go to Optional Features […]
How to encrypt drive of Windows 10 / 11 with Bitlocker and print encryption key to copy and save for future recovery. Don’t save on the same C drive. Run command line as admin manage-bde -protectors -add C: -rp
How to schedule a daily reboot or shutdown and at a certain time using command line / command prompt. Applies to Windows 10/11 Below is an example of scheduling a shut down of a computer, daily at 6PM. schtasks /create /sc daily /tn ShutdownAt6PM /tr “shutdown -s -f -t 2” /st 18:00 /NP schtasks, command […]
If you have an SSL certificate in pfx format (also called PKCS#12 format) and that usually includes the SSL certificate for your host or domain along with the private key (usually the key is secured with a password), and if you want to extract the certificate file and the private key, here what you […]
The following are the outgoing IP addresses and networks of Microsft Office 365 SMTP/Email in case you need to know to white-list in your antispam or firewalls: 52.100.0.0/14 40.92.0.0/15 40.107.0.0/16 104.47.0.0/17 2a01:111:f403::/48 2a01:111:f400::/48